M42 to M42 Adjustable Focusing Helicoid Lens Adapter Macro Tube Accessory (36-90mm) 12mm-17mm

About this item

• Feature: This focusing helicoid tube is made of good metal, sturdy and durable, equipped with standard M42 mount. The length of this helicoid tube is adjustable, it offers a distance for lens focusing adjustment, easy to use. This helicoid tube is useful for those lenses without focus ring. It could be used as macro barrel and offers fine focus control for macro photography. It will be better when you use it with filter adapter together. Specification: Material: Aluminium Alloy Color: Black Options(Adjusting Length): 12-17mm; 17-31mm; 25-55mm; 36-90mm SizeDiameter: Approx. 5.8cm 2.28inch Weight: Approx. 57-102g Package list: 1 x Focusing Helicoid Adapter