1. G Mount Compatibility: Specifically fit for FUJIFILM medium format cameras, the 1:1 macro extension tube is compatible with G mount cameras like fit for GFX series 100RF, 100SII, 100II, 100S, and 50SII. It ensures smoother installation.
2. Enhance Close Up Capabilities: This 40mm macro extension tube allows your camera to excel in capturing macro subjects without needing a ​ lens. It boosts maximum magnification, shortens working distance, and reduces the shortest filming distance.
3. Full Copper Contacts: Featuring full copper metal contacts, this macro extension tube lens adapter maintains excellent image quality. It supports autofocus, adjustable aperture, and auto exposure functions for seamless photography.
4. Aluminum Design: Crafted from aluminum alloy, the extension tube is lightweight yet offers excellent protecting. Front and rear protective caps effectively guard the connection ring​​ against wear and tear.
5. Explore The Microscopic World: Equipping your camera with this macro extension tube opens up a ​ realm. It is the ideal choice for photographers seeking to discover the unnoticed beauty in everyday life.

Spec:
Item Type: Macro Extension Tube
Material: Aluminum Alloy, Copper
Close Up Ring​​ Size: 40mm
Interface Type: G Mount
Application: Fit for GFX Series 100RF, 100SII, 100II, 100S, 50SII Medium Format Cameras

packing list:
1 x Macro Extension Tube