Celestron Cheshire Collimation Eyepiece - 1.25" - 94182 type-eyepiece-accessories Explore Scientific Replacement Cradle Ring

Explore Scientific Replacement Cradle Ring Set for ES 127 Series Telescopes

we make focal extenders in 2X

Magnification 1: 20-60x

The polycarbonate and aluminum housing allows the binocular to be lighter weight without sacrificing its durability

Universal corrector that tightens and intensifies star images on all f-ratios down to f/3

Celestron Cheshire Collimation Eyepiece - 1.25" - 94182 type-eyepiece-accessories Explore Scientific Replacement Cradle RingAbout the Celestron Cheshire Collimation Eyepiece 1. 25" The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for aligning Schmidt Cassegrains. This special eyepiece fits into 1. 25" focusers or diagonals. Alignment is easy using the small opening on one end and thin cross hairs at the other end. The collimation eyepiece is more accurate than the simple Collimation Tool. Celestron Cheshire Collimation