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Eyepiece
Type of lens attached to a variety of optical devices such as telescopes and microscopes; usually the lens that is closest to the eye when someone looks through the device, placed near the focal point of the objective to magnify the image
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191 articles (0.02 seconds)
The 7 Things That Made Me Fall in Love With Space
3 days ago
How I went from a stargazer to a space nerd, and beyond!
Science & Technology
www.howtogeek.com
Best solar binoculars 2025: Observe the partial solar eclipse this week
a month ago
Use the best solar binoculars to get a better look at the upcoming partial solar eclipse on March 29 while protecting your eyes, or observe the sun at any time of year and see sun spots and more.
Science & Technology
www.livescience.com
Python 12x52 Range Master Ultra HD Monocular review
3 months ago
The Python Rangemaster boasts Alpha glass quality with anti-reflective coatings on its lenses. Its BAK4 barium-coated roof prisms produce high-quality images for various viewing activities.
Science & Technology
www.livescience.com
Hawke Endurance ED 10x42 monocular review
4 months ago
Will the striking design of the Hawke Endurance be matched by its performance?
Science & Technology
www.livescience.com
National Geographic Ultimate Dual Stereo Microscope review
4 months ago
With multiple accessories and additional top lighting, the National Geographic Ultimate Dual is a decent all-in-one microscope kit for kids.
Science & Technology
www.livescience.com
Celestron PentaView LCD Digital Microscope Review
4 months ago
The Celestron PentaView's LCD digital display makes this microscope ideal for demonstrating to a large audience.
Science & Technology
www.livescience.com
Last few hours! Save $$ on these Celestron binoculars before Cyber Monday ends
5 months ago
Perfect for birdwatching and wildlife spotting, these generalist binoculars are ideal for everyone.
Science & Technology
www.livescience.com
One of the best Celestron telescopes now $2,399 in latest Adorama price drop
7 months ago
Save $400 on one of the best telescopes — Celestron Advanced VX 8-inch EdgeHD is now 14% off at Adorama in this price drop before Amazon Prime Day.
Science & Technology
www.livescience.com
Save 20% on Celestron binoculars in this limited time Amazon deal
7 months ago
Save $60 and get the Celestron TrailSeeker 8x42 binoculars for $239.95 at Amazon — but you'll have to be quick as we've seen the deal expire briefly this week already.
Science & Technology
www.livescience.com
How to safely record the April 8 eclipse with your phone
a year ago
Here's how to safely, and effectively, take stunning photographs and videos of the solar eclipse with your smartphone on April 8.
Science & Technology
www.livescience.com
Warby Parker will give you free solar eclipse glasses for the big day on April 8
a year ago
Warby Parker will be handing out solar eclipse viewing glasses for free ahead of the total solar eclipse happening on April 8, 2024.
Science & Technology
www.yahoo.com
The Celestron Inspire 100AZ is now $80 off on Amazon
a year ago
We rate the Celestron Inspire 100AZ as the best budget telescope out there and now you can save a healthy $80 on this beginner-friendly model.
Science & Technology
www.space.com
Fact Check: Unveiling the Creator of the Telescope
a year ago
The telescope stands as one of humankind's most significant achievements, a testament to our inherent curiosity and desire to understand the cosmos. Its conception and evolution didn't occur overnight, but rather, it's a compelling story etched in centuries of scientific advancement and...
Fact-Checking
www.truthorfiction.com
Best Reflector Telescope for 2023
2 years ago
Explore the universe with top reflector telescopes. Discover powerful and versatile options for all stargazing enthusiasts
Science & Technology
readwrite.com
Best telescope deals: Celestron telescopes up to 36% off
2 years ago
These savings have us starry-eyed.
Science & Technology
mashable.com
Save up to $100 on the Celestron AstroMaster 130EQ telescope
2 years ago
This powerful Celestron Newtonian telescope is ideal for beginners and is now $100 off when you apply the coupon on Amazon.
Science & Technology
www.space.com
The Coma Berenices galaxy cluster, best in April and May
2 years ago
Myriads of galaxies, visible only to those with telescopes, shine among the stars of the constellation Coma Berenices. This is the distant Coma Berenices galaxy cluster. The post The Coma Berenices galaxy cluster, best in April and May first appeared on EarthSky.
Science & Technology
earthsky.org
Renowned astronomer who discovered Saturn's largest moon was probably nearsighted, his telescopes show
2 years ago
A new study has revealed that famous Dutch astronomer Christiaan Huygens was probably nearsighted, which explains why his telescopes weren't quite as good as his rivals'.
Science & Technology
www.livescience.com
Wonder at the colorful Orion nebula in the southwestern sky throughout March
2 years ago
Plainly visible to the naked eye under a dark sky, the Orion nebula can be clearly resolved through binoculars and small telescopes.
Science & Technology
www.space.com
Nikon Prostaff P3 8x42 binocular review
2 years ago
The Nikon Prostaff P3 8x42 binoculars are beginner-friendly, entry-level binoculars with sharp optics at an affordable price
Science & Technology
www.livescience.com
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