Kowa Prominar 88 mm PFC Fluorite Angled Spotting Scope
with 25x-60x Wide Angle Zoom Eyepiece
The Kowa TSN-883 Prominar PFC (Fluorite) 88 mm Spotting Scope with Angled Viewing and their 25x-60x Wide Angle Zoom Eyepiece Package is a complete Spotting Scope system that is ready to use in any field application you may have! This package includes the Zoom Eyepiece, so you will have a fully-functional spotting scope with spectacular imaging performance. This combination is a world-class instrument that redefines standards of color brilliance, sharpness, and brightness. Kowa has made the very best all-weather angled viewing prismatic spotting scope.
The Kowa TSN-883 88 mm Prominar PFC Angled Spotting Scope uses an element of PFC (Pure Flourite Crystal) glass in its construction, which greatly minimizes chromatic aberration. This ensures maximum efficiency in its light gathering, producing a clear image that traditional glass lenses cannot attain. Your images will be sharp and contrasty at their highest magnifications. Fluorite is extremely expensive, but the difference between viewing with the Prominar TSN-883 Kowa Spotting Scope and even the very best normal scopes would be immediately apparent. Kowa's use of their patented "C3" prism multi-coating process increases image brightness even more.
The Kowa TSN-883 88 mm Angled Spotting Scope housing is made of a magnesium alloy for maximum durability and lightweight construction, resulting is a compact, ergonomic, and functional design for extreme nature and outdoor enthusiasts. With the inclusion of the Kowa TE-11WZ Wide Angle Zoom Eyepiece in this packaged product, you now have a complete spotting scope, ready to take into the field for any viewing tasks, including observing wildlife, birding, hunting, forestry, or any research applications.
This amazing Kowa TE-11WZ Wide Angle Zoom Eyepiece for Kowa Spotting Scopes is the perfect eyepiece for this telescope. It is compatible with their TSN-880 and TSN-770 series of Spotting Scopes. Big news: This is the first Spotting Scope Eyepiece of its kind! It is fabricated using two XD lenses, which means it will deliver superb sharpness in its images, even at 60 power!
Part of the Kowa Prominar XD Lens Series, the new Kowa TE-11WZ Wide Angle Zoom Eyepiece is designed and manufactured with two extra-low dispersion glass lenses similar in characteristics to fluorite crystal. What this means to users of the Kowa Spotting Scopes is this - chromatic aberration has been reduced to a lowest extent with this eyepiece, to give you the clearest, spurious-color free, sharp images from those great spotters!
With the Kowa TE-11WZ Wide Angle Zoom Eyepiece on your Kowa spotter, you will get amazing imagery and zoom capability for which the exact zoom values will depend upon the particular scope being used. The specifications below will give the exact performance values for each spotting scope. This Wide Angle Zoom Eyepiece from Kowa has a nominal eye relief of 17 mm, and it weighs only 370 grams or 13.0 ounces. It has an overall length of 111 mm (or 4.37").
NOTE: This Packaged product includes both the Spotting Scope and the Wide Field Zoom Eyepiece.
Spotting Scope Specifications:
|Kowa Model No:||TSN-883 / Angled|
|Objective Lens Diameter:||88 mm|
|Lens Type:||Low Dispersion Fluorite Crystal Lens|
|Minimum Focusing Distance:||5 m (16.4 feet)|
|Length:||329 mm (13.0 in)|
|Weight:||1520 g (53.6 oz)|
|Filter Diameter:||95 mm|
|Kowa Model No:||TE-11WZ|
|Magnification:||25-60x with TSN-880/770|
|Alternate Mag:||28-66x with TP556|
|Eye Relief:||17 mm|
|Real FOV:||2.4° - 1.32° with TSN-880/770|
|Alt. FOV:||2.2° - 1.2° with TP556|
|Exit Pupil:||3.5 - 1.5 mm with 880; 3.1 - 1.3 mm with 770; 3.2 - 1.3 mm with TP556|
|Relative Brightness:||12.3 - 2.3 with 880; 9.6 - 1.7 with 770; 10.2 - 1.8 with TP556|
|Twilight Factor:||46.9 - 72.7 with 880; 43.9 - 68.0 with 770; 49.2 - 76.2 with 556|
|FOV @ 1000 m/yards:||42 m/ 23 yd with 880/770|
|FOV @ 1000 m/yards:||38 m/ 21 yd with 556|
|Weight:||370 g (13.0 oz)|
|Length:||111 mm (4.37 in)|