Compatible with Canon 3D-Printed Bokeh Mask for SLR Lens

Design preview. Rendered from the file, not a photo.

The maker says it fits: also 55mm and 58mm threaded lenses, Canon EF 50mm f/1.8 (52mm filter thread). See the proof

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What it does

Fits 52mm, 55mm, or 58mm filter threads so you can use one mask across multiple lenses
Creates custom bokeh shapes in your photos so your background blur looks exactly how you want it
3D-printed design adapts to your specific lens, giving you pro results without expensive glass filters
Easy insert-type adapter clicks in and out, so you can swap bokeh patterns in seconds

Your photos deserve better bokeh. This 3D-printed mask lets you shape the background blur in your Canon SLR shots, turning ordinary photos into stunning portraits with custom light circles.

The mask fits inside your 52mm, 55mm, or 58mm lens using an insert-type adapter. You choose your compatible thread size, drop it in, and your bokeh transforms instantly. No special tools needed. Works with Canon lenses like the EF 50mm f1.8 and others with matching filter threads.

Not affiliated with, endorsed by, or sponsored by Canon. Canon and its product names are trademarks of their respective owners.

5.1k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: also 55mm and 58mm threaded lenses, Canon EF 50mm f/1.8 (52mm filter thread)

That is the maker's word, not a fit we measured. Check the size below against your own.

also 55mm and 58mm threaded lenses (model also 55mm)From the maker's own listing title, checked 2026-08-13. See the original post
Canon EF 50mm f/1.8 (52mm filter thread) (model EF 50mm)From the maker's own listing notes, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.