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Terrestrial telescope Celestron Hummingbird ED 9-27x56 45º
CEL52308
Out-of-Stock
371.86
454.50
-82.64
VAT excluded
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It can be easily carried in a vest or coat pocket, fanny pack or shoulder bag.
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ED lens optical system provides sharp, clear images with vivid, well-managed colors.
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9 to 27x magnification range covers binoculars and telescopes
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Birdwatcher-friendly" close focus distance: 10 ft/3 m close focus meets the optical requirements of the birding field
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Waterproof/nitrogen-filled: protected against wet weather, humid conditions and other environmental challenges.
The name Hummingbird reflects many of the qualities of hummingbirds: very small size, great mobility (they can fly in almost any direction at will), and the ability to travel long distances (many migrate between South and North America). The Celestron Hummingbird is a "micro" ED spotting scope and, like its namesake, the Hummingbird Micro spotting scope is as suitable for long-distance travel as it is for the backyard.
Ideal for travel: the Hummingbird fits easily into a pocket, shoulder bag or carry-on luggage. This scope is perfect for traveling birders as a travel-friendly alternative to a full-size spotting scope. The lower magnification level can also serve as a substitute for binoculars.
ED objective lenses
Extra-low dispersion (ED) glass virtually eliminates chromatic aberration, also known as color fringing, a common visual defect in binoculars. Hummingbird ED offers edge-to-edge sharpness with excellent color correction and sharp images.
Not all ED glass is the same. High quality ED glass from Celestron offers visibly brighter and sharper images compared to non-ED binoculars. The difference is especially evident in low light conditions, such as at dawn or dusk.
The Hummingbird's waterproof, nitrogen-filled construction keeps it protected against wet weather, humid conditions and other environmental challenges. The durable armor works to keep the Hummingbird protected against bumps and jolts both during transport and in the field.
The Hummingbird is tripod/monopod/window mount adaptable and offers a variety of viewing options. This spotting scope can be easily attached to a stable platform for comfortable long-duration or long-distance viewing.
| GENERAL | |
|---|---|
| Magnification: | 9-27x |
| Objective lens diameter: | 56 mm (2.20 in.) |
| Eyepieces: | 9-27x |
| Angular field of view: | 4,2° - 1,9° |
| Linear field of view (@1000 yards / @1000 m): | 216 - 98 ft (65.8 - 29.9 m) |
| Focal length: | 200 mm (7.87 in.) |
| Pupil output: | 6.2 mm - 2 mm (0.24 in. - 0.07 in.) |
| Eye relief: | 15 mm (0.60 in.) |
| Close focus: | 9.8 ft (3 m) |
| Twilight Factor: | 22 - 39 |
| Relative Brightness: | 38 - 4 |
| Lens coatings: | Fully multi-coated |
| Prism glass (type): | BaK4 |
| Prism coatings: | Phase coated |
| Weight: | 20.8 ounces (590 grams) |
| Environmental Protection: | Waterproof |
| Nitrogen-filled: | Yes |
| Adaptable Tripod: | Yes |
| Carrying case: | Padded woven nylon |
| Adaptable camera: | Yes |
| Dimensions: | 208 mm x 127 mm x 68 mm (8.2" x 5.0" x 2.7") |
| Included Items: | Carrying case with belt and shoulder straps Eyepiece cap Lens cap Instruction manual |
| Sun Warning |
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