52mm Canon projection lens to M52x1 thread adapter for helicoids, LONG
This adapter allows using old Canon projection lens on focusing helicoids with M52x1 thread.
Inner diameter of the adapter is 52mm, so it fits the attachment perfectly (we prefer perfect fit instead of 'universal' solutions with long screws).
Depth is 25 mm.
Weight is 74 g.
Protective flat spring installed to prevent a lens barrel damage.
|Adapter Front Side||52mm clamp|
|Adapter Rear Side||M52x1|