ASKAR FMA135 30mm aperture apochromatic telescope/camera lens features three-element objective lens with ED element for superb color correction and image quality
Include three-element field flattener to deliver pinpoint stars across APS-C or smaller sensors
Operates as a manual-focus f/4.5 apochromatic camera lens for astrophotography or as a guide/finder scope
Includes adapter for visual observation with a 1.25” eyepiece, tube mounting ring, and Vixen-style dovetail