SV152 Reticle Eyepiece 20mm Crosshair Eyepiece 1.25 inch Illuminated Centering SWA 70 Degree Compatible with Guide Scope Telescope Accessories for Guided Star Astrophotography

The SV152 crosshair eyepiece is ideal for guiding astrophotos when used in off-axis guiders or guide scopes; The illuminated crosshairs eyepiece is precisely located in the center of the eyepiece field of view; providing accurate results that allow you to easily track the guide The SV152 crosshair eyepiece have a wide 70-degree apparent field of view makes acquiring and centering target objects a breeze; comfortable 16mm eye relief So you do not have to worry about the goal disappearing quickly This SV152 illuminated single crosshair eyepiece has a brightness adjustable function; which has relatively low energy consumption at lower brightness; which can extend the life of the illuminator; with a crosshair for illumination The standard 1.25-inch filter thread is compatible with all 1.25-inch standard equipment; the threaded extinction inside the eyepiece can well suppress the reflection of internal stray light; giving you a bright high-contrast view Perfectly guided astrophotos; The crosshairs for easier use and alignment; excellent for accurate polar and go-to alignment; Fully multi coated broadband green optics with superior optical performance; clarity is great