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Celestron - Cometron 7x50 Bincoulars - Beginner Astronomy Binoculars - Large 50mm Objective Lenses - Wide Field of View 7X Magnification

4.5 4.5 out of 5 stars 3,435 ratings
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Cometron
Binoculars

Purchase options and add-ons

Brand Celestron
Age Range (Description) Adult
Special Feature Portable,Water-resistant
Objective Lens Diameter 50 Millimeters
Magnification Maximum 7

About this item

  • EASY-TO-USE ASTRONOMY BINOCULARS FOR BEGINNERS: Cometron 7x50 binoculars are an easy, affordable way to learn the night sky and get started with astronomy.
  • 7X MAGNIFICATION: With their wide field of view that reveals a larger portion of the night sky, Cometron is ideal for panning across the Milky Way, exploring constellations, and viewing large objects like comets.
  • 50MM OBJECTIVES WITH MULTI-COATED OPTICS: Large objective lenses gather more light while multiple layers of anti-reflective coatings boost light transmission. Views are bright and detailed with increased contrast and resolution.
  • DURABLE AND WATER-RESISTANT: A rubber-armored housing protects your binoculars from damage and provides a secure gripping surface. The water-resistant exterior and stands up to tough conditions and unexpected rainy weather.
  • UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty & US-based expert tech support.
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Celestron - Cometron 7x50 Bincoulars - Beginner Astronomy Binoculars - Large 50mm Objective Lenses - Wide Field of View 7X Magnification
Celestron - Cometron 7x50 Bincoulars - Beginner Astronomy Binoculars - Large 50mm Objective Lenses - Wide Field of View 7X Magnification
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Price$43.95-36% $34.99
List:$54.95
$139.95-29% $92.65
List:$129.95
-30% $46.00
List:$66.00
Delivery
Get it as soon as Sunday, Mar 24
Get it Mar 25 - 27
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Value for money
4.5
4.0
4.0
3.7
Light weight
4.3
4.2
3.4
3.7
Sheerness
4.7
4.1
3.9
Easy to use
4.5
4.0
4.0
Picture quality
4.3
4.0
3.8
Sold By
Amazon.com
I Live Outdoors
Amazon.com
Amazon.com
RonhanStore
max magnification
10 multiplier x
25 multiplier x
20 multiplier x
field of view
6.8 degrees
105 meters
141 feet
56 meters
focus type
Auto Focus
Fixed Focus, Center Focus
Center Focus
Center Focus
apparent angle of view
6.8 degrees
60 degrees
2.7 degrees
lens coating
Multi coated
Fully Coated
Fully Multi-Coated
Multi-Coated
Multi-Coated
eye relief
13 millimeters
9 millimeters
18 millimeters
13 millimeters
26 millimeters

From the manufacturer

Cometron 7x50 Binocular

Cometron 7x50 Binocular

Originally designed for viewing meteors, comets, and other binocular-astronomy favorites, Cometron performs equally well as your daytime outdoor companion for viewing distant terrestrial subjects.

Cometron 7x50 Binocular

Better Viewing

A carrying case, objective covers, eyepiece covers, lens cloth, and instruction manual are all included. This binocular is water resistant for worry-free use in damp conditions.

Better Viewing

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Customer Reviews
4.5 out of 5 stars
3,435
4.2 out of 5 stars
5,258
4.2 out of 5 stars
5,258
4.2 out of 5 stars
5,258
Magnification
7x 7x 8x 10x
Field of View (degrees)
6.8° 9.2° 8.2° 6.8°
Field of View (feet @ 1000yds)
357 483 429 354
Lens Coatings
Multi-coated Multi-coated Multi-coated Multi-coated
Prism Glass (Type)
BK-7 BK-7 BK-7 BK-7
IPD (mm)
56-72 56-72 56-72 56-72
Close Focus Distance (feet)
26.2 13 19 23
Eye Relief (mm)
13 13 12 12
Eyecup
Folding Folding Folding Folding
Environmental Protection
Water Resistant Water Resistant Water Resistant Water Resistant
Tripod Adaptable
Yes Yes Yes Yes

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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Celestron - Cometron 7x50 Bincoulars - Beginner Astronomy Binoculars - Large 50mm Objective Lenses - Wide Field of View 7X Magnification


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Product guides and documents

Product Description

Get ready for the next awe-inspiring comet with a pair of sleek, portable Celestron Cometron 7x50 binoculars. The large 50 mm objective lenses and multi-coated optics offer amazing light-gathering capabilities that bring celestial objects into bright, sharp focus, making them ideal for comet watching, stargazing, and viewing craters on the Moon. Cometron 7x50’s wide field of view lets you explore expansive swaths of the sky to quickly pinpoint exactly the object you want to see, then keeps it in your sights without constant movement. Cometron 7x50’s rubberized aluminum housing is durable, lightweight, and tripod adaptable for extended comfort during long stargazing sessions. The binoculars come with a wide neck strap and a carrying case for security, portability, and grab-and-go convenience. Nitrogen Filled: No. Carrying Case: Woven Nylon.

Customer reviews

4.5 out of 5 stars
4.5 out of 5
3,435 global ratings

Customers say

Customers like the value, quality, vision, ease of use, and clarity of the binoculars. They mention that it's a great product for the money, designed for astronomical viewing, and is easy to set up and focus. Some appreciate the clarity, saying that the image is very clear.

AI-generated from the text of customer reviews

253 customers mention228 positive25 negative

Customers appreciate the value of the binocular. They say it's a great product for the money, with good light gathering capacity and a reasonable price. Customers are also impressed with the portability, usable quality, ease-of-use, and humidity resistance.

"...Celestron models, only slightly more expensive, are not only a fantastic value they are among the best low-end hand-held binoculars available, you'd..." Read more

"...And they'd be great for daytime users as well. Their portability, usable quality, ease-of-use, and humidity resistance really makes them stand out..." Read more

"...Water resistantStorage tote includedBest budget star binoculars for price range.Easy to use, set up, and store...." Read more

"...and figured they would be just ok for what he wanted and the price was great since I couldn't afford a new pair of bushnells...." Read more

200 customers mention183 positive17 negative

Customers are satisfied with the quality of the binoculars. They say the optics is quite good with little aberration. They are pretty impressive when they go looking at the stars at night. They're well made and are great general purpose binos. Overall, customers are happy with the product and recommend it to others.

"...The quality of the optics is quite good with little aberration, decently dark backgrounds, and the two elements are well collimated – very important..." Read more

"Very nice. Quite good image quality, good alignment, smooth operation." Read more

"...These are much sturdier and sound then I expected, they feel very solid. They are lighter in weight so your arms don't tire, which is nice...." Read more

"The price was good! The quality is good! Not too heavy at all." Read more

182 customers mention147 positive35 negative

Customers like the vision of the binoculars. They say that they are designed for astronomical viewing, but are just as suitable for land-based viewing. They mention that the bins are easy to adjust, and provide crystal clear viewing. Customers also say that the optics are good and that they have all the desirable features for viewing craters on the moon.

"...specific optics of these Celestron "Cometron" binoculars have a good field of view so they're great on nights with peak meteor activity or for..." Read more

"...Also, as a bonus, their smaller size makes them useful for daytime viewing as well (nature hikes, concerts, etc), something that I cannot say about..." Read more

"...got adjusted to the dark surrounds via urban city, I was able to see the moon with ease. Viewing the Moon was phenomenal at 7x magnification...." Read more

"...Another awesome thing is the clarity in lower light...." Read more

75 customers mention75 positive0 negative

Customers find the binoculars easy to use. They mention that it is great for beginners and is easy to set up and focus. They are fun to use and are good for learning the night sky. The binos are convenient and easy to handle due to the weight and size. Overall, customers find the product to be a good starting device for backyard astronomy.

"...The eyepieces have foldable eyecups so they're easy to use with or without eyeglasses – note that unless you have significant astigmatism it is..." Read more

"...Their portability, usable quality, ease-of-use, and humidity resistance really makes them stand out when you consider how little they cost...." Read more

"...These are great for beginner to immediate use. A excellent purchase for a Astronomer on a budget.Pros:Cheap, affordable..." Read more

"...No frills but way nicer than any binoculars I’ve ever used and incredible to learn with. Simple to figure out and the clarity is unreal...." Read more

71 customers mention65 positive6 negative

Customers are satisfied with the clarity of the binocular. They say that the image is very clear, compared to another higher power binoculaires. They also mention that it has a high quality view in both day and night views, and that it brings the moon into sharp detail. The contrast is great.

"...of the milky way (if you can get to a dark sky location) and clear resolution of images; of course larger is better but also a lot more expensive..." Read more

"...Absorbs cosmic light very wellCrisp images even in cloudy, light fog, and city light environment.Water resistant..." Read more

"Very nice. Quite good image quality, good alignment, smooth operation." Read more

"...Things are crisp and clear when viewing them even at a distance (about 3 or 4 telephone polls, here in the country thats about 600 to 1000 feet)..." Read more

70 customers mention53 positive17 negative

Customers like the weight of the binoculars. For example, they mention it's easy to carry, and is light enough for hand held viewing.

"...And they'd be great for daytime users as well. Their portability, usable quality, ease-of-use, and humidity resistance really makes them stand out..." Read more

"...Pros:Cheap, affordableLight weight & comfortableAbsorbs cosmic light very well..." Read more

"...They are lighter in weight so your arms don't tire, which is nice...." Read more

"...They are big and heavy but as to be expected, I think I will get a mount for them in the future for longer viewing times...." Read more

33 customers mention25 positive8 negative

Customers like the focus of the binocular. They mention that it has nice clarity, and is easy to focus. Some mention that the focus is done with a center adjuster and is smooth in both directions. Customers also appreciate the distance adjustment and the stiff center focus knob that will not move when they press.

"...Focus is done with a center adjuster and is smooth in both directions...." Read more

"...Very easy to focus also. Another awesome thing is the clarity in lower light...." Read more

"...case, plus they have firm interpupillary distance adjustment, stiff center focus knob that will not move when you press your eyes against the..." Read more

"...Edit: I just noticed tonight that without my glasses, I can't focus these sufficiently to correct for my vision...." Read more

20 customers mention16 positive4 negative

Customers like the adjustability of the binoculars. They mention that it is easy to adjust, with a diopter adjustment on one eyepiece, and that it can be adjusted for best viewing. The case is durable and the bins fit in easily. Customers also say that the bin are comfortable.

"...These binoculars are easily adjusted for people with different pupillary distance (spacing between the eyes) by just squeezing the scopes together..." Read more

"...your eyes against the eyepieces, and importantly, a diopter adjustment for the right eye...." Read more

"Adjustable view. No double vision. Nothing super exciting but worth the price!" Read more

"...The spacing is too wide for my face. They also cannot be used by children." Read more

Beat my expectations
5 Stars
Beat my expectations
Way better than I expected. No frills but way nicer than any binoculars I’ve ever used and incredible to learn with. Simple to figure out and the clarity is unreal. Can see star clusters, heavy detail of our moon, and with practice keeping still — a few of the moons around Jupiter. And of course everything else on earth during the day. Blown away.
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Top reviews from the United States

Reviewed in the United States on March 16, 2020
Style: CometronSet: BinocularsVerified Purchase
39 people found this helpful
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Reviewed in the United States on June 11, 2016
Style: CometronSet: BinocularsVerified Purchase
34 people found this helpful
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Top reviews from other countries

Translate all reviews to English
Clodoaldo Matias dos Santos
5.0 out of 5 stars Recomendo
Reviewed in Brazil on March 10, 2024
Style: CometronSet: BinocularsVerified Purchase
Jonathan Tamayo Benitez
5.0 out of 5 stars Excelente para iniciar en observación astronómica
Reviewed in Mexico on July 22, 2023
Style: CometronSet: BinocularsVerified Purchase
Customer image
Jonathan Tamayo Benitez
5.0 out of 5 stars Excelente para iniciar en observación astronómica
Reviewed in Mexico on July 22, 2023
Si piensas empezar en la astronomía, te recomiendo estos binoculares, llevo ya casi 6 meses con estos binoculares y quedo muy satisfecho, se ven cúmulos, la nebulosa de orion ya se empieza a ver, y se ven los cráteres lunares solo en fases lunares como crecientes o menguantes, en luna llena aún no, sin embargo, no me gustó que haya llegado con correa muy simple, como se ve en las fotos, es mejor comprarle otra, y para observación de día igual funciona muy bien, y es mejor comprarle igual un kit de limpieza para cámaras porque con el tiempo se va ensuciando las lentes, pero muy buenos binoculares, los recomiendo mucho, llegan con su respectiva caja y un manual
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One person found this helpful
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Annie
5.0 out of 5 stars Love them
Reviewed in Germany on January 25, 2024
Style: CometronSet: BinocularsVerified Purchase
Jo
3.0 out of 5 stars I would not recommend this
Reviewed in Belgium on January 22, 2024
Style: CometronSet: BinocularsVerified Purchase
bob
5.0 out of 5 stars Great for spotting objects like the Orion nebula, the Pleiades, and even Jupiter's moons.
Reviewed in the United Kingdom on December 9, 2023
Style: CometronSet: BinocularsVerified Purchase