Step-Down-Ring 55-49mm (Filteradapter)

A step-down-ring for a 55mm lens filter thread to a 49mm thread.
26m
1× print file
0.10 mm
0.40 mm
2.00 g
16
115
2
604
updated April 3, 2022

Description

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I designed this step-down-ring to be able to attach a ø49mm variable ND filter to my vintage 50mm Minolta lens with a ø55mm filter thread. Attaching this setup to an APS-C camera does not cause any vignetting.

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The author marked this model as their own original creation.

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