AD-T2 DSLR Adapter

This adapter mounts any 1.25" filter cell (like the Star Analyser) into a DSLR 42mm T-Ring that you already own. 

This item is in stock and ships the same day you order.

Refer to our website page for this item (link) or photo below to see how it works.

The total distance from the camera sensor to the grating when using our AD-T2 is about 60 mm. Use this number in our calculator: www.rspec-astro.com/calculator.

If you put your Star Analyser grating on the camera side of the grating, the distance is 53 mm. Need to mount it even closer to the sensor? Use a Star Analyser spacer to reduce 53mm down to 45mm.

Note: We do not ship to Europe. In the UK, order from 365Astronomy: link. Others can order from Teleskopy.pl: link.

Also, don't overlook our beautiful 24" x 36" Periodic Table of the Spectra poster (below). See this page for details: link.