Antares T-Adapter For Schmidt-Cassegrains (TAL) narrowband 25” EdgeHD optical tubes with

25” EdgeHD optical tubes with a narrow dovetail

6mm (24") Optical Tube Diameter: 147mm (5

maximizing light transmission

while keeping the eyecup securely attached to the eyepiece while folding it up or down

The black interior also reduces the internal light reflections

Antares T-Adapter For Schmidt-Cassegrains (TAL) narrowband 25” EdgeHD optical tubes withTAL threads directly onto the back of your Schmidt Cassegrain and outputs M42 T thread with a 55mm extension. This sturdy metal T Adapter is the accessory of choice if youd like to attach an SLR or DSLR camera to the rear cell threads of a Schmidt Cassegrain telescope for prime focus photography. T Threads accept camera brand specific T Ring (sold separately) Both a T Adapter and T Ring are required to mount a 35mm SLR camera to your instrument.