M52 To M42 Lens Rings Adapter Extension Adjustable

Description:

M52 to M42 manual mount focusing helicoid rings adapter.
There is no electronic element in the adapter, aperture and focusing must be manually control.
The length of this Helicoid tube 36mm(min) to 90mm(max).
It offers a total of 54mm movement distance for lens focusing.
Material : High quality and compact. Made of aluminum alloy, 100% .

Specification:

Size: Approx. 6.5x6.5x4cm/2.55x2.55x1.57inch
Color: Black
Front mount: M52 screw mount female (M52 x 1mm)
Rear mount: M42 screw mount male (M42 x 1mm)
Length: 36mm to 90mm (54mm movement distance for focusing)
Focus: Manually
Material: Aluminium Alloy

Package Includes:

1 Piece Mount Focusing Helicoid Rings Adapter

Note:

1.Please allow 1~3 cm error due to manual measurement, thanks.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.

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