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Kowa TSN-773 ED angled spotting scope (77mm) + Eyepiece 25-60x + Case
Brand: Kowa
Reference: TSN-773
€2,846.61
Product sold out, not available at this time.
Next stock entry on the way, expected
Description
The Kowa TSN-773 Terrestrial Telescope, 77mm aperture, incorporates extra low dispersion treated lenses to minimize chromatic aberration, in a top quality product for long distance observation.
Details
More information
Introducing the angled version of the Kowa TSN-773 Series , a 77mm aperture ground-based telescope, combined with a 25-60X magnification zoom lens and top-quality optics treated with extra low dispersion glass or ED. A perfect equipment for observing nature and landscape at great distances.
Kowa's Prominar optical treatment with XD or low dispersion lenses minimizes chromatic aberrations , in a result almost comparable to the top fluorite optical treatment of the highest ranges. This type of lens, worked with Eco-glass achieve an optimal result even in the harshest observation conditions.
The 77mm opening guarantees greater luminosity , thanks to the greater light input. In this case, and together with the optical characteristics of its lenses, it allows a more comfortable observation in adverse light conditions , such as sunrise and sunset. It also ensures a clearer vision in low light conditions.This kit incorporates the wide field (WF) 25-60x TE 11-WZ zoom eyepiece , which contains two extra low dispersion XD lenses to eliminate chromatic aberrations.
JIS 7 splash protection and nitrogen gas purge to prevent fogging of lenses with temperature changes. The body of the telescope is made of magnesium alloy that gives it lightness and robustness , essential characteristics for equipment that has to withstand the elements and has to be transported comfortably.
Dual focus mechanism, from infinity to 5m. The finer or millimeter focus is very useful at high magnification as well as digiscoping.
Characteristics:
Introducing the angled version of the Kowa TSN-773 Series , a 77mm aperture ground-based telescope, combined with a 25-60X magnification zoom lens and top-quality optics treated with extra low dispersion glass or ED. A perfect equipment for observing nature and landscape at great distances.
Kowa's Prominar optical treatment with XD or low dispersion lenses minimizes chromatic aberrations , in a result almost comparable to the top fluorite optical treatment of the highest ranges. This type of lens, worked with Eco-glass achieve an optimal result even in the harshest observation conditions.
The 77mm opening guarantees greater luminosity , thanks to the greater light input. In this case, and together with the optical characteristics of its lenses, it allows a more comfortable observation in adverse light conditions , such as sunrise and sunset. It also ensures a clearer vision in low light conditions.This kit incorporates the wide field (WF) 25-60x TE 11-WZ zoom eyepiece , which contains two extra low dispersion XD lenses to eliminate chromatic aberrations.
JIS 7 splash protection and nitrogen gas purge to prevent fogging of lenses with temperature changes. The body of the telescope is made of magnesium alloy that gives it lightness and robustness , essential characteristics for equipment that has to withstand the elements and has to be transported comfortably.
Dual focus mechanism, from infinity to 5m. The finer or millimeter focus is very useful at high magnification as well as digiscoping.
Characteristics:
- Objective diameter: 77mm
- Lens Type: XD
- Minimum focus distance: 5m
- Waterproof: filled with N
- Magnification: 25-60x
- Field of view at 1,000m: 42-23m
- Exit Pupil: 3.1-1.28mm
- Pupil relief: 17 mm
- weight: 1,850 g.
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