Canon RF 28 mm f2.8 STM vs Canon RF 45mm F1.2 STM

Key differences

The Canon RF 45mm F1.2 STM has 0.22 m more closest focusing distance than the Canon RF 28 mm f2.8 STM (0.45 m vs 0.23 m). The Canon RF 28 mm f2.8 STM has 6 more minimum aperture number than the Canon RF 45mm F1.2 STM (22 vs 16). The Canon RF 45mm F1.2 STM has 2 more diaphragm blades than the Canon RF 28 mm f2.8 STM (9 vs 7). Only the Canon RF 45mm F1.2 STM has image stabilizer. Lens structure (elements/groups): 8/6 on the Canon RF 28 mm f2.8 STM, 9/7 on the Canon RF 45mm F1.2 STM.

• Lens structure (elements/groups)
  • RF 28 mm f2.8 STM:8/6
  • RF 45mm F1.2 STM:9/7
• Lens type
  • RF 28 mm f2.8 STM:Wide zoom lens
  • RF 45mm F1.2 STM:Full-frame lens
• Lens viewing angle, horizontal
  • RF 28 mm f2.8 STM:65°
  • RF 45mm F1.2 STM:49° 35'
• Lens viewing angle, vertical
  • RF 28 mm f2.8 STM:46°
  • RF 45mm F1.2 STM:29° 50'
• Lens viewing angle, diagonal
  • RF 28 mm f2.8 STM:75°
  • RF 45mm F1.2 STM:51° 20'
• Closest focusing distance
  • RF 28 mm f2.8 STM:0.23 m
  • RF 45mm F1.2 STM:0.45 m
• Minimum aperture number
  • RF 28 mm f2.8 STM:22
  • RF 45mm F1.2 STM:16
• Number of diaphragm blades
  • RF 28 mm f2.8 STM:7
  • RF 45mm F1.2 STM:9