Choose the Bintel Star Diagonal 1.25 inch mirror diagonal for brighter views in your scope
For astronomical viewing a star diagonal, with its 90° angle, places the eyepiece at a comfortable position when your telescope is aimed high in the sky.
Upgrade your department store or poor prism diagonal with this affordable mirror diagonal.
This star diagonal uses a highly accurate mirror surface rather than a prism, resulting in higher light transmission with less chromatic aberration.
Suits 1.25″ focusers and accepts 1.25″ eyepieces. Supplied with dust covers.
Great for all refractors and SCT scopes