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ExtraFlat Wide-Angle 27mm 1.25-inch Eyepiece by OVL

ExtraFlat Wide-Angle 27mm 1.25-inch Eyepiece by OVL
-8 %
ExtraFlat Wide-Angle 27mm 1.25-inch Eyepiece by OVL
£62.80
£67.99
Ex Tax: £52.33
  • Stock: 1
  • Model: 20180
  • Shipping Weight: 0.25kg
  • SKU: 20180
  • GTIN: 6942251420487
  • MPN: 20180

ExtraFlatTM Wide-Angle 1.25" Eyepiece with 27mm Focal Length from OVL (Optical Vision Ltd, the official Skywatcher distributor in the UK and Western Europe).
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 are fully broadband multi-coated, feature blackened lens edges and are parfocal. 
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.
Beautifully finished in high-gloss anodized aluminium with knurled rubber grips.
Threaded to accept standard 1.25” filters.
Available in focal lengths of 16mm, 19mm & 27mm.

Specification:
Apparent field of view: 53°
Eye relief: 23mm

Telescopes
Focal Ratio f/
Eyepieces
Focal Length (mm)27
Eye Relief (mm)23
Angular Field of View (degrees)53
General Information
Weight in Kg0.25

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