Sigma 20 60mm f2.8 › Filter Thread
3 positive · 15 mixed · 3 critical mentions across 21 sources.
I had some issues with Sigma lenses before, so I wanted to test that and I attached an ND filter on both of these lenses for both the same at B&W filter.
There’s a 67mm filter thread at the front, surrounded by a.
a modest diameter with a moisture/grease-repellant coating applied to the forward glass element and a 67mm filter thread.
Read the full sourced terrain: Sigma 20 60mm f2.8 review.
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