Tripod mount ring
A small lid opener happens to be the right size for my Prakticar 135mm f3.5. For other bigger lenses, there is a bigger lid opener available.
Material:
A lid opener
A piece of wooden block
Screws and nut
"How to":
1. Mount the lid opener and the 1/4" nut on the wooden block.
2. Trim the legs of the lid opener.
3. Spray the wooden block black. Done!
The focusing barrel and the aperture ring can be turned as usual.
The lens is mounted on a P&S digital camera with 2X converter. Click here for details
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End of the project
