Skywatcher Apex LET 28mm 2 "overview eyepiece 56 ° 3 lenses flat field

Skywatcher APEX LET 28 - 2 "overview eyepiece with 28mm focal length - 56 ° field of view
... particularly pleasant viewing behavior and adjustable eye relief

The APEX LET 28 is a very nice overview eyepiece for large field refractors or Newtons with f / 5 or less light.

The advantages of the APEX LET 28:
- Particularly pleasant view and adjustable eye relief
- Bright picture thanks to good internal suppression and multi-coating
- Particularly suitable for telescopes from f / 4.5
- Very high transmission with flat imaging

Technical specifications:
- focal length 28mm
- Comfortable eye relief 20mm
- Apparent field of view 56 °
- Insert diameter 2 "with filter thread
- Diameter of the field diaphragm 31mm
- The field of vision is practically distortion-free
- Number of lenses 3