M65x1 female to M42x1 male thread adapter for helicoids 38mm clamps

This is more complex version

<p>This is more complex version of the adapter - you put the lens into it and secure it with turn of the bayonet nut

Made of high quality aluminium alloy

Made of anodized aluminium alloy

Most usable camera for these lenses is Black Magic Pocket Cinema Camera (BMPCC)

Weight - 6 g

M65x1 female to M42x1 male thread adapter for helicoids 38mm clamps <p>This is more complex versionFemale side M65x1 (used by Chinese focusing helicoids) Male side M42x1 (universal mount for Zenit Praktica) Max. diameter 69mm Distance between flanges 6mm Weight 22g This adapter allows using Chinese focusing helicoids on M42x1 cameras bellows. Can be used for other purposes if your lens has same mount thread. Made of anodized aluminium. For sale is the M65 to M42 adapter only. All other items are pictured just for reference.