EOS R 系列雙像素 CMOS 自動對焦：鏡頭自動對焦範圍 / EOS R Series Dual Pixel CMOS AF: AF Area by Lens

EOS R 系列雙像素 CMOS 自動對焦：鏡頭自動對焦範圍
EOS R Series Dual Pixel CMOS AF: AF Area by Lens

關於100% x 100%自動對焦範圍的條件：
Conditions for 100% x 100% AF Area:

自動對焦範圍 AF Area	條件 Conditions
100% x100%¹	自動對焦區域設為 [全區域自動對焦]：約 100% (H) × 100% (V) With the AF area set to [Whole area AF]: approx. 100% (H) × 100% (V) 自動對焦區域設為 [全區域自動對焦] 以外的選項：偵測到主體時約 100% (H) × 100% (V)，其他時候約 90% (H) × 100% (V) With the AF area set to an option other than [Whole area AF]: approx. 100% (H) × 100% (V) when subjects are detected; otherwise approx. 90% (H) × 100% (V) 使用對焦導引 (手動對焦) 時：偵測到主體時約 100% (H) × 100% (V)，其他時候約 90% (H) × 100% (V) When using the focus guide (manual focus): approx. 100% (H) × 100% (V) when subjects are detected; otherwise approx. 90% (H) × 100% (V)
100% x100%²	自動對焦方式設為 [臉部 + 追蹤]：約 100% (H) × 100% (V) With the AF Method set to [Face + Tracking]: approx. 100% (H) × 100% (V) 自動對焦方式設為 [臉部 + 追蹤] 以外的選項：約 90% (H) × 100% (V) With the AF Method set to an option other than [Face + Tracking]: approx. 90% (H) × 100% (V) 自動對焦方式設為 [臉部 + 追蹤]時使用對焦導引 (手動對焦)：偵測到主體時約 100% (H) × 100% (V)，其他時候約 90% (H) × 100% (V) When using the focus guide (manual focus) with the AF Method set to [Face + Tracking]: approx. 100% (H) × 100% (V) when subjects are detected; otherwise approx. 90% (H) × 100% (V)

自動對焦範圍
AF Area

條件
Conditions

100% x100%¹

自動對焦區域設為 [全區域自動對焦]：約 100% (H) × 100% (V)
With the AF area set to [Whole area AF]: approx. 100% (H) × 100% (V)
自動對焦區域設為 [全區域自動對焦] 以外的選項：偵測到主體時約 100% (H) × 100% (V)，其他時候約 90% (H) × 100% (V)
With the AF area set to an option other than [Whole area AF]: approx. 100% (H) × 100% (V) when subjects are detected; otherwise approx. 90% (H) × 100% (V)
使用對焦導引 (手動對焦) 時：偵測到主體時約 100% (H) × 100% (V)，其他時候約 90% (H) × 100% (V)
When using the focus guide (manual focus): approx. 100% (H) × 100% (V) when subjects are detected; otherwise approx. 90% (H) × 100% (V)

100% x100%²

自動對焦方式設為 [臉部 + 追蹤]：約 100% (H) × 100% (V)
With the AF Method set to [Face + Tracking]: approx. 100% (H) × 100% (V)
自動對焦方式設為 [臉部 + 追蹤] 以外的選項：約 90% (H) × 100% (V)
With the AF Method set to an option other than [Face + Tracking]: approx. 90% (H) × 100% (V)
自動對焦方式設為 [臉部 + 追蹤]時使用對焦導引 (手動對焦)：偵測到主體時約 100% (H) × 100% (V)，其他時候約 90% (H) × 100% (V)
When using the focus guide (manual focus) with the AF Method set to [Face + Tracking]: approx. 100% (H) × 100% (V) when subjects are detected; otherwise approx. 90% (H) × 100% (V)

RF 鏡頭 | RF Lens

鏡頭型號 Lens Model	自動對焦範圍：水平 x 垂直 (約) AF Area: Horizontal x Vertical (Approximate)
鏡頭型號 Lens Model	EOS R1 EOS R3 EOS R5 Mark II EOS R6 Mark III EOS R6 Mark II EOS R8	EOS R5 EOS R6	EOS R7 EOS R10 EOS R50 V EOS R50	EOS R EOS Ra	EOS RP	EOS R100
RF16mm F2.8 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF20mm F1.4 L VCM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24mm F1.4 L VCM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24mm F1.8 MACRO IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF28mm F2.8 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF35mm F1.4 L VCM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF35mm F1.8 MACRO IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF45mm F1.2 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF50mm F1.2 L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF50mm F1.4 L VCM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF50mm F1.8 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF85mm F1.2 L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF85mm F1.2 L USM DS	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF85mm F1.4 L VCM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF85mm F2 MACRO IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF100mm F2.8 L MACRO IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF135mm F1.8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF400mm F2.8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF400mm F2.8 L IS USM + Extender RF1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF400mm F2.8 L IS USM + Extender RF2x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF600mm F4 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF600mm F4 L IS USM + Extender RF1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF600mm F4 L IS USM + Extender RF2x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF600mm F11 IS STM	80% x 80%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	60% x 80%
RF600mm F11 IS STM + Extender RF1.4x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*
RF600mm F11 IS STM + Extender RF2x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*
RF800mm F5.6 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF800mm F5.6 L IS USM + Extender RF1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF800mm F5.6 L IS USM + Extender RF2x	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	-*
RF800mm F11 IS STM	80% x 80%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	60% x 80%
RF800mm F11 IS STM + Extender RF1.4x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*
RF800mm F11 IS STM + Extender RF2x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*
RF1200mm F8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF1200mm F8 L IS USM + Extender RF1.4x	80% x 80%	80% x 80%	60% x 80%	80% x 80%	80% x 80%	-*
RF1200mm F8 L IS USM + Extender RF2x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*
RF10-20mm F4 L IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF14-35mm F4 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF15-30mm F4.5-6.3 IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF15-35mm F2.8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF16-28mm F2.8 IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24-50mm F4.5-6.3 IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24-70mm F2.8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24-105mm F2.8 L IS USM Z	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24-105mm F4 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24-105mm F4-7.1 IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF24-240mm F4-6.3 IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF28-70mm F2 L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF28-70mm F2.8 IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF70-200mm F2.8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF70-200mm F2.8 L IS USM Z	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF70-200mm F2.8 L IS USM Z + Extender RF1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF70-200mm F2.8 L IS USM Z + Extender RF2x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF70-200mm F4 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF100-300mm F2.8 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF100-300mm F2.8 L IS USM + Extender RF1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF100-300mm F2.8 L IS USM + Extender RF2x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	-*
RF100-400mm F5.6-8 IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF100-400mm F5.6-8 IS USM + Extender RF1.4x	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	-*
RF100-400mm F5.6-8 IS USM + Extender RF2x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*
RF100-500mm F4.5-7.1 L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF100-500mm F4.5-7.1 L IS USM + Extender RF1.4x	100% x 100%¹	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	-*
RF100-500mm F4.5-7.1 L IS USM + Extender RF2x	100% x 100%¹	80% x 80%	100% x 100%¹	40% x 60%	40% x 60%	-*
RF200-800mm F6.3-9 IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
RF200-800mm F6.3-9 IS USM + Extender RF1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	40% x 60%	40% x 60%	-*
RF200-800mm F6.3-9 IS USM + Extender RF2x	40% x 60%	40% x 60%	60% x 80%	40% x 60%	40% x 60%	-*

*不支援。
*Not Supported.

RF-S 鏡頭 | RF-S Lens

鏡頭型號 Lens Model	自動對焦範圍：水平 x 垂直 (約) AF Area：Horizontal x Vertical (Approximate)
鏡頭型號 Lens Model	EOS R1 EOS R3 EOS R5 Mark II EOS R6 Mark III EOS R6 Mark II EOS R8	EOS R5 EOS R6	EOS R7 EOS R10 EOS R50 V EOS R50	EOS R EOS Ra	EOS RP	EOS R100
RF-S3.9mm F3.5 STM DUAL FISHEYE	-*	-*	30% x 46%⁺	-*	-*	-*
RF-S7.8mm F4 STM DUAL	-*	-*	30% x 46%⁺	-*	-*	-*
RF-S10-18mm F4.5-6.3 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
RF-S14-30mm F4-6.3 IS STM PZ^	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	80% x 80%
RF-S18-45mm F4.5-6.3 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
RF-S18-150mm F3.5-6.3 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
RF-S55-210mm F5-7.1 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%

^{^}於全片幅相機使用 RF-S鏡頭時，自動對焦範圍對應於 1.6x 裁切 (APS-C) 的影像範圍。
^{^}For RF-S lenses used with a full-frame camera, the AF area corresponds to a 1.6x crop (APS-C) image area.

⁺ 只兼容EOS R7
⁺Compatible with EOS R7 Only

*不支援。
*Not Supported.

EF 定焦鏡頭 | EF Prime Lens

鏡頭型號 Lens Model	自動對焦範圍：水平 x 垂直 (約) AF Area：Horizontal x Vertical (Approximate)
鏡頭型號 Lens Model	EOS R1 EOS R3 EOS R5 Mark II EOS R6 Mark III EOS R6 Mark II EOS R8	EOS R5 EOS R6	EOS R7 EOS R10 EOS R50 V EOS R50	EOS R EOS Ra	EOS RP	EOS R100
EF 14mm f/2.8L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 14mm f/2.8L II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 15mm f/2.8 Fisheye	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 20mm f/2.8 USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 24mm f/1.4L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 24mm f/1.4L II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 24mm f/2.8	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 24mm f/2.8 IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 28mm f/1.8 USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 28mm f/2.8	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28mm f/2.8 IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 35mm f/1.4L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 35mm f/1.4L II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 35mm f/2	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35mm f/2 IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 40mm f/2.8 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 50mm f/1.0L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 50mm f/1.2L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 50mm f/1.4 USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 50mm f/1.8	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 50mm f/1.8 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 50mm f/1.8 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 50mm f/2.5 Compact macro	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 50mm f/1.8 STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 85mm f/1.2L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 85mm f/1.2L II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 85mm f/1.4L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 85mm f/1.8 USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 100mm f/2 USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 100mm f/2.8 Macro	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100mm f/2.8 Macro USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 100mm f/2.8L Macro IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 135mm f/2L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 135mm f/2L USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 135mm f/2L USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 135mm f/2.8 Softfocus	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 180mm f/3.5L Macro USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 180mm f/3.5L Macro USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 180mm f/3.5L Macro USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/1.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/1.8L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/2L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 200mm f/2L IS USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 200mm f/2L IS USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/2.8L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/2.8L II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200mm f/2.8L II USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/2.8L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/2.8L IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/2.8L IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/2.8L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 300mm f/2.8L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 300mm f/2.8L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/4L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/4L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 300mm f/4L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 300mm f/4L IS USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 300mm f/4L IS USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L II USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/2.8L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/2.8L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/2.8L IS III USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/2.8L IS III USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/2.8L IS III USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/4 DO IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/4 DO IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/4 DO IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/4 DO IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/4 DO IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 400mm f/5.6L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/5.6L USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 400mm f/5.6L USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 500mm f/4L IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 500mm f/4L IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 500mm f/4L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 500mm f/4L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 500mm f/4L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 500mm f/4.5L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 500mm f/4.5L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 600mm f/4L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 600mm f/4L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 600mm f/4L IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 600mm f/4L IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 600mm f/4L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 600mm f/4L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 600mm f/4L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 800mm f/5.6L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 800mm f/5.6L IS USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 800mm f/5.6L IS USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 1200mm f/5.6L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 1200mm f/5.6L USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
TS-E 17mm f/4L^#	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	-*	88% x 100%
TS-E 24mm f/3.5L^#	80% x 80%	80% x 80%	80% x 80%	80% x 80%	-*	80% x 80%
TS-E 24mm f/3.5L II^#	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	-*	88% x 100%
TS-E 45mm f/2.8^#	80% x 80%	80% x 80%	80% x 80%	80% x 80%	-*	80% x 80%
TS-E 50mm f/2.8L Macro^#	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	-*	88% x 100%
TS-E 90mm f/2.8^#	80% x 80%	80% x 80%	80% x 80%	80% x 80%	-*	80% x 80%
TS-E 90mm f/2.8L Macro^#	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	-*	88% x 100%
TS-E 135mm f/4L Macro^#	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	-*	88% x 100%
MP-E 65mm f/2.8 1-5x Macro Photo^#	80% x 80%	80% x 80%	80% x 80%	80% x 80%	-*	80% x 80%

^#使用「對焦導引」時的有效範圍。
^#Effective area for using "Focus Guide".

*不支援。
*Not Supported.

EF 變焦鏡頭 | EF Zoom Lens

鏡頭型號 Lens Model	自動對焦範圍：水平 x 垂直 (約) AF Area：Horizontal x Vertical (Ap proximate)
鏡頭型號 Lens Model	EOS R1 EOS R3 EOS R5 Mark II EOS R6 Mark III EOS R6 Mark II EOS R8	EOS R5 EOS R6	EOS R7 EOS R10 EOS R50 V EOS R50	EOS R EOS Ra	EOS RP	EOS R100
EF 8-15mm f/4L Fisheye USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 11-24mm f/4L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 16-35mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 16-35mm f/2.8L II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 16-35mm f/2.8L III USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 16-35mm f/4L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 17-35mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 17-40mm f/4L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 20-35mm f/2.8L	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 20-35mm f/3.5-4.5 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 22-55mm f/4-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 24-70mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 24-70mm f/2.8L II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 24-70mm f/4L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 24-85mm f/3.5-4.5 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 24-105mm f/3.5-5.6 IS STM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 24-105mm f/4L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 24-105mm f/4L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 28-70mm f/2.8L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-70mm f/3.5-4.5	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-70mm f/3.5-4.5 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/2.8-4L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6 II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6 III USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6 IV USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-80mm f/3.5-5.6 V USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-90mm f/4-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-90mm f/4-5.6 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-90mm f/4-5.6 III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-90mm f/4-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-90mm f/4-5.6 II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-105mm f/3.5-4.5 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-105mm f/3.5-4.5 II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-105mm f/4-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-105mm f/4-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-135mm f/3.5-5.6 IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-200mm f/3.5-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-200mm f/3.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 28-300mm f/3.5-5.6L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 35-70mm f/3.5-4.5	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-70mm f/3.5-4.5 A	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-80mm f/4-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-80mm f/4-5.6 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-80mm f/4-5.6 III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-80mm f/4-5.6 PZ	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-80mm f/4-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-105mm f/3.5-4.5	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-105mm f/4.5-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-105mm f/4.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-135mm f/3.5-4.5	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-135mm f/4-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 35-350mm f/3.5-5.6L USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 38-76mm f/4.5-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 50-200mm f/3.5-4.5	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 50-200mm f/3.5-4.5L	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 55-200mm f/4.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 55-200mm f/4.5-5.6 II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/2.8L USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/2.8L USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	80% x 80%	88% x 100%	88% x 100%
EF 70-200mm f/2.8L USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/2.8L IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/2.8L IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/2.8L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/2.8L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/2.8L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/2.8L IS III USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/2.8L IS III USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/2.8L IS III USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/4L USM	100% x 100%¹	100% x 100%¹	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/4L USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/4L USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/4L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/4L IS USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/4L IS USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-200mm f/4L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/4L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-200mm f/4L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-210mm f/3.5-4.5 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-210mm f/4	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-300mm f/4-5.6 IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 70-300mm f/4-5.6 IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-300mm f/4-5.6L IS USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 70-300mm f/4.5-5.6 DO IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6 III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6 II USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6 III USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 75-300mm f/4-5.6 IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 80-200mm f/2.8L	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 80-200mm f/4.5-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 80-200mm f/4.5-5.6 II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 80-200mm f/4.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 90-300mm f/4.5-5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 90-300mm f/4.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-200mm f/4.5A	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-300mm f/4.5-5.6 USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-300mm f/5.6	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-300mm f/5.6L	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-400mm f/4.5-5.6L IS USM	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-400mm f/4.5-5.6L IS USM + Extender EF 1.4x / EF 1.4x II / EF 1.4x III / EF 2x / EF 2x II / EF 2x III	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 100-400mm f/4.5-5.6L IS II USM	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 100-400mm f/4.5-5.6L IS II USM + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 100-400mm f/4.5-5.6L IS II USM + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF 200-400mm f/4L IS USM Extender 1.4x	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 200-400mm f/4L IS USM Extender 1.4x + Extender EF 1.4x III / EF 2x III	100% x 100%¹	100% x 100%²	100% x 100%¹	88% x 100%	88% x 100%	88% x 100%
EF 200-400mm f/4L IS USM Extender 1.4x + Extender EF 1.4x / EF 1.4x II / EF 2x / EF 2x II	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%

EF-S 鏡頭 | EF-S Lens

鏡頭型號 Lens Model	自動對焦範圍：水平 x 垂直 (約) AF Area：Horizontal x Vertical (Approximate)
鏡頭型號 Lens Model	EOS R1 EOS R3 EOS R5 Mark II EOS R6 Mark III EOS R6 Mark II EOS R8	EOS R5 EOS R6	EOS R7 EOS R10 EOS R50 V EOS R50	EOS R EOS Ra	EOS RP	EOS R100
EF-S 24mm f/2.8 STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 35mm f/2.8 Macro IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 60mm f/2.8 Macro USM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 10-18mm f/4.5-5.6 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 10-22mm f/3.5-4.5 USM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 15-85mm f/3.5-5.6 IS USM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 17-55mm f/2.8 IS USM^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 17-85mm f/4-5.6 IS USM^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-55mm f/3.5-5.6^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-55mm f/3.5-5.6 II^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-55mm f/3.5-5.6 III^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 18-55mm f/3.5-5.6 IS^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-55mm f/3.5-5.6 IS II^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 18-55mm f/3.5-5.6 USM^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-55mm f/3.5-5.6 II USM^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-55mm f/3.5-5.6 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 18-55mm f/4-5.6 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 18-135mm f/3.5-5.6 IS^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 18-135mm f/3.5-5.6 IS USM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 18-135mm f/3.5-5.6 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 18-200mm f/3.5-5.6 IS^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 55-250mm f/4-5.6 IS^{^}	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%	80% x 80%
EF-S 55-250mm f/4-5.6 IS II^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%
EF-S 55-250mm f/4-5.6 IS STM^{^}	80% x 80%	80% x 80%	100% x 100%¹	80% x 80%	80% x 80%	88% x 100%

^{^}於全片幅相機使用 EF-S鏡頭時，自動對焦範圍對應於 1.6x 裁切 (APS-C) 的影像範圍。
^{^}For EF-S lenses used with a full-frame camera, the AF area corresponds to a 1.6x crop (APS-C) image area.

截至 2025 年 11 月。
As of November 2025.

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