Canon RF 20 mm F1.4L VCM vs Canon RF 800 mm f5.6L IS USM

Key differences

The Canon RF 800 mm f5.6L IS USM has 2.4 m more closest focusing distance than the Canon RF 20 mm F1.4L VCM (2.6 m vs 0.2 m). The Canon RF 800 mm f5.6L IS USM has 48 more minimum aperture number than the Canon RF 20 mm F1.4L VCM (64 vs 16). The Canon RF 20 mm F1.4L VCM has 2 more diaphragm blades than the Canon RF 800 mm f5.6L IS USM (11 vs 9). Lens structure (elements/groups): 15/11 on the Canon RF 20 mm F1.4L VCM, 26/18 on the Canon RF 800 mm f5.6L IS USM. Lens type: Wide-angle on the Canon RF 20 mm F1.4L VCM, Super telephoto lens on the Canon RF 800 mm f5.6L IS USM.

• Lens structure (elements/groups)
  • RF 20 mm F1.4L VCM:15/11
  • RF 800 mm f5.6L IS USM:26/18
• Lens type
  • RF 20 mm F1.4L VCM:Wide-angle
  • RF 800 mm f5.6L IS USM:Super telephoto lens
• Closest focusing distance
  • RF 20 mm F1.4L VCM:0.2 m
  • RF 800 mm f5.6L IS USM:2.6 m
• Minimum aperture number
  • RF 20 mm F1.4L VCM:16
  • RF 800 mm f5.6L IS USM:64
• Number of diaphragm blades
  • RF 20 mm F1.4L VCM:11
  • RF 800 mm f5.6L IS USM:9
• Maximum magnification
  • RF 20 mm F1.4L VCM:0.19x
  • RF 800 mm f5.6L IS USM:0.34x
• Product colour
  • RF 20 mm F1.4L VCM:Black
  • RF 800 mm f5.6L IS USM:Black, White
• Diameter
  • RF 20 mm F1.4L VCM:7.65 cm
  • RF 800 mm f5.6L IS USM:16.3 cm