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Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Macro

28–75 mm · f/28 · Canon EF, Nikon F AF

The Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Macro is a 28–75 mm zoom lens with a maximum aperture of f/28 for the Canon EF, Nikon F AF, Pentax KAF mounts. Here are its field of view on different sensors, hyperfocal distances, Milky Way exposure limits and the cameras it fits.

Focal length
28–75 mm
Max aperture
f/28
Mount
Canon EF
Designed for
Full frame

Field of view by sensor

SensorDiagonal angle of view35 mm equivalent
Full frame75.4° – 32.2°28–75 mm
APS-C (1.5×)53.6° – 21.4°43–115 mm
Canon APS-C (1.6×)51.6° – 20.4°45–120 mm
Micro Four Thirds42.2° – 16.4°56–150 mm

Hyperfocal distance

Focal length
28 mm
75 mm

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)41.3 s @ f/2817.9 s
Full frame (45 MP)39.7 s @ f/2817.9 s
APS-C (24 MP)39.2 s @ f/2811.7 s

Cameras that fit (298)

Where to buy

B&H PhotoAmazonKEH (used)MPB (used)

FAQ

What is the Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Macro equivalent to on APS-C?
About 42–112 mm (1.5×) or 45–120 mm on Canon APS-C (1.6×).
Which cameras is the Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Macro 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).