Sigma 50-100mm f/1.8 DC HSM ART Canon EF-S (Canon EF, APS-C / DX)
CHF799.– currently CHF1475.40 new

Sigma 50-100mm f/1.8 DC HSM ART Canon EF-S

Canon EF, APS-C / DX

Questions about Sigma 50-100mm f/1.8 DC HSM ART Canon EF-S

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sardar_khezri_1988

1 year ago

Is this lens designed for full frame cameras or crop sensor cameras? The description clearly says that this lens is designed for crop sensor cameras, but the full description says: Corresponds to a focal length of 80-160 mm. And I really don't understand why the focal length factor should be written for a lens designed for crop sensor cameras!? I have just bought a Canon 90D. What is the focal length of this lens on the Canon 90D camera? Grateful.

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royberna

1 year ago

Helpful answer

It's an EF-S, so it's a crop lens. It will go very well with the 90D. Unfortunately, it's a bit heavy. The focal lengths are always written as for "full frame" lenses... so for Canon crop lenses, you need to multiply by 1.6.