About this product
Model: ovl_nirvana_ep_4mm
Part Number: 20972
These ultra wide angle 1.25” eyepieces offer surprisingly good views. Good enough to bother more expensive brands!
The huge 82 degree apparent field of view, good field-edge correction and high contrast combine to provide a wonderfully immersive viewing experience.
Constructed with 7 fully broadband multi-coated lens elements in 4 groups. This together with edge-blackened optics and internal baffling provides bright, high contrast views.
Parfocal design means little, if any, refocusing is required when switching between the three eyepieces.
All have large eye-lens elements, soft fold-down rubber eyecups and 12mm eye relief.
Threaded nosepiece accepts regular 1.25” astronomy filters.
Weight approx 170g.
Note: These new eyepieces feature the same optics and coatings as the previous Nirvana models but have a slightly different mechanical design.
Eyepiece Field of View Simulator
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