Canon RF-S 3.9mm f/3.5 STM Dual Fisheye

Specifications

Brand

Canon

Model

RF-S 3.9mm f/3.5 STM Dual Fisheye

Mount

Canon RF

Release year

—

Focal length

4mm

Max aperture

ƒ/3.5

Crop factor (35mm-equiv.)

1.61×

35mm-equivalent focal length

6mm

35mm-equivalent aperture (DoF)

ƒ/5.6

Diagonal field of view

147.6°

Compatible cameras

• Canon EOS C70
• Canon EOS R
• Canon EOS R1
• Canon EOS R10
• Canon EOS R100
• Canon EOS R3
• Canon EOS R5
• Canon EOS R5 C
• Canon EOS R5 II
• Canon EOS R50
• Canon EOS R50 V
• Canon EOS R6
• Canon EOS R6 Mark II
• Canon EOS R6 Mark III
• Canon EOS R6 V
• Canon EOS R7
• Canon EOS R8
• Canon EOS RP