Canon RF 10-20 mm f4L IS STM vs Canon RF 24-50 mm f4.5-6.3 IS STM

Key differences

The Canon RF 24-50 mm f4.5-6.3 IS STM has 0.05 m more closest focusing distance than the Canon RF 10-20 mm f4L IS STM (0.3 m vs 0.25 m). The Canon RF 24-50 mm f4.5-6.3 IS STM has 0.5 more maximum aperture number than the Canon RF 10-20 mm f4L IS STM (4.5 vs 4). The Canon RF 10-20 mm f4L IS STM has 15.7 more minimum aperture number than the Canon RF 24-50 mm f4.5-6.3 IS STM (22 vs 6.3). Only the Canon RF 10-20 mm f4L IS STM has dustproof. Only the Canon RF 10-20 mm f4L IS STM has weatherproof.

• Lens structure (elements/groups)
  • RF 10-20 mm f4L IS STM:16/12
  • RF 24-50 mm f4.5-6.3 IS STM:8/8
• Lens type
  • RF 10-20 mm f4L IS STM:Wide zoom lens
  • RF 24-50 mm f4.5-6.3 IS STM:Standard zoom lens
• Lens viewing angle, horizontal
  • RF 10-20 mm f4L IS STM:121° 55' - 84°
  • RF 24-50 mm f4.5-6.3 IS STM:74 - 40°
• Lens viewing angle, vertical
  • RF 10-20 mm f4L IS STM:100° 25' - 62°
  • RF 24-50 mm f4.5-6.3 IS STM:53 - 27°
• Lens viewing angle, diagonal
  • RF 10-20 mm f4L IS STM:130° 25' - 94°
  • RF 24-50 mm f4.5-6.3 IS STM:84 - 46°
• Focal length range
  • RF 10-20 mm f4L IS STM:10 - 20 mm
  • RF 24-50 mm f4.5-6.3 IS STM:24 - 50 mm
• Closest focusing distance
  • RF 10-20 mm f4L IS STM:0.25 m
  • RF 24-50 mm f4.5-6.3 IS STM:0.3 m
• Macro ratio
  • RF 10-20 mm f4L IS STM:1:8.33
  • RF 24-50 mm f4.5-6.3 IS STM:1:5.3