• Flat Field Eyepiece; offer corrected field curvature;you will observe an image not just in the centre but right out to the outer edge
  • Clear image; Fully multi-coated and blackened lens edges to reduce reflections; 8 lens 5 groups/6 lens 4 groups  give you an image of high colour purity and excellent contrast
  • Comfortable; 70° wide field of view keeps stars planets and lunar details in focus across the field of view; 19/19.5/20mm eye-relief is ideal for long intensive observing sessions
Focal Length
 7mm 14mm 22mm
FOV 70-degree 70-degree 70-degree
Eye-relief 20mm 19.5mm 19mm
Coating Fully Multi-Coated Fully Multi-Coated Fully Multi-Coated
Weight 0.38kg 0.3kg 0.36kg
Optical lens 8 lens 5 groups 6 lens 4 groups 8 lens 5 groups
 
Packaging:
1x eyepiece
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