RF Lenses

Canon RF 1200mm F8L IS USM Specifications

Specifications

  • 1200mm Focal Length

  • F/8 Maximum Aperture

  • 4-Stop Image Stabilizer1

  • 9-Bladed Diaphragm

  • Customisable Controls

  • RF Mount

Specifications in detail

Optical Features / Specifications

  • Image Size
    Full Frame
  • Angle of View (Horzntl, Vertl, Diagnl)
    01°45′, 01°10′, 02°05′
  • Lens Construction (Elements/Groups)
    26/18
  • Special Optics
    2x Fluorite, 1X SUD, 1x UD
  • Number of Diaphragm Blades
    9
  • Minimum Aperture
    64
  • Closest Focusing Distance (m)
    4.3
  • Maximum Magnification (x)
    0.29
  • Control Ring
    via Focus ring
  • Image Stabilizer OIS1
    4
  • Image Stabilizer IBIS x OIS2
    4
  • AF Actuator
    Ring USM
  • Coatings
    ASC, Super Spectra
  • Fluorine
    Front

Accessories

  • Lens Cap
    E-185C
  • Lens Hood
    ET-160 (WIII)
  • Lens Case/Pouch
    Lens Soft Case LS1200
  • Rear End Cap
    Lens Dust Cap RF
  • Extender Compatibility
    Compatible with RF Extender only
  • Other Accessories
    Canon drop-in 52mm filters
    Canon Drop-In Circular Polarizing Filter 52 (WIII)
    Canon Lens Short Hood ET-160B

Specifications with 1.4x Extender

  • Focal Length
    1680
  • Maximum Aperture
    11-91
  • Maximum Magnification
    0.41x
  • AF Possible
    Yes
  • Image Stabilizer
    Yes

Specifications with 2x Extender

  • Focal Length
    2400
  • Maximum Aperture
    16-91
  • Maximum Magnification
    0.60x
  • AF Possible
    Yes
  • Image Stabilizer
    Yes

Physical Specifications

  • Dust/Moisture Resistance
    Yes
  • Exterior Coating
    Heat Sheild
  • Filter Diameter (mm)
    52
  • Max. Diameter x Length (mm)3
    168 x 537
  • Weight (g)
    3340
  1. Tested under CIPA standards
  2. Tested under CIPA standards
  3. Lens dimensions when in retracted state