Celestron 7x50 Cometron Binocular has been discontinued, here are some related products you might like:
Celestron 7x50 Cometron Binocular
Overview
Description
The 7x50 Cometron Binocular from Celestron features large objective lenses and multicoated optics to provide bright and crisp images. The BK7 porro prism design provides a rich depth of view and contrast. This entry-level astronomical binocular will provide you with clear views of the moon, meteor showers or just casual star-gazing.
Rubber eyecups optimise the long eye relief and block stray light from leaking in from your periphery vision, and can be folded down for eyeglass users. A centre focus wheel gives easy access with either hand for precision focusing. This full-size binocular is also appropriate for casual use for sports, hunting or nature viewing in full daylight and low-light. The comfortable field of view and large objective lenses create an optical system well-suited for both terrestrial and extraterrestrial viewing.
Key Features
Optical Performance
- BK7 porro prisms
- 7x magnification
- 50mm objective lens
- Multicoated optics
- 357' Field of view at 1000 yd
- 6.8° apparent field of view
- 7.1mm exit pupil
- 13mm eye relief
- 26.2' close focus
Use and Handling
- Centre focus wheel
- Right-eye dioptric adjustment
- 56-72mm interpupilary adjustment range
Construction
- Aluminium body
- Fold-down eyecups
- Rubberised hand grips
Specifications
Prism Type |
Porro |
Magnification |
7x |
Objective Lens Diameter |
50mm |
Angle of View |
6.8° (apparent) |
Field-of-View |
357' @ 1000 yd / 118.52 m @ 1000 m |
Minimum Focus Distance |
26.2' / 7.99 m |
Exit Pupil Diameter |
7.1 mm |
Eye Relief |
13 mm |
Interpupillary Adjustment |
56 - 72 mm / 2.20 - 2.83" |
Dioptric Correction |
Not Specified By Manufacturer |
Focus Type |
Centre |
Tripod Mount |
Yes (Adapter Optional) |
Dimensions |
7.75 x 6.7 x 2.4" / 19.69 x 17.02 x 6.10 cm |
Weight |
27.3 oz / 774 g |
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Details
- Product: Celestron 7x50 Cometron Binocular
- Manufacturer: Celestron
- Model: 71198
- SKU: 71198
- RM Product #: 26396