Canon RF 50mm f/1.8 STM Lens Specifications

bythom canon 50f18
  • Coverage: full frame 
  • Build: not weather sealed
  • Optical design:
    • 6 elements in 5 groups
    • 1 aspherical element
  • Field of view: 47° diagonal
  • Stabilization: none (use sensor-IS if available)
  • Aperture:
    • f/1.8 to f/22
    • 7-blade rounded diaphragm
  • Focus:
    • autofocus, internal focus 
    • 12" (0.3m) minimum focus
    • 1:4 maximum magnification ratio
    • one STM motor 
  • Filter: 43mm front filter ring
  • Lens hood: optional ES-65B
  • Size and Weight:
    • 1.6" (40.5mm) long
    • 2.7" (69.2mm) diameter
    • 5.6 ounces (160g)
  • Model number:
  • Price: US$199
  • Announced: November 4, 2020

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