Feature
●The illuminated 1.25 inch eyepiece SV152 is suitable for all 1.25 inch telescopes and viewfinders; the 1.25 inch filter thread can be connected to a filter
●The ultra-wide 70 degree angle and 20 mm focal length are convenient for quickly finding targets in deep sky astrophotography and aligning the finder scope
●A single crosshair is clear and sharp than a double crosshair; the brightness of the illuminated eyepiece can be adjusted for observing different celestial bodies
●FMC film reduces reflection and improves light transmission; 4 group 5 pieces optical construction can reduce the deviation of the image, giving you a bright and clear image
●16 mm eye relief allows you to use for a long time without fatigue; rubber eyecup increases operating comfort and reduces the entry of stray light
Description
An eyepiece with illuminated reticle (reticle or grid) has many uses for the astronomer. It is a necessity for long-term astrophotography. Adjustable reticle brightness
Adapts to different night sky environment (batteries are included)
Textured rubber ring
Makes it easier to use, provides a comfortable operation experience
FMC coating
Lens surfaces have multiple coatings. The FMC coatings can effectively improve image quality, as the reflected light that bounces around inside the optics washes out details and smudges colours.