Celestron 7x50 Cometron Binoculars

BH #CE7X50CB • MFR #71198
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Celestron 7x50 Cometron Binoculars
Key Features
  • BK7 Porro Prisms
  • 7x Magnification
  • 50mm Objective Lens
  • Multicoated Optics
The 7x50 Cometron Binoculars from Celestron feature 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. These entry-level astronomical binoculars will provide you with clear views of the moon and meteor showers or can provide you with hours of casual star-gazing.
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Celestron Cometron 7x50 Overview

The 7x50 Cometron Binoculars from Celestron feature 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. These entry-level astronomical binoculars will provide you with clear views of the moon and meteor showers or can provide you with hours of casual star-gazing.

Rubber eyecups optimize the long eye relief and block stray light from leaking in from your peripheral vision and can be folded down for eyeglass users. A center focus wheel gives easy access with either hand for precision focusing. These full-size binoculars are 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.

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
  • Center focus wheel
  • Right-eye dioptric adjustment
  • 56 to 72mm interpupilary adjustment range
Construction
  • Aluminum body
  • Fold-down eyecups
  • Rubberized hand grips
UPC: 050234711982

Celestron Cometron 7x50 Specs

Key Specs
Prism Type
Porro (BK7)
Magnification
7x
Objective Lens Diameter
50 mm
Angle of View
6.8° (Apparent)
Field of View
357' @ 1000 yd / 119 m @ 1000 m
Exit Pupil Diameter
7.1 mm
Prism Type
Porro (BK7)
Performance
Magnification
7x
Objective Lens Diameter
50 mm
Angle of View
6.8° (Apparent)
Field of View
357' @ 1000 yd / 119 m @ 1000 m
Minimum Focus Distance
26.2' / 8 m
Exit Pupil Diameter
7.1 mm
Eye Relief
13 mm
Interpupillary Adjustment
56 to 72 mm / 2.2 to 2.8"
Diopter Adjustment
Yes
Focus Type
Center
Features
Environmental Resistance
Water-Resistant (Unrated)
General
Dimensions
7.8 x 6.6 x 2.5" / 19.81 x 16.76 x 6.35 cm
Weight
27.3 oz / 774 g
Packaging Info
Package Weight
2.25 lb
Box Dimensions (LxWxH)
8.6 x 7.9 x 3.7"

Celestron Cometron 7x50 Reviews

Great service and even better follow-up

By Philip
Rated 5 out of 5
Date: 2026-04-10

I ordered two sets of binoculars as prizes for an upcoming Astronomy Day. One of the pairs arrived damaged. The return system was very simple and direct. A few days later, I had a perfect replacement, all at no additional cost. This is the best customer service I have received in years. keep up the good work.

Better than I expected! Good budget option

By Yifeng
Rated 5 out of 5
Date: 2021-06-20

The image looks very crispy and clear!

See any errors on this page?

Where is this binoculars made in?

Where is this binoculars made in?
Asked by: Ivan
The Cometron 7x50 binocular is manufactured in China.
Answered by: Telescope
Date published: 2021-12-17

question

Do these binoculars come with a case, neck strap and lens/eyepiece covers?
Asked by: Anonymous
Yes. All three are included.
Answered by: Shawn J.
Date published: 2018-08-28
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