Very versatile astrophotography accessory. TeleVue Eyepiece Projection Adapter (TV# EPA-0007). Very good condition, this is a well machined product.
Use select 1 1/4'' eyepieces in the EPA to increase the magnification factor of your telescope by 4.9 to 28.7 times. The lower barrel holds the 1 l/4" eyepiece. The top half is threaded for standard 35mm camera T-rings. Both parts are anti-reflection threaded to maximize contrast. Lock the two halves together and the EPA is as solid as a single unit. Attaches to 1 1/4" focusers by the eyepiece barrel or to 2" focusers by the 2" O.D. of the EPA. The top half can double as a prime focus adapter when used with Tele Vue 2" or 3" extension tubes.
Shipped in USA for $55.00 - accept PayPal, check or money order.