Celestron T-Ring - Canon M FF On the rear panel there

On the rear panel there are HDMI connections for cameras or computers

When used with Elinchrom provides Triggering and controlling the power level of the light Triggering and controlling the power level of modeling lamp with ON/OFF

black & white and colour photography

the creative and practical flexibility of attachable filters

Celestron T-Ring - Canon M FF On the rear panel thereA T Ring is one of the first accessories you will need to take pictures through a telescope or spotting scope. If you have a Canon EOS mirrorless camera body, the Celestron EOS M Mount T Ring is the one for you. How to Use To use this T Ring, place the M Mount T Ring on your Canon mirrorless camera. Just like changing a lens, line up the T Ring to your cameras lens mount. Push it in and turn until you hear a click. The T Ring has a sturdy bayonet