Product details
T-adapter for Edge-HD Schmidt-Cassegrains with 9.25, 11 and 14 inch apertures . Screws onto the rear of the telescope tube.
This T-adapter allows you to attach your 35mm DSLR to the prime focus of your Edge HD telescope. This enables you to use it for terrestrial photography and short exposures of the moon and planets. With a guide scope, deep-sky astrophotography is also possible.
You will need both this T-adapter and a T-ring to attach your camera to the telescope.
Our expert comment:
The optical draw of this adapter is 97 mm.
When using with a CCD camera that is shallower than an SLR camera body, please use T-standard extension tubes of the appropriate length.
A C9.25/11/14 Edge HD has a flange focal distance of 146.05 mm (+/-0.5 mm) from the shoulder of the SC thread at the tube exit.
For the C8, this distance is 133.35 (+/-0.5 mm).
Check the dimensions of your camera to find out its flange focal distance and choose the right extension tube length.
(Sandra Eguay)
