Eyepiece SkyWatcher EXTRAFLAT 27 mm 1.25``

Price: 89.00 EUR / 307.30 Lt.

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EDGE-TO-EDGE DISTORTION FREE IMAGES.


The exotic 1.25`` ExtraFlat 5 or 6-element eyepiece design packs premium features and high-end performance into a surprisingly affordable package. The optical designer has succeeded to remove peripheral field curvature so now you can enjoy flat, virtually distortion-free images from the centre-to-edge of the field. Optical performance is impressive, with excellent sharpness, contrast and colour rendition. All models feature oversized eye-lens elements, wide fields of view, long eye-relief for spectacle wearers, and soft twist-up rubber eyecups for comfortable viewing. All models are fully broadband multi-coated, feature blackened lens edges and are parfocal. Beautifully finished in high-gloss anodized aluminium with knurled rubber grips. Threaded to accept standard 1.25`` filters. Focal lengths of 27 mm, with apparent fields of view of 53 gegree and eye relief of 23 mm.