Top Quick focus Eyepieces

SVBONY Telescope for Kids, 60mm Portable Refractor Telescope, Multi-Coated Optics Ideal Telescope for Beginners

  • SVBONY 60mm refracting telescope delivers bright and detailed images that is perfect for viewing both land and celestial objects.
  • 1.25 inches 45 degrees erect image diagonal zenith mirror.
  • which meets the viewing habits of entry-level customers.
  • the focusing mount with metal interface has higher interface accuracy.
  • guarantees the parallelism of the optical axis.
  • comes with k20mm eyepieces that provide medium powered.
  • includes 5x24mm optics viewfinder to help locate objects you want to observe.
  • Multi-coated glass optical elements for clear crisp images.
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The First Telescopes

  • A REAL, WORKING KIDS TELESCOPE: Explore the outdoors with this focus-free telescope with 9x magnification for a wide field of vision that little explorers will understand.
  • FOCUS-FREE TELESCOPE: Kid-friendly telescope features 2 extra-large eyepieces made to fit little faces for quick, easy, frustration-free viewing every time. Great to view far away objects up close without strain on young eyes (object must be at least 100 feet away).
  • MADE FOR PRESCHOOLERS: Designed especially for young explorers with little hands and curious minds. The My 1st Telescope will provide moments of discovery and an introductory to a real scientific tool.
  • STEM LEARNING: Supports STEM learning by encouraging scientific exploration and discovery.
  • SPARK MORE PLAY: Keep the fun (and learning!) going with FREE GeoSafari activities developed by teachers at Educational Insights..
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400 Years of the Telescope

  • A REAL, WORKING KIDS TELESCOPE: Explore the outdoors with this focus-free telescope with 9x magnification for a wide field of vision that little explorers will understand.
  • FOCUS-FREE TELESCOPE: Kid-friendly telescope features 2 extra-large eyepieces made to fit little faces for quick, easy, frustration-free viewing every time. Great to view far away objects up close without strain on young eyes (object must be at least 100 feet away).
  • MADE FOR PRESCHOOLERS: Designed especially for young explorers with little hands and curious minds. The My 1st Telescope will provide moments of discovery and an introductory to a real scientific tool.
  • STEM LEARNING: Supports STEM learning by encouraging scientific exploration and discovery.
  • SPARK MORE PLAY: Keep the fun (and learning!) going with FREE GeoSafari activities developed by teachers at Educational Insights..
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Orion SteadyPix Quick Smartphone Telescope Photo Adapter

  • Take smartphone pictures of the view through your telescope with this affordable adapter.
  • Quick and easy self-centering eyepiece clamp provides fast installation.
  • Provides a stable platform for your smartphone to yield stable, clearly focused snapshots.
  • Compatible with even the biggest modern smartphones as large as 3-3/4" wide.
  • Twist-lock eyepiece clamp compatible with telescope, binocular, and microscope eyepieces measuring 25-45mm in diameter.
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Gskyer Telescope Telescopes for Adults 600x90mm AZ Astronomical Refractor Telescope,Telescope for Kids,Telescopes for Adults Astronomy German Technology Scope

  • 【High Quality Optics】600mm(f/6.7) focal length and 90mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes..
  • 【High Magnification】Come with three replaceable eyepieces(24X, 60X,120X) and one 3x Barlow lens. 3x Barlow lens trebles the magnifying power of each eyepiece.
  • 【Adjustable Tripod】This telescope allows for many different viewing positions with a adjustable aluminum tripod. The height of aluminum tripod can be adjusted from about 31.5-inch to 49-inch.
  • 【Easy to Operate】No tools are required for reflecting telescope even for the novice, quick and easy to focus.
  • 【What You Get】AZ90600 telescope with 3 eyepieces, our 12-month worry-free support and friendly customer service..
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Celestron Omni 2X Barlow Lens

  • Double the magnification of each eyepiece you own with the Omni 2X Barlow Lens.
  • Keep the eye relief of your eyepieces while getting 2X the power.
  • Slides into 1.25 inch focuses and diagonals and accepts 1.25 inch eyepieces.
  • Fully multicoated optics with blackened edges for good light transmission and minimal reflections.
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SVBONY SV106 Guide Scope 60mm Multi-Use Finder Scope Guide Scope with Helical Focuser F4 for SG4 QHY5II ZWO SG4 CCD Astronomical Telescope

  • For those nights when you don't plan to capture astrophotos exposures, this versatile Guide Scope can double as a straight-through finder scope with an optional 1.25" eyepiece installed.
  • For example, inserting a 25 mm eyepiece creates a 9.6x60 finder scope, or you can insert one Illuminated Centering Eyepieces for use as a finder with illuminated crosshairs for easy aiming.
  • The focuser boasts 8 mm of precise helical focus travel.
  • plus telescoping drawtube housing provides up to 35mm of additional back-travel if needed for your particular autoguider device.
  • a compression ring fitting keeps any inserted autoguider cameras or eyepieces free of pesky scratches.
  • The Multi-Use Guide Scope with Helical Focuser also features male T-threads on the focuser collar for secure threaded attachment of guide cameras equipped with female T-threads.
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Astromania Transport Bag for 1.25" Eyepiece and 2" Eyepiece - Eyepiece Carry Case

  • With 1.85x and 3x specially-designed Barlow Lens: An excellent accessory which helps to reduce eyestrain. Eyepiece diopter scales for sharp focus. 1.85x and 3x specially-designed Barlow Lens is included which effectively doubles the magnification of eyepieces used. (If failing to reach the focus, try using the binoviewer with an optical path corrector).
  • The unit has room for inserting two 1.25" eyepieces. The eyepieces are held in place by compression ring which keeps them securely in place without scratching them. The Stereo Binocular Viewer requires you use two eyepieces of equal focal lengths and optical design..
  • Multi-coated BAK-4 prisms: The Stereo Binocular Viewer will also improve contrast on deep sky objects as well as solar system objects. The Stereo Binocular Viewer is designed to work with Schmidt-Cassegrain telescopes (SCT) and many refracting telescopes. Features high quality FMC BAK-4 prisms reduce light loss. Each unit is quality control inspected for collimation and performance. The BAK-4 prisms are multi-coated on their optical surfaces, reducing reflections to a minimum..
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40-1000X Binocular Microscope, Professional Light Microscope with Upgraded Achromatic Objectives, Dual LED Illumination & Two-Layer Mechanical Stage Compound Microscope for Adults & Students

  • ✅【Professional Microscope】3 achromatic objective lens (4X/10X/40X) and 2 ultra-wide-angle eyepieces (WF10X/WF25X), 40-1000 magnification is enough for you to view various microorganisms, plants, insect specimens, and almost anything else that can be observed with a compound microscope. The full optical wide-angle eyepiece has a large field of view for clear, sharp imaging without edge blurring. The high-quality objective lens is achromatically corrected for improved resolution and color accuracy..
  • ✅【Top & Bottom Dual LED, Double Observation of Specimen & Object】Compared with other microscopes that only have a bottom light source, this compound microscope combines the functions of a biological microscope and a stereo microscope. The top LED observes real objects, and the bottom LED observes transparent specimens. The brightness of the light source can be adjusted by turning the knob. Powerful incident and transmissive LED lights are unaffected by external light for clear viewing of things..
  • ✅【Double-layer Mechanical Stage】The 2-layer mechanical stage has a millimeter-level vernier scale for precise sample movement. The upgraded paddle clips are easier to handle and secure slides than ordinary spring clips. The metal slide holder locks ....
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Educational Insights GeoSafari Jr. My First Kids Telescope, STEM Toy, Gift for Boys & Girls, Ages 4+

  • A REAL, WORKING KIDS TELESCOPE: Explore the outdoors with this focus-free telescope with 9x magnification for a wide field of vision that little explorers will understand.
  • FOCUS-FREE TELESCOPE: Kid-friendly telescope features 2 extra-large eyepieces made to fit little faces for quick, easy, frustration-free viewing every time. Great to view far away objects up close without strain on young eyes (object must be at least 100 feet away).
  • MADE FOR PRESCHOOLERS: Designed especially for young explorers with little hands and curious minds. The My 1st Telescope will provide moments of discovery and an introductory to a real scientific tool.
  • STEM LEARNING: Supports STEM learning by encouraging scientific exploration and discovery.
  • SPARK MORE PLAY: Keep the fun (and learning!) going with FREE GeoSafari activities developed by teachers at Educational Insights..
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Astromania 60mm Compact Deluxe Finder & Guidescope Kit with 1.25' Double Helical Focuser - Guiding with The Mini-Guide Scope: So Astrophotography is Easier and Less Equipment

  • Mini-guide tube to quickly find objects and guiding stars, designed both for visual, as well as for photographic use.Take any 1.25 inch eyepieces in your collection, worm-focuser: fast focusing. Prevents rotation of the camera and eyepiece. Or use it as a comfortable, large viewfinder to waste less time finding objects in visual observation..
  • 240mm focal length. Compact mini guide scope designed for use with astrophotography telescopes up to 1500mm focal length. With bright, wide-field optics puts numerous potential guide stars in view so you'll never have to search for one! There is an extension tube locking thumbscrew to hold the extension tube in place, and the other two holes are equipped with built-in hexagonal screws, which you can also tighten the two hexagonal screws with an hex wrench to lock the extension tube if necessary..
  • Adjustable-aim dovany weight to an astrophotography setup and can conveniently be stashed in an accessory case between uses. "Dovetail guide scope bracket installs on virtually any astrophotography telescope quickly and easily..
  • The sturdy metal housing made ​​of black anodized aluminum. Looking out not only solid, but is also very robust. A milled and knurled ring allows easy and precise fine focus adjustments. It com....
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Awosai 12x42 Binoculars for Adults, Waterproof Lightweight HD Roof Prism Binoculars 18mm Large View Eyepiece, BAK4 FMC Lens for Bird Watching Stargazing Hunting Concerts Sports with Phone Adapter

  • ... 12x powerful magnification and 42mm wide-angled big objective lens, and the 18mm large eyepiece deliver a larger image and clearer details, realize true color reproduction.
  • [EASY FOCUS SYSTEM] Equiped with a easy central focusing knob and adjustable right eyepiece to fit different view distance, while allowing both eyepieces to calibrate separately for a clearer view. Dont view the sun directly with this hunting binoculars, otherwise itll cause permanent eye damage. Rotatable eyepieces ensure the binocular is also suitable for glasses wearers.
  • [ANTI-SLIP, DUST-PROOF] The shock-absorbing rubber armor for maximum protection. Excellent structural design and precision assembly make it perform well in life-waterproof and dust resistance. This compact binoculars is must-have equipment for outdoor activities, suitable for bird watching, hunting, driving, archery, sports games theater concerts.
  • [LOW LIGHT NIGHT VISION] Awosai binocular comes with a great light transmission, low light night vision feature ensure that the binocular can work well for both day and night. Perfect Chrismas/ Halloween/Thanksgiving day's gifts for boys girls and adult.
  • [Perfect Accessories] Comes with Binoculars*1, Phone adapter*1, Carrying Case*1, Cleaning Cloth *1, Neck Strap*1 and m....
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