M58-M42 25-55mm Macro Tube

1 The focusing helicoid adapter is the best choice for magnifying or altering lenses. It provides a focus system for lenses without a focus system. 2 It can also be used as a macro tube to provide fine focus control for macro photography. 3 The length of the focal length is 25mm/1.0in(min) to 55mm/2.2 in(Max), providing a 30mm/1.2in adjustable distance for lens focusing. 4 Made of aluminum alloy, black anodized, long service life, very good hand feel. 5 The inner wall of the focusing helicoid tube is matted to avoid the influence of reflected light on imaging. 6 The M58 and M42 thread interfaces are universal and easy to transfer. 7 The focusing helicoid tube can make the idle old lens can also be used for digital camera shooting.Condition: 100% Brand New
Item Type: Focusing Helicoid Adapter
Material: Aluminium Alloy
Color: Black
Weight: Approx. 154.0g
Focus range: 25-55mm/1.0-2.2 in
Interface: Female: M58 threaded mount; Male: M42 thread mount

What's in the box
1 x Focusing Helicoid Adapter