Feature

●[Durable Material]: Made of high quality aluminum alloy with black anodized finish, the helicoid tube has long life and comfortable hand feeling
●[Adjustable distance]: 25-55mm focal length range provides 30mm adjustable distance for lens focusing
●【Macro Photography】:It can also be used as macro tube, allowing fine focus control when shooting macro
●[Precise Focus Control]: The focus helicoid adapter provides a focus system for lenses without a focus system, allowing for precise focus control
●[Universal Compatibility]: M42 and M39 thread interface is universal and easy to transfer and compatible with a wide range of lenses


Description

[Precise Focus Control]: The focusing helicoid adapter provides a focus system for lenses without a focus system and allows for precise focus control.
[Macro Photography]: It can also be used as macro tube, allowing fine focus control in macro photography.
[Adjustable distance]: 25~55mm focal length range provides 30mm adjustable distance for lens focusing.
[DURABLE MATERIAL]: Made of high quality material. High quality aluminum alloy with black anodized finish, helicoid tube has long service life and comfortable hand feeling.
[UNIVERSAL COMPATIBILITY]: M42 and M39 thread interfaces are universal, easy to transfer and compatible. Wide Lens

Specifications:

Condition: 100% Brand New
Item Type: Integrated Helicoid Tube
Material: Aluminum Alloy
Color: Black.
Weight: Approx. 1.1 oz (30 g) 2.5 oz (73
Focal Range: 25-55mm / 1.0-2.2in
Interface: Female: M42 threaded mount Male: M39 Thread Mount



Package List:
1 x Focusing Helicoid Tube

Note:
1.Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitor