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Cosina 19-35mm f/3.5-4.5 MC

19–35 mm · f/3.5 · Canon EF, Nikon F

The Cosina 19-35mm f/3.5-4.5 MC is a 19–35 mm zoom lens with a maximum aperture of f/3.5 for the Canon EF, Nikon F, Sony Alpha mounts. Here are its field of view on different sensors, hyperfocal distances, Milky Way exposure limits and the cameras it fits.

Focal length
19–35 mm
Max aperture
f/3.5
Mount
Canon EF
Designed for
Full frame

Field of view by sensor

SensorDiagonal angle of view35 mm equivalent
Full frame97.4° – 63.4°19–35 mm
APS-C (1.5×)73.3° – 44.0°29–54 mm
Canon APS-C (1.6×)70.9° – 42.2°30–56 mm
Micro Four Thirds59.3° – 34.3°38–70 mm

Hyperfocal distance

Focal lengthf/5.6f/8f/11f/16
19 mm2.2 m1.5 m1.1 m0.8 m
35 mm7.3 m5.1 m3.7 m2.6 m

Circle of confusion 0.030 mm (sensor size the lens is designed for).

Longest exposure for sharp stars

CameraNPF rule (wide open)500 rule
Full frame (24 MP)15.8 s @ f/3.526.3 s
Full frame (45 MP)13.4 s @ f/3.526.3 s
APS-C (24 MP)12.6 s @ f/3.517.2 s

Cameras that fit (255)

Where to buy

B&H PhotoAmazonKEH (used)MPB (used)

FAQ

What is the Cosina 19-35mm f/3.5-4.5 MC equivalent to on APS-C?
About 28–52 mm (1.5×) or 30–56 mm on Canon APS-C (1.6×).
Which cameras is the Cosina 19-35mm f/3.5-4.5 MC compatible with?
It fits Canon EOS 5DS, Canon EOS 5DS R, Canon EOS 6D, Canon EOS 6D Mark II, Canon EOS 5D Mark IV and more (see the full list above).