[BEST CHOICE FOR LENS ZOOMING] The focusing tube provides a precise focusing system for lenses without one, allowing for smooth zooming and lens changes.
[FINE FOCUSING CONTROL] Can be used as a macro tube to achieve precise focus control for macro photography, with a 25-55mm adjustable range for enhanced accuracy.
[DURABLE ALUMINUM BUILD] Made of black anodized aluminum alloy for a longer service life, excellent hand feel, and compatibility with both old and digital cameras.
[ANTI-REFLECTION DESIGN] Inner wall is matted to prevent light reflection, ensuring clear and high-quality imaging, suitable for various scenarios.
[UNIVERSAL THREAD INTERFACE] Features M52 and M42 threaded ports for strong versatility and easy transfer between different lenses and camera setups.

Spec:
Item Type: Focusing Macro Tube
Material: Aluminum Alloy
Color: Black
Weight: Approx. 99.0g/3.5oz
Focusing Range: Approx. 25-55mm/1.0-2.2in
Interface: Male Port: M52 Threaded Buckle
Female Port: M42 Threaded Buckle

Package List：
1 x Focusing Macro Tube
Note：