Prime Day Celestron deal means Skymaster binoculars are super-cheap right now

These robust, great quality stargazing binoculars are now 38% off for Prime Day

Celestron Skymaster binoculars
(Image credit: Celestron)

Fancy getting into star-gazing? Celestron's SkyMaster series are some of the very best binoculars for astronomical viewing or long-distance nature-spotting on land, and as part of Amazon Prime Day there's 38% off the Celestron SkyMaster Giant 15x70. The SkyMaster series are large-aperture, high-performance binoculars at a great-value price point that, for today only, just got even cheaper.

 (Looking for birdwatching binoculars? There's also 44% off the Celestron Outland X binocular range).


Celestron SkyMaster Giant 15x70 binoculars | Was $93 | Now $57 | Save $36
38% off!
These binoculars are designed especially for astronomical viewing and long-distance terrestrial use. They deliver bright, sharp images (even in dim conditions) thanks to multi-coated optics and BaK-4 prisms. Head to Amazon today for a huge 38% off for Prime members.

You need to be an Amazon Prime member to take advantage of this deal. Not a member yet? Sign up for a free trial now (you can always cancel before your 30 days is up if it doesn't suit you).

Each pair of SkyMaster binoculars includes high quality BaK-4 prisms and multi-coated optics to improve light transmission and deliver bright, clear images, even in dim light conditions – making them ideal for stargazing. 

Celestron is known for its excellent binoculars, and also makes some of the very best telescopes around. As you'd expect, these are robust, comfortable to use (even if you wear glasses) and water-resistant, and you can mount them on a tripod for extended viewing in comfort, too. 

Visiting from outside the US? Check out the best prices in your region using the widget below. 

Amazon Prime Day alternative sales

  • Apple – see the latest Apple offers here
  • Best Buy – massive savings across every department
  • – save big on notebooks, desktops, monitors and more
  • – big discounts in the eBay Brand Outlet
  • Home Depot – save on Fall furniture, smart home devices and more
  • HP – save up to 30% on select products
  • Lowes – save up to $500 on select appliances
  • Lenovo – Semi-Annual Sale brings deep discounts to gaming laptops, student laptops and more
  • Microsoft – Surface and Xbox deals plus Microsoft Store Exclusives
  • Newegg – get your computer parts for less this October
  • Target – Target Deal Days Sales Event takes on Amazon Prime Day
  • Walmart – Big Save Event from October 11 through October 15
Ruth Hamilton
Ruth Hamilton

Ruth runs T3's Outdoors editor (think camping, hiking and adventure sports) as well as running the site's Wellness channel (covering sleep, relaxation, yoga and general wellbeing). Due to some unfortunate timing, she joined the T3 team just as COVID-19 'joined' the UK, which means she hasn't managed to get to many industry events IRL yet – although she has enjoyed the resulting boom in popularity for outdoor activities. She has tested more mattresses than her small flat can handle, and will talk at length about them to anyone who'll listen.