I bought these binoculars as a second pair, previously I had the Blackfire 10x50, which offers better light and a clearer image. The zoom is there, but to see something well, it really needs to be a sunny day. I use them for observing nature and I wouldn't really recommend them.
Celestron UpClose G2 20x50 binoculars
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£63.40
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£63.40
Binoculars with a fixed magnification of 20x and an objective lens diameter of 50mm.
The manufacturer used a Porro prism system - in which the objective lenses are not coaxial with the eyepiece lenses. The field of view of the binoculars is 56 m at a distance of 1000 m. Focus adjustment is carried out using the central knob, which is located between the binoculars' tubes.
Quite high magnification allows you to see even more - the lenses zoom in on the image up to 20 times. The well-focused lenses of the 50 mm size lenses provide the required brightness of the image. Such parameters give you a chance to clearly look at distant details.
The optical system of the binoculars is protected by a lightweight, handy rubber-coated housing, which absorbs accidental knocks and falls from small heights. Prisms used in the binoculars, were made of BK7 type optical glass .
The binoculars use MultiCoated technology - all air-glass boundaries are coated with anti-reflective coatings, thus minimizing unwanted reflections and losses of light passing through the optics.
Included with the binoculars are: a carrying case, a cloth for cleaning the optics, lens covers.
Specifications
Magnification: 20x
Lens diameter: 50 mm
Field of view (m/1000m): 56
Exit pupil: 2.5 mm
Distance from the eye: 7 mm
Coatings: MC
Prism Arrangement: Porro
Optical glass: BK-7
Dimensions: 160 x 81 x 185 mm
Weight: 794 g
Manufacturer: Celestron, USA
MILITARY is a distributor of Carson.
Carson is an American brand founded in 1990 by Richard Cameron, which has grown from a small venture into one of the world's leading manufacturers of optics. The company is based in Ronkonkoma, New York, and specializes in magnifying glasses and pocket microscopes – Carson is the largest manufacturer in the US in this category. The range also includes binoculars and a wide range of optical devices used in education, tourism, crafts, hunting, nature observation, as well as by professionals and enthusiasts. The brand has over 100 patents, which demonstrates its strong focus on innovation and continuous product improvement. Carson equipment combines high quality with affordable prices, which has helped it gain the trust of users in over 50 countries. One of the company's breakthrough achievements was the launch of miniature portable microscopes, which quickly gained popularity in schools and in field applications.
| Magnification (x) | 20 |
|---|---|
| Objective lens diameter (mm) | 50 |
| Eye distance | 7 mm |
| Optical glass | bK7 |
| Binoculars use | General-purpose |
| Field of view (m /100 m) | 56 m/ 1000 m |
| Exit pupil | 2,5 mm |
| Adjustable diopter | Yes |
| Cover / case / bag included in set | Cover |
| System | Porro |
| Anti-reflection coating | Multi Coated (MC) |
| Binoculars water resistance | Yes |
| Length | 185 |
| Weight | 794 g |
| EAN | 050234712583 |
| Manufacturer code | 71258 |
| Brand | Carson |
| EAN |
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