52.5mm clamp to M58x0.75 male thread adapter (for ISCO Ultrastar)

Description

52.5mm clamp to M58x0.75 male thread adapter (for ISCO Ultrastar)
Front side - 52.5mm inner diameter
Rear side - M58x0.75 male thread
Weight - 35 g
This adapter allows using projection attachments that have 52.5 mm barrel diameter on lenses with M58x0.75 filter thread.
Known compatible attachments are:
ISCO Ultrastar Studio 80mm
The adapter is secured by 3 set screw (installed) with an allen key (included).
Made of light alloy (aluminium 6061 or D16T), anodized to black color and laser engraved.