Part of their T-2 Astro modular accessory system, the Alpine Astronomical Baader Deluxe 1.25" / T-2 Eyepiece Holder is designed to provide a reliable and simple way to hold your eyepieces, diagonals, Barlows, or other accessories.

It is made with tight tolerances to minimize sloppiness and has three clamp screws to ensure the eyepiece is centered and accurately optically aligned, with a bronze compression ring to hold your gear without marking or marring the nosepiece. To help ensure tack-sharp images, the holder has a micro-focusing mechanism with 5mm of travel and a lock to set the focus. Standard T-2 internal (female) threads are machined into the telescope side of the holder.