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Sigma 50-150mm f/2.8 APO EX DC HSM II

50–150 mm · f/2.8 · Sigma SA, Nikon F AF

The Sigma 50-150mm f/2.8 APO EX DC HSM II is a 50–150 mm zoom lens with a maximum aperture of f/2.8 for the Sigma SA, Nikon F AF, Sony Alpha mounts. Here are its field of view on different sensors, hyperfocal distances and the cameras it fits.

Focal length
50–150 mm
Max aperture
f/2.8
Mount
Sigma SA
Designed for
1.52× crop

Field of view by sensor

SensorDiagonal angle of view35 mm equivalent
APS-C (1.5×)31.6° – 10.8°76–230 mm
Canon APS-C (1.6×)30.3° – 10.3°80–240 mm
Micro Four Thirds24.4° – 8.2°100–300 mm

Hyperfocal distance

Focal lengthf/2.8f/5.6f/8f/11f/16
50 mm45 m23 m16 m12 m8.0 m
150 mm408 m204 m143 m104 m72 m

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

Cameras that fit (306)

Where to buy

B&H PhotoAmazonKEH (used)MPB (used)

FAQ

What is the Sigma 50-150mm f/2.8 APO EX DC HSM II equivalent to on APS-C?
It is designed for a 1.52× sensor, giving a full-frame equivalent of 76–228 mm.
Which cameras is the Sigma 50-150mm f/2.8 APO EX DC HSM II compatible with?
It fits Sigma sd Quattro, Sigma sd Quattro H, Sigma SD1, Sigma SD1 Merrill, Sigma SD9 and more (see the full list above).