JJC X Mount Auto Focus Macro Extension Tube Set

The JJC X Mount Auto Focus Macro Extension Tube Set is a pair of electronic macro extension tubes — one 16mm and one 11mm — designed for use with Fujifilm X-mount mirrorless cameras and lenses. The tubes insert between the camera body and lens to increase the distance between the lens and the image sensor, allowing the attached lens to focus closer than its native minimum focusing distance and achieve greater magnification for close-up and macro photography. Electronic contacts on both the lens and camera-facing mounts maintain full communication between the lens and body, preserving autofocus operation and EXIF data transmission for compatible lens and body combinations, distinguishing them from purely mechanical extension tubes that sacrifice electronic functionality. The two tubes can be used individually or combined for varying degrees of magnification to suit different close-up photography requirements, and the increased lens-to-sensor distance results in a reduction of light reaching the sensor requiring appropriate exposure compensation.

– 16mm and 11mm extension tubes included
– Designed for Fujifilm X-mount mirrorless cameras and lenses
– Maintains electronic communication for autofocus and EXIF data
– Tubes usable individually or combined for varied magnification
– Allows closer focusing than native lens minimum distance
– Exposure compensation required due to increased extension
– Practical macro accessory for Fujifilm X-mount system
– More capable than purely mechanical extension tubes