A T-Adapter means that you can attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement
...The Celestron Trail Seeker 100 Straight Spotting Scope has a rugged & durable rubber armored housing that is fully waterproof
...
The Celestron Telescope Microscope & Binocular Science Kit
Includes:: a microscope, a telescope & a pair of binoculars, plus a variety of accessories to get you started