Kowa TSN-554 Prominar Ground Telescope 15-45x55mm Straight
Brand: Kowa
Reference: TSN554
Description
Kowa introduces the smallest fluorite telescope on the market. With straight vision it has an eyepiece with zoom from 15 to 45x together with a really small size and a weight of only 800 g. The excellent optical quality thanks in part to the fluorite glass guarantees vivid, contrasting and
Details
The success of Kowa's fluorite telescopes continues. Kowa had a dream to create an ultra portable telescope with the highest optical quality . That vision has come true with the introduction of the Prominar TSN-550 series of telescopes. They are available in TSN-553 angled and TSN-554 straight versions.
The Kowa TSN 554 telescope for straight vision has an eyepiece with variable magnification from 15 to 45x and a 55 mm diameter objective . It is optically equipped with the prestigious fluorite crystal and special Kowa treatments that make it have an extra low light dispersion and practically no chromatic aberration . We will obtain very bright images, contrasted and with an amazing edge-to-edge definition. The body of the telescope is waterproof and filled with nitrogen to prevent fogging of the lenses when there are sudden changes in temperature. Weighing in at just 800g and a minimum focusing distance of just 3m, it 's the ideal tool for any activity and situation.
The Kowa TSN-554 Prominar is not only an aesthetic replica of the famous TSN-883 Prominar but it inherits its optical quality, even without competition today.
Technical specifications:
- Objective diameter: 55mm
- Magnification: 15-45x
- Minimum focal length: 3m
- Field of view: 2.5º-1.3º
- Field of view at 1000m: 44-23m
- Exit Pupil: 3.6-1.2mm
- Eyepiece: angled at 45º, not interchangeable
- Filter Support: Yes, 58mm
- Waterproof: Yes, IPX7 (Nitrogen Filled)
- Body length: 271mm
- Weight: 810 g
- Warranty: 10 years
- Does not include smartphone adapter or smartphone
