Description
The CrossAim Reticle Eyepiece from Celestron is the perfect tool for polar alignment of your telescope. The eyepiece is a 12.5mm Plössl with a red LED illuminator and an on/off brightness control knob. It has a Double Crosshair reticle and uses three included 1.5V alkaline batteries. The optics are fully coated. The eyepiece has a focal length of 12.5mm and an FOV of 40°.
- The perfect choice for accurate polar alignment
- Use with off-axis guiders to center and guide celestial objects
- Double crosshair reticle delivers accurate centering and guiding
- Adjustable red LED brightness control illuminates the reticle’s crosshairs and preserves night vision
- Fully coated lenses increase light transmission with an anti-reflective layer of coating on all air-to-glass lens surfaces
SPECIFICATION
| Focal Length | 25 mm |
| Angle of View | 40° |
| Dimensions | 3 x 2 x 2″ / 76.2 x 50.8 x 50.8 mm |
| Weight | 5.6 oz / 158.8 g |
| Packaging Info | |
|---|---|
| Package Weight | 0.35 lb |
| Box Dimensions (LxWxH) | 2.5 x 2.0 x 1.9″ |
