1.25'' CHESHIRE COLLIMATING EYEPIECE

The Antares 1.25" Cheshire collimating eyepiece is an essential alignment tool for keeping your Newtonian reflector performing at its best. By combining a crosshair reticle with an angled, polished 45° reflective face, it lets you accurately centre and align the optics so stars snap into tight, well-defined points. Simple, passive and built to last, it requires no batteries or power and delivers repeatable, precise collimation every session.

Features

• Designed to assist with the accurate collimation of a Newtonian reflector telescope
• Crosshair reticle provides a clear reference for centring the optics
• Angled 45° polished reflective face with a sighting window for visual alignment
• Anodized body for durability and a glare-free interior
• Standard 1.25" barrel fits virtually any focuser or diagonal
• Fully optical and mechanical — no batteries or power required

Specifications

• Type: Cheshire collimating eyepiece
• Barrel size: 1.25"
• Intended use: Collimation of Newtonian reflector telescopes
• Body: Anodized metal