This reticle is suitable for astronomical telescope eyepieces,with red illuminated. The reticle pattern is a double intersection line of two concentric circles. In order to guide the star target conveniently. In astrophotography, the optical design of all coatings makes the field of vision clearer.
It also has night vision function and can take beautiful celestial photographs at night. We can customize the reticle so that you can take astrophotography comfortably.