M52 To M42 Mount Camera Focusing Helicoid Rings 17-31mm Extension Tube

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:This focusing helicoid tube with M52 front mount and standard M42 rear mount, can be adjusted from 17mm to 31mm, support manual focusing, satisfying your various needs, flexible and convenient to use.

Useful for those lenses without focus rings, offers fine focus control for macro photography.

It can be use as macro extension tube, By moving the l.ens further away from the film or digital camera sensor, the l.ens is forced to focus much closer than normal, perfect for macro photography, digital camera photography.

Use this tube with your normal l.ens and you will get the quality, which is as good as the l.ens and the size, sharpness and versatility is perfect for the macro and close-up pictures.

Made from high-quality aluminum alloy with advanced anodic oxidation technique, sturdy and durableSpecification:

Type: M52 to M42 Mount Focusing Helicoid Rings Adapter 17-31mm

Extension Tubes

Front mount: M52 screw mount female

Rear mount: M42 screw mount male

Length: 17mm to 31mm (14mm movement distance for focusing)

Focus: Manually

Material: Aluminum alloy

Size: 6.5 x 6.5 x 2cm/2.6 x 2.6 x 0.8 inchPackage Includes:1 Piece Focusing Helicoid Rings AdapterNote: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.Focusing Helicoid;M52 to M42 Mount Focusing Helicoid Rings Adapter;Camera Adjustable Focusing Helicoid Rings 17-31mm;M52-M42 Focusing Helicoid Extension Tube;M52 to M42 Lens Helicoid Adapter Extention Tube;Camera Photo Lens Accessories Adapters Converters

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