解決方案
EOS M50 安裝兼容鏡頭時，可對焦焦平面的約 88% (水平方向) × 約 100% (垂直方向)，自動對焦點將增加至最多 143 點。
EF14mm f/2.8L II USM
EF20mm f/2.8 USM
EF24mm f/1.4L II USM
EF24mm f/2.8 IS USM
EF28mm f/1.8 USM
EF28mm f/2.8 IS USM
EF35mm f/2 IS USM
EF40mm f/2.8 STM
EF50mm f/1.2L USM
EF50mm f/1.4 USM
EF85mm f/1.2L II USM
EF85mm f/1.8 USM
EF100mm f/2 USM
EF100mm f/2.8 Macro USM
EF100mm f/2.8L Macro IS USM
EF135mm f/2L USM
EF180mm f/3.5L Macro USM
EF200mm f/2L IS USM
EF300mm f/2.8L IS II USM
EF300mm f/4L IS USM
EF400mm f/2.8L II IS USM
EF400mm f/5.6L USM
EF500mm f/4L IS II USM
EF600mm f/4L IS II USM
EF800mm f/5.6L IS USM
EF17-40mm f/4L USM
EF24-70mm f/2.8L II USM
EF24-70mm f/4L IS USM
EF24-105mm f/4L IS USM
EF28-300mm f/3.5-5.6L IS USM
EF70-200mm f/2.8L USM
EF70-200mm f/2.8L IS II USM
EF70-200mm f/4L USM
EF70-200mm f/4L IS USM
EF70-300mm f/4-5.6L IS USM
EF200-400mm f/4L IS USM Extender 1.4x
EF-S60mm f/2.8 Macro USM
EF-S10-22mm f/3.5-4.5 USM
EF-S15-85mm f/3.5-5.6 IS USM
EF-S18-55mm f/3.5-5.6 III
EF-S18-55mm f/3.5-5.6 IS II
EF-S18-135mm f/3.5-5.6 IS STM
EF-S55-250mm f/4-5.6 IS STM
EF-M55-200mm f/4.5-6.3 IS STM
EF16-35mm f/4L IS USM
EF11-24mm f/4L USM
EF-S10-18mm f/4.5-5.6 IS STM
EF35mm f/1.4L II USM
EF24-105mm f/3.5-5.6 IS STM
EF-S24mm f/2.8 STM
EF100-400mm f/4.5-5.6L IS II USM
EF400mm f/4 DO IS II USM
EF50mm f/1.8 STM
EF70-300mm f/4-5.6 IS II USM
EF16-35mm f/2.8L III USM
EF-S 18-135mm f/3.5-5.6 IS USM
EF-M 28mm f/3.5 Macro IS STM
EF 24-105mm f/4L IS II USM
EF-S 18-55mm f/4-5.6 IS STM
EF-M 18-150mm f/3.5-6.3 IS STM
EF-S35mm f/2.8 Macro IS STM
EF85mm f/1.4L IS USM
NOTE
