Celestron Royal Observatory Greenwich 7x50 Porro Binoculars
320/2805£49.99
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About this product
The Celestron Royal Observatory Greenwich 7x50 binoculars are designed for stargazers starting in astronomy. With 7x magnification and bright 50mm coated lenses, they deliver wide field views capturing swathes of the night sky in one glance. You'll see detailed lunar craters, star clusters like the Pleiades, and the Milky Way's soft glow with clarity. The porro prism design maximises light transmission and depth perception, making celestial objects easier to locate and follow. At 880g, they feel steady yet light enough for extended viewing.
These binoculars excel for terrestrial viewing too. Birdwatching, nature observation, and coastal walks benefit from the generous optics. Centre focussing shifts quickly between near and distant subjects, with a close focus of 30ft bringing wildlife into sharp detail. Fold-down rubber eye cups adjust comfortably for glasses wearers, while the rubber-covered body ensures a secure grip and protects against knocks. The kit includes a carry case, neck strap, and lens and eyepiece caps. Backed by a limited lifetime guarantee, these Royal Observatory Greenwich binoculars offer reliable performance for astronomy enthusiasts and nature lovers.
- Centre focussing to allow you to quickly and easily adjust to different focal ranges.
- Porro prism.
- Lens diameter of 50mm.
- Magnification 7x.
- Close focusing distance 30ft.
- Rubber body.
- Fold down rubber eye cups.
- Weight 880g.
- Manufacturer's limited lifetime guarantee.
EAN: 050234712620.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.5
21 reviews
90%
Recommended this product
Customers Say
Affordable binoculars offering clear images and good magnification, ideal for beginners and casual users interested in stargazing, wildlife, and general use. Some report issues with double images and weight.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Good Binos
Very clear easy to use and good value.
Dicky58, 65 or over
Such great value
Really great value for money, I could see a dim hazy blob of the andromeda galaxy with these so worth my while
cheeseman
Great value for money
Great for use on my construction site.
MCreese, 45 - 54
Great first pair
Bought these for my son as a starter set of binoculars. They didn't disappoint, they let him see the moon with ease and they are easy for him to adjust.
Carolann, 45 - 54, Glasgow
At last, I can see!
I'm an absolute beginner at star-gazing and wanted binoculars that could get me started, but weren't too expensive. These are perfect! I've never been able to get focus on binoculars before - it's not as simple as putting them to your eyes and twiddling a few knobs, so the helpful instructions included on how to do this are very welcome. Once 'set', I was able to see a fair distance away, and orientated myself very quickly. They are described as 'lightweight', but felt a bit heavy after a time; although, the strap and case are very handy. I'm no expert, so cannot make comparisons or use technical jargon, so they might not be suitable for seasoned users. However, I'm very pleased with my purchase.
Aries61, 55 - 64, East Midlands
Cheap and cheerful
Got these mainly for constellation finding, decent field of view, decent light gathering, nice feel, decent bag, works exactly for what I wanted, proper pleased
StevieB, 55 - 64, Birmingham
Great binoculars
I have now purchased another pair of these binoculars, so my son and I have our own, which we use for plane spotting
Nikki, 45 - 54, Gillingham Kent
Faulty product
This product is cheaply manufactured ,and I found it not fit for long distance viewing as despite adjustment sees double image
Jbp, 65 or over, Hampshire
GOOD MAG
I bought this set of Observatory Binoculars for my granddaughter as she is very interested on wild life and birds, which came through the school study. She likes them with good magnification.
Princess Emma, Aberdeen
Looks good
I bought the binoculars for my son’s birthday. He lives in New Mexico USA and has the most amazing scenery and night skies he can now see up close. He just loves the binoculars for the clarity.
Susiem7, 65 or over, Felpham, West Sussex
Hello JS.
After checking with our supplier, they have advised for Celestron Royal Observatory Greenwich 7x50 Porro Binoculars.
Yes, they are – fold down the rubber eyecups for use with glasses.
Thank you for using Q & A.
Hello Pam,
The supplier has advised the following for the Celestron Royal Observatory Greenwich 7x50 Porro Binoculars:
"The objective lens size is 50mm"
Thank you for using Q&A.
Hello there,
After checking with our supplier, they have advised for the Celestron Royal Observatory Greenwich 7x50 Porro Binoculars: would recommend alternative 862/7571 for concerts for these reasons:
Smaller and more lightweight vs 320/2805
16x magnification will enable closer views of the stage.
Thank you for using Q&A.
Hello Rani,
For the Celestron Royal Observatory Greenwich 7x50 Porro Binoculars.
Expect detailed views of the Moon, and breath-taking views of star clusters such as the Pleiades.
Thank you for using Q & A.
Hello Goose,
Celestron Royal Observatory Greenwich 7x50 Porro Binoculars
Yes - while they have been designed for watching the night sky, this 7x magnification is very easy for beginners to use, and a 50mm objective lens size collects ample amounts of light. They should have a good field of view which makes quick birds easy to track.
Thanks for using Q&A
Hello there,
The Celestron Royal Observatory Greenwich 7x50 Porro Binoculars, are NOT waterproof.
Thank you for using Q & A.
Hello Eorh,
The supplier has advised the following for the Celestron Royal Observatory Greenwich 7x50 Porro Binoculars:
"The straps attach to the mounting points on the bottom side of the binocular. They thread through and secure back on themselves with the pre-installed strap buckles."
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.