Viltrox DG-GFX 45mm Extension Tube for Fuji GFX Resolution_45.7 Megapixels The Mars 4K supports a

The Mars 4K supports a wide range of DC power options–6V to 16V

stills and video recording

7 is a highly versatile lens that lets you capture a wide array of subjects ranging from landscapes and birds to sports and wildlife photography

precise focus

Last up to 4x longer in digital cameras (versus Energizer MAX®

Viltrox DG-GFX 45mm Extension Tube for Fuji GFX Resolution_45.7 Megapixels The Mars 4K supports aThe Viltrox DG GFX 45mm Extension Tube is designed for the Fuji GFX mount camera system. It features built in gold plated electronic contacts and a sturdy metal bayonet for durability. This extension tube allows for seamless auto focus and can easily integrate with the camera's automatic zoom.