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Canon FD mount Wide Zoom

Canon New FD 20–35mm f/3.5L

Quick answer

The Canon New FD 20–35mm f/3.5L is a ultra-wide to wide-angle wide zoom lens covering 20-35mm at f/3.5 for the Canon FD mount. Its moderate maximum aperture works best in good light or with a higher ISO.

  • Full frame
  • APS-C (32–56mm equiv.)
  • Micro Four Thirds (40–70mm equiv.)
  • Other systems via mount adapter
Focal
20–35mm
Aperture
f/3.5–22
Weight
470g
Filter
72mm
Min focus
0.5m
AF motor
None

What 20-35mm sees

Full frame crop 1.0×
63.4–94.5° 54.4–84° horizontal
APS-C crop 1.6× → 32–56mm
42.2–68.1° 35.6–58.7° horizontal
Micro Four Thirds crop 2.0× → 40–70mm
34.3–56.8° 28.8–48.5° horizontal

Diagonal angle of view. Frames drawn to scale at 20mm (and 35mm). Calculated from the focal length and crop factor (adapted mount, so sensor size depends on your camera), not measured.

Open the field-of-view calculator

Canon New FD 20–35mm f/3.5L specifications

Optics

Focal length
20-35mm
Maximum aperture
f/3.5
Minimum aperture
f/22
Format coverage
Full frame
Optical construction
11 elements in 11 groups

Focus

Autofocus motor
None
Minimum focus distance
0.5 m
Maximum magnification
0.08×

Physical

Filter thread
72 mm
Weight
470 g
Length
84.2 mm
Diameter
76.5 mm

General

Brand
Canon
Mount
Canon FD
Lens type
Wide Zoom
Released
1984

Specification source: en.wikipedia.org

What can you shoot with the Canon New FD 20–35mm f/3.5L?

At 20-35mm this is a ultra-wide to wide-angle wide zoom, which typically suits:

  • Landscapes and big skies
  • Architecture and interiors
  • Astrophotography and night skies
  • Landscapes and cityscapes
  • Street and travel photography

Its moderate maximum aperture works best in good light or with a higher ISO.

Frequently asked questions

What mount does the Canon New FD 20–35mm f/3.5L use?

It uses the Canon FD mount, so it fits Canon FD cameras directly and can be used on other systems through a mount adapter.

What is the focal length of the Canon New FD 20–35mm f/3.5L?

It zooms across 20-35mm with a maximum aperture of f/3.5. That makes it a ultra-wide to wide-angle lens.

Is the Canon New FD 20–35mm f/3.5L a prime or a zoom lens?

It is a zoom lens covering 20-35mm, so you can reframe without moving. Its maximum aperture is f/3.5.

What is the Canon New FD 20–35mm f/3.5L equivalent on a crop sensor?

On APS-C (1.6x crop) it frames like 32–56mm on full frame, with a 35.6–58.7° horizontal and 42.2–68.1° diagonal field of view. On Micro Four Thirds (2x crop) it frames like 40–70mm on full frame, with a 28.8–48.5° horizontal and 34.3–56.8° diagonal field of view. These figures are calculated from the focal length and crop factor.