OVL Okulaar ExtraFlat 16mm (1.25")

The 1.25” ExtraFlat 5 or 6-element eyepiece design offers high-end performance at affordable price.Peripheral field curvature has been reduced to an absolute minimum for a flat, virtually distortion-free view from the centre-to-edge of the field. Optical performance is impressive with excellent sharpness, contrast and colour rendition.Oversized eye-lens elements, long eye-relief for spectacle wearers and soft twist-up rubber eyecups for comfortable viewing.All air-glass surfaces fully broadband multi-coatedBlackened lens edgesParfocal. Hard black-anodized aluminium body with knurled rubber grips.Threaded to accept standard 1.25” filters.Available in focal lengths of 16mm, 19mm & 27mm, with apparent fields of view of 60°, 65° & 53° and eye relief of 17mm, 19mm & 23mm respectively.