Canon RF 85 mm f1.2L USM vs Canon RF-S 7.8 mm F4 STM Dual

Key differences

The Canon RF-S 7.8 mm F4 STM Dual has 39° more lens viewing angle, horizontal than the Canon RF 85 mm f1.2L USM (63° vs 24°). The Canon RF-S 7.8 mm F4 STM Dual has 47° more lens viewing angle, vertical than the Canon RF 85 mm f1.2L USM (63° vs 16°). The Canon RF 85 mm f1.2L USM has 0.7 m more closest focusing distance than the Canon RF-S 7.8 mm F4 STM Dual (0.85 m vs 0.15 m). Component for: SLR on the Canon RF 85 mm f1.2L USM, MILC on the Canon RF-S 7.8 mm F4 STM Dual. Lens structure (elements/groups): 13/9 on the Canon RF 85 mm f1.2L USM, 9/7 on the Canon RF-S 7.8 mm F4 STM Dual.

• Component for
  • RF 85 mm f1.2L USM:SLR
  • RF-S 7.8 mm F4 STM Dual:MILC
• Lens structure (elements/groups)
  • RF 85 mm f1.2L USM:13/9
  • RF-S 7.8 mm F4 STM Dual:9/7
• Lens type
  • RF 85 mm f1.2L USM:Telephoto lens
  • RF-S 7.8 mm F4 STM Dual:Stereoscopic lens
• Lens viewing angle, horizontal
  • RF 85 mm f1.2L USM:24°
  • RF-S 7.8 mm F4 STM Dual:63°
• Lens viewing angle, vertical
  • RF 85 mm f1.2L USM:16°
  • RF-S 7.8 mm F4 STM Dual:63°
• Lens viewing angle, diagonal
  • RF 85 mm f1.2L USM:30 - 28°
  • RF-S 7.8 mm F4 STM Dual:63°
• Closest focusing distance
  • RF 85 mm f1.2L USM:0.85 m
  • RF-S 7.8 mm F4 STM Dual:0.15 m
• Number of diaphragm blades
  • RF 85 mm f1.2L USM:9
  • RF-S 7.8 mm F4 STM Dual:7