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Yongnuo YN11mm F/1.8S DA DSM WL

11 mm · f/1.8 · Sony E

The Yongnuo YN11mm F/1.8S DA DSM WL is a 11 mm prime lens with a maximum aperture of f/1.8 for the Sony E mount. Here are its field of view on different sensors, hyperfocal distances, Milky Way exposure limits and the cameras it fits.

Focal length
11 mm
Max aperture
f/1.8
Mount
Sony E
Designed for
1.53× crop

Field of view by sensor

SensorDiagonal angle of view35 mm equivalent
APS-C (1.5×)104.2°17 mm
Canon APS-C (1.6×)101.7°18 mm
Micro Four Thirds89.0°22 mm

Hyperfocal distance

Focal lengthf/2.8f/5.6f/8f/11f/16
11 mm2.2 m1.1 m0.8 m0.6 m0.4 m

Circle of confusion 0.020 mm (sensor size the lens is designed for).

Longest exposure for sharp stars

CameraNPF rule (wide open)500 rule
APS-C (24 MP)16.4 s @ f/1.829.7 s

Cameras that fit (52)

Where to buy

B&H PhotoAmazonKEH (used)MPB (used)

FAQ

What is the Yongnuo YN11mm F/1.8S DA DSM WL equivalent to on APS-C?
It is designed for a 1.53× sensor, giving a full-frame equivalent of 17 mm.
Which cameras is the Yongnuo YN11mm F/1.8S DA DSM WL compatible with?
It fits Sony NEX-3, Sony NEX-C3, Sony NEX-F3, Sony NEX-3N, Sony NEX-5 and more (see the full list above).