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Samyang 50mm f/1.4 AS UMC

50 mm · f/1.4 · Sony E

The Samyang 50mm f/1.4 AS UMC is a 50 mm prime lens with a maximum aperture of f/1.4 for the Sony E mount. Here are its field of view on different sensors, hyperfocal distances and the cameras it fits.

Focal length
50 mm
Max aperture
f/1.4
Mount
Sony E
Designed for
1.53× crop

Field of view by sensor

SensorDiagonal angle of view35 mm equivalent
APS-C (1.5×)31.6°76 mm
Canon APS-C (1.6×)30.3°80 mm
Micro Four Thirds24.4°100 mm

Hyperfocal distance

Focal lengthf/2.8f/5.6f/8f/11f/16
50 mm46 m23 m16 m12 m8.0 m

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

Cameras that fit (52)

Where to buy

B&H PhotoAmazonKEH (used)MPB (used)

FAQ

What is the Samyang 50mm f/1.4 AS UMC equivalent to on APS-C?
It is designed for a 1.53× sensor, giving a full-frame equivalent of 77 mm.
Which cameras is the Samyang 50mm f/1.4 AS UMC 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).