Canon RF 1200mm f/8 L IS USM Lens

Description

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