Kowa TE-80XW Extreme Wide Eyepiece

Kowa TE-80XW Extreme Wide Eyepiece
Our Price:  £649.00

Brand:  Kowa Optics

Delivery:  No charge



In stock

The new Kowa TE-80XW eyepiece is the evolution of over six decades of Japanese optical design and technology. It utilises the very best of Kowa's optical heritage and benefits from features, technology and engineering developed by generations of Kowa optical experts. Immerse yourself into the scene with a 40x magnification and a field of view of 39m (TSN-99) or with a 35x magnification and a field of view of 45m (TSN-88/880/770/66) at 1000m distance. Find a subject quicker with a wider view of your surroundings.

40x fixed magnification (TSN-99 PROMINAR SERIES) and 35x fixed magnification (TSN-88 / 880 / 770 / 66 PROMINAR SERIES)

A true optical innovation. Kowa engineers have developed one of the most immersive visual experiences you can expect to see in a sporting optic device.

Featuring an advanced optical design, the view through Kowa TE-80XW Extreme wide angle eyepiece can only be described as breath-taking.

Incorporating a field flattener and XD lens to produce a view that is completely uniform and ultra sharp across the entire image and virtually zero chromatic aberration.

Compatible with Kowa TSN-99 / TSN-88 / TSN-880 / TSN-770 / TSN-66 series spotting scopes

Fully waterproof and sealed against the elements.

Additional KR coating applied to the lens to actively reduce the build up of dust, dirt and other particles.

Digiscoping game-changer - enjoy vignette free, ultra sharp images.

100% compatible with Kowa SYSTEM accessories including the TSN-EX16 1.6x extender for magnification up to 64x when paired with TSN-99 series and 56x with TSN 88/880/770/66 series.

Supplied with a 10 year manufacturer's warranty


Exit Pupil Diameter: 2.5 (99/880 series) 2.2 (770 series)

Eye Relief: 17mm

Field of view (degree): 80

Field of view at 1000m: 39m (99 series) 45m (880/770 series)

Magnification: 40x (99 Series) 35x (880/770 88, 66 Series)

Relative Brightness: 6.3 (99/880 series) 4.8 (770 series)

Twilight Factor: 59.3 (99 series) 55.5 (880 series) 51.9 (770 series)

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