Why buy multiple filters for all your lenses when you could buy one filter and reuse it for all your lenses. You just need this simple adapter.

I've included the two sizes I needed (step-up 49mm to 67mm, step up 43mm to 67mm) which I have tested successfully. I've also included the Fusion 360 files, where all you need to do is modify the parameters. Alternatively, leave me a comment telling me what size and type of adapter you need and I'll create and upload it here.

Notes:

Thread pitch is 0.75 mm for all of these. (this is a parameter that is easily modified)
These were designed to print best at 0.16 mm.
You should be able to print in the orientation that it imports into your slicer. A built-in support is included. If it doesn't interfere with your lens you can leave the support on. If you'd like to remove it, it should snap off fairly easily. I've included instructions as a photo above.
The step-up adapter is for fitting a larger size filter onto your smaller diameter lens thread.
The step-down adapter is for fitting a smaller size filter onto your larger diameter lens thread.
Disable the support component or body if the two diameter are so close that its not needed. In those situations it could interfere with the threads.
This print can be a bit finicky if your printer isn't well-tuned.
- If the male threads are too tight, or it doesn't screw on easily, increase the value of the “male_extra_diameter” parameter. This will subtracted from the male diameter to ensure a better fit. Recommended to increase in increments of 0.1 mm.
  - e.g. a value of “0.2” will subtract 0.2 mm from the male thread diameter.
- If the female threads are too tight, and the filter isn't screwing in easily, increase the value of the “female_extra_diameter” field. This will be added to the female diameter to ensure a better fit. Recommended to increase in increments of 0.1 mm.
  - e.g. a value of “0.2” will add 0.2 mm to the female thread diameter.
  - This value is already set at something like 0.6 for my own print, if its too loose try lowering.

Camera Lens Filter Adapter - All Sizes

by ThomPatterson · original on Printables ↗

Gadgets / Photo & Video

♥ 138⬇ 1.9k🖨 10 prints

License: Creative Commons — Attribution — Noncommercial — Share Alike ↗lensfilter

Print profiles

Step Up 49mm to 67mm.stlDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 43mm to 67mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 58mm to 62mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Down 62mm to 58mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 58mm to 67mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 48mm to 49mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 43mm to 49mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Down 49mm to 43mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Down 67mm to 43mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 52mm to 62mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Down 58mm to 52mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 67mm to 77mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Down 44mm to 42mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Step Up 42mm to 44mm.stl
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print