Reviews Astronomical Optics

Celestron – SkyMaster 25X70 Binocular – Outdoor and Astronomy Binoculars – Powerful 25x Magnification – Large Aperture for Long Distance Viewing – Multi-coated Optics – Carrying Case Included

Large 70 mm objective lens offers maximum image brightness in low-light and long-range conditions.
Ultra sharp focus across the field of view. Linear Field of View (at 1000 yds.) at 1000 m): 141 feet (47 m)Exit Pupil: 0.11 inches. Eye Relief: 0.51 inches.
Multi-coated optics for sharp, clear views.
Suitable for terrestrial or astronomical viewing. Ipd max: 2.83 inch.
Protective rubber covering for ultra-firm grip.
Long eye relief ideal for eyeglass wearers.

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Celestron 93428 X-Cel LX 1.25-Inch 3x Barlow Lens Black

TRIPLE THE POWER OF YOUR TELESCOPE EYEPIECES: This quality X-Cel LX 3x Barlow triples the magnification of any 1.25” astronomical eyepiece. It's perfect for owners of fast, short focal length telescopes..
3-ELEMENT APOCHROMATIC OPTICS: All air-to-glass surfaces are fully multi-coated with anti-reflective coatings. You'll enjoy bright, sharp images with excellent color correction..
BRASS COMPRESSION RING: Rather than setscrews, the X-Cel LX 3x Barlow is equipped with a brass compression ring to hold your eyepiece securely in place without the risk of scratching or marring its barrel..
ACCEPTS 1.25" FILTERS: The Barlow is threaded to accept standard 1.25" telescope eyepiece filters. Place the filter directly on the Barlow to use it with any eyepiece..
NON-SLIP GRIP: A centralized rubber ring around the Barlow's barrel helps you grip the barrel securely, even when your fingers are cold or you are wearing gloves..

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Telescope, Astronomy Telescope for Adults, 400mm AZ Mount 16X-200X HD Telescope, 70mm Refractor Astronomical Telescope with Adjustable Tripod, Backpack, Phone Adapter

【Optimum Magnification】 2 replaceable K-series eyepieces (K6mm-67X, K25mm-16X) enhance the clarity of the astronomical telescope. 1.5X Erecting lens & 3X Barlow lens (K6mm + 3X lens reach up to 200X) offers high-magnification viewing of the moon and terrestrial objects..
【High Transmission Optics】400mm(f/5.7) focal length and 2.75inches objective lens telescope with fully coated glass optics for enhanced image brightness and clarity, perfect for land viewing and moon watching. Great gift for Teens, Children, Adults Beginners..
【Portable Telescope Backpack】Weighs only 1.8 pounds. Equip with a smartphone adapter, adjustable tripod. A backpack can store all accessories that meet different needs of hiking, outdoor and family time. Easy to set up without tools, perfect for children explore the universe and nature..
【Easy to assemble& dismount】Our refractor telescope eyepiece part: 45° erecting mirror + eyepieces. You need to use K25mm for the first time, the magnification is 16X and easy to aim at the nearby target. 5X24 Finder Scope can locate objects faster, moon watching is a great helper..
【What You Get】1x Telescope，1x Tripod，1x Zenith Mirror, 2x Eyepieces(6mm,25mm), 1x Barlow Lens(3X/1.5X), 1x Phone Attachment, 1x Backpack, 1x Us....

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Reflector Telescope 35X-350X for Beginners Kids Adults with Tripod Wire Shutter Phone Adapter 700mm/76mm Astronomical Telescope to View Moon Planet and Landscape Black

..., and observe the moon and other celestial bodies at night..
【Record Beautiful Moments】Telescopes come with smartphone adapter & shutter release remote control allows you to capture and record beautiful images of moon and planets, share the excitement with friends and family in real time..
【Easy Setup】The astronomical telescope is quick and easy to install, no additional tools are needed, and even children can assemble according to the instructions manual. Once the setup is completed, you can start your space adventure immediately!.

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10-30x50 Zoom Binoculars, HD Professional/Waterproof Fogproof Binoculars for Adults, with Low Light Night Vision, Durable and Clear FMC BAK4 Prism Lens, for Birds Watching Hunting Traveling Outdoor

[ High Quality Optics & Clear Night Vision ] This binocular uses the BAK4 FMC Lens,its FMC(fully multi-coated) film aspheric lens provides superior light transmission, contrast and quality. It can be used at night, but not in complete darkness. Suitable for concerts, opera, sightseeing and astronomical viewing..
[ Non-Slip Grip & Durable ] Durable structure with odorless rubber armor for that provides protection as well as a secure and comfortable gripping surface. O-ring sealed optics with fog-proof coating prevents moisture, dust and debris from getting inside the binoculars. but also perfect for outdoor activities such as climbing, hiking, travelling, watching wildlife and scenery..
[Smooth Focus] Easy-to-reach Fingertip Zoom Control Knob allows for quick and easy adjustment of the binoculars' magnification from 10 up to 30-power in addition to a central focus knob.
[ Worry-Free Warranty] Binoculars are manufactured under our strict quality control system for a clear viewing experience. We also provide you with a 1 year warranty and 24-hour customer service. If you have any questions, please contact us. We are here to help you..

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Gosky Updated 20-60x80 Spotting Scope with Tripod, Carrying Bag - BAK4 Angled Scope for Target Shooting Hunting Bird Watching Wildlife Scenery (Phone Mount+SLR Mount Compatible with Canon)

d Newest 20-60x80 Spotting Scope - Variable 20x to 60x magnification and dynamic lens focusing system brings better optics, more stable images and easier focusing power. It’s the best choice for target shooting, archery, hunting, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc.
Fully multi-coated 80mm green film objective lens provides a field of view at 82.9-48ft/1000yards. The quality BAK4 Porro prism optics increases light transmission and make your view brighter, clearer and delivers crisp images.
Durable Magnalium Framework and Rubber Armor - Its tight fitting protection makes it usable to withstand the toughest weather conditions. The shock-absorbing rubber armor for maximum protection. And the eyepiece shield can be stretched out to protect the eyepiece.
Waterproof Design: O-ring seals prevent moisture, dust and debris from penetrating the scope for reliable performance in all environments. Nitrogen gas purging delivers further waterproof performance.
Full range of accessories: A phone digiscoping adapter for smartphone, T-ring and M42 T mount Compatible included enable you to take photos and videos by smartphone or camera. A tripod provides you a more stable observation from any ....

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MaxUSee Travel Telescope with Backpack - 70mm Refractor Telescope & 10x50 HD Binoculars Bak4 Prism FMC Lens for Moon Viewing Bird Watching Sightseeing

Spotting Telescope perfect for astronomical observation and land viewing – 70mm large aperture objective lens makes the images brighter and clearer,....
10x50 Full-size HD Binoculars with wide field of view & fully multi-coated optics Bak4 Prism ideal for Travel, Bird watching, Sightseeing, Hunting,....
Comes with a universal smartphone adapter that you can use cell phone both on Telescope and Binoculars for video camera and image capturing to explore....
Rugged, specially designed backpack holds the binoculars, telescope, aluminum tripod and all accessories for easy traveling and storage..
Quick and easy to set up and use - No tools are required for assembly even for the novice. Perfect for family travel..

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Chase-ing Elk

Variable 20x to 60x magnification and dynamic lens focusing system - makes it easy to zoom in. Perfect for archery, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc..
Fully multi-coated 80mm green film objective lens provides a field of view at 82.9-48ft/1000yards. The quality BAK4 Porro prism optics increases light transmission and make your view brighter, clearer and delivers crisp images.
Nitrogen filled waterproof and fog-proof design enables the scope to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection. The eyepiece shield can be stretched out to protect the eyepiece.
A smartphone digiscoping adapter included enables you to take photos and videos of what you have observed. Bring the nature closer to you and you can explore the distant world easily through the phone screen. A tripod provides you a more stable observation from any angles. A carry case, eyepiece and lens protection covers, cleaning cloth make you more convenient to carry and maintain.

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2pcs Pack Astronomical Ring Astrology Mens Zodiac Rings Sphere Ring Folds Into Astronomical Sphere 16th Century Astronomical Sphere Ring Zodiac Jewelry Unfolding Ball Ring

PACKAGE INCLUDES: 2 Pcs pack with (1 x Gold 1 x Silver) astronomical ring Inner diameter: 17.3mm, Ring Size 7.
RING OR NECKLACE: Perfect for use as an astronomical sphere ring or attaching to a nice necklace string, this astronomical ring will be a perfect sphere ring for your woman or mans zodiac ring collection.
UNFOLDING: The combination is a delicate ring, unfolding into an astronomical sphere ball. The entire universe at your fingertips, as the different bands fan out, the rings take on a unique quality as a ring that folds out to an astronomical sphere.
QUALITY MATERIAL: The astronomical sphere ring is made of stainless steel alloy, silver-plated outer layer. High polished craft with no sharp edges for a comfortable fit. Ideal gift for your lover, wife, girlfriend, mother, daughter and perfect as a cute zodiac ring.
UNIQUE ENGRAVINGS: The beautiful patterns on this ring are carved by skilled craftsmen. Different patterns and letters on the ring make you look stylish. Inscriptions placed on this zodiac ring are often used as decorative elements on the bands and astrology ring sets.
ASTROLOGY RING: Unpack the mysteries of the universe with their horoscopes! Their cosmic guidance will help you prepare for what's to come..

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