Best Zoom Eyepiece

Galileo 800mm x 80mm Astronomical Telescope Kit with Zoom Lens

  • 1¼″ 3x Astroscopic Barlow, 20mm Eyepiece, 6mm Eyepiece.
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Visionking 30-90x100 HD Spotting Scope Waterproof Monoculars Telescope Green

  • RainGuard HD water-repellent lens coating protect the lenses from oil, scratches, and dirt.2-speed dual focus controls, Bak-4 prisms that maximizes light transmission make your view brighter, clearer and delivers crisp images.
  • 30-90x Zoom eyepiece, 100mm large objective lens(Field of View(m/1000m) 29.3-14.6) provides a wider field of view. Perfect for archery, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc..
  • O-ring sealed Nitrogen filled waterproof and fog-proof design, enables the spoting scopes to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection..
  • Includes an extended tripod mounting plate, a zoom eyepiece with an integrated T-adapter for digiscoping, an eyepiece lens cap, an eyepiece port cover, a soft carrying bag, and an instruction manual..
  • VISIONKING has been focusing on the optical industry for nearly 20 years and has quite perfect testing technology and advanced equipment. If you have any question to our product, please contact to us and we will reply to you as soon as possible with enthusiasm!.
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Visionking 30-90x100SS HD Spotting Scope Large Ocular Monoculars Telescope Black

  • RainGuard HD water-repellent lens coating protect the lenses from oil, scratches, and dirt.2-speed dual focus controls, Bak-4 prisms that maximizes light transmission make your view brighter, clearer and delivers crisp images.
  • 30-90x Zoom eyepiece, 100mm large objective lens provides a wider field of view. Perfect for archery, bird watching, wildlife watching, hiking, camping, scenery, outdoor sporting, astronomical observation etc..
  • O-ring sealed Nitrogen filled waterproof and fog-proof design, enables the spoting scopes to withstand the toughest environments. Durable Framework and Rubber Armor provide non-slip grip, shock-proof grip and durable external lasting protection..
  • Includes an extended tripod mounting plate, a zoom eyepiece with an integrated T-adapter for digiscoping, an eyepiece lens cap, an eyepiece port cover, a soft carrying bag, and an instruction manual..
  • VISIONKING has been focusing on the optical industry for nearly 20 years and has quite perfect testing technology and advanced equipment. If you have any question to our product, please contact to us and we will reply to you as soon as possible with enthusiasm!.
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Zoom Eyepiece for Telescopes 1.25,Versatile 7-21mm Continuous Zoom Eyepiece for 1.25" Astronomical Telescope Perfect Viewing Moon, Planets, Nebulae, Star Clusters

  • Full multilayer coating high quality eyepiece, can zoom to any focal distance between 7mm to 21mm, choosing best magnification for your subject..
  • For viewing moon, planets, nebulae, star clusters and other heavenly body landscape and astronomy observation, high dispersion, wide field of view, very comfortable..
  • Fine workmanship, suitable for 1.25 inch /31.7mm astronomical telescope..
  • Zoom eyepiece not just eyepiece, high magnification to low magnification, short focal distance to telescopic, easy to adjust proportion, very practical..
  • Professional manufacturing, metal body, surface coating, excellent optical performance..
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Bindpo Zoom Eyepiece for Telescope, Versatile 1.25inch 7-21mm Zoom Eyepiece for All 1.25'' Astronomic Telescope, for Viewing Moon/Planets/Nebulae/Star Clusters

  • Full multilayer coating high quality eyepiece, can zoom to any focal distance between 7mm to 21mm, choosing best magnification for your subject..
  • Fine workmanship, suitable for 1.25 inch /31.7mm astronomical telescope..
  • For viewing moon, planets, nebulae, star clusters and other heavenly body landscape and astronomy observation, high dispersion, wide field of view, very comfortable..
  • Professional manufacturing, metal body, surface coating, excellent optical performance..
  • Zoom eyepiece not just eyepiece, high magnification to low magnification, short focal distance to telescopic, easy to adjust proportion, very practical..
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SVBONY SV171 Telescope Eyepiece Zoom Eyepiece 1.25 inch 8mm to 24mm Zoom FMC 7 Element 4 Group for Telescope

  • SV171 Super-wide Angle 1.25" 8mm-24mm zoom eyepiece.
  • SV171 zoom eyepiece allows you to change magnification power without swapping out eyepieces.
  • Fully multi-coated glasses for excellent image contrast and light transmission.
  • Sharp optimal performance with low chromatic....
  • Exceptionally long 18mm-19.5mm eye relief range allows eyeglass wearers to enjoy the entire field of view without....
  • Sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal.
  • Standard 1.25" fitting diameter compatible with any astronomical telescope with 1.25" focuser.
  • The bottom M28.5 x 0.6 thread can also be used with....
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Bigking 1.25 Inch Eyepiece,Focal Length 8-24mm Zoom Eyepiece Optic Telescope Lens for Star Watching Use

  • 【Good Material】Eyepieces are made of metal and optical glass,The cover can protect your eyes from scratches,bring you a better observation..
  • 【A fully coated optical lens】A fully coated optical lens ensures a clear image, 20mm large eyepiece,The Clarity is superb..
  • 【Compatibility】Suitable for all standard 31.7mm (1.25in) telescopes..
  • 【Extended magnification】The focal length is from 8 to 24mm continuous zoom, The zoom is smooth and gradual as you twist the eyepiece. It maintains focus throughout the zoom..
  • 【Scope of application】Used to observe landscapes and lunar surfaces, planets, fog, star clusters and diffuse fog. High brightness, wide field of vision, keep your eyes in a comfortable state..
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Astromania 1.25\ Extendable Camera Adapter - for Either Prime-Focus Or Eyepiece-Projection Astrophotography with Refractors or Reflector Telescopes - Threaded for Standard 1.25inch Astronomy Filters

  • Zoom projection and focal adapter: The simple way to astrophotography begins with this projection adapter. Use your standard Ploessl or Kellner 1.25-inch eyepieces for beautiful photos of the Moon and planets..
  • This easy to use 1.25" Variable Universal Camera Adapter is designed to attach both camera body and telescope together. Compatible for both reflector and refractor telescopes with 1.25" eyepiece holders. Dual design allows the user to make slight magnification adjustments without having to change telescope eyepieces..
  • The 1.25" Variable Universal Camera Adapter is made of black-anodized aluminum, threaded for Standard 1.25inch Astronomy Filters. Projection adapter for 1.25-inch eyepieces of up to 38mm outside diameter, also can be used as a focal adapter with a T2 thread..
  • Two adapters in one: The projection and focal adapter consists of two parts - the projection part and the focal adapter. The projection part is used with an eyepiece for achieving a long focal length with small objects, e.g. for individual craters. Use the focal adapter without the use of an eyepiece so employing the focal length of your telescope - for taking photos of the entire Moon, gas nebula or galaxy..
  • Zooming into the night sky: Use the sliding rear part of the adap....
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Gosky HD Spotting Scope 20-60x 80mm with Tripod and Smartphone Adapter, BAK 4 Prism Spotter Scopes for Bird Watching Target Shooting Hunting Wildlife Scenery

  • ...ing scope than 60mm objective lens, so the brighter the image..
  • WATERPROOF and FOGPROOF---- 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.
  • WELL DESIGNED PRODUCT----Gosky Spotting scope is designed to last FOREVER with a NON-SLIP Rubber Cover, NITROGEN Filling & Sturdy Eyepiece. 45 degree angled eyepiece ergonomic design allows more comfortable viewing. With the EXTENDABLE Sunshade you don’t worry about the sun..
  • MULTIPLE ACCESSORIES---The GIFT includes 1. A Tripod provides you a more stable observation from any angles. 2. A carry case, eyepiece and lens protection covers, cleaning cloth make you more convenient to carry and maintain 3. A smartphone adapter included enables you to take photos and videos of what you have observed. 4. A Photo Clicker avoid shaking when taking pictures..
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