12.5mm Plossl eyepiece with red LED illuminated double line crosshair reticle;it’s idea for measuring double star angular separations;position angles;planetary diameters and lunar crater diameters
Steplessly adjust the brightness of dual crosshair reticle;rotate switch on the side to put it on;shut it off and adjust the brightness;a separate dioptre can also be adjusted to bring both the star and the crosshairs into focus simultaneously
Multi-coated 4-elements Plossl design for excellent color correction and sharpness;it also offers excellent light transmission and sharp imaging on faint stars
Wider view angle and bright high contrast views;40 degree apparent field of view with 11 mm comfortable eye relief
Standard 1.25" eyepiece;suitable for any standard 1.25" telescope filters and other astronomical devices
Product Details
Product Dimensions 2.7 x 2.3 x 2.3 inches
Item Weight 6.4 ounces
Shipping Weight 6.4 ounces
Item model number 4332048628