Threaded Black Polymer Solar Filter for Cameras, 77mm

  • 77mm threaded black polymer solar filter for cameras. Part #77T. CE & ISO approved..
  • This filter should fit cameras with the same lens diameter..
  • Black polymer is the most common filtering material for observing sunspots and granulation, through telescopes and cameras. The sun will appear in a natural orange color when viewed through your telescope using this filter..
  • This is a high quality product of Thousand Oaks Optical, Arizona. A manufacturer of safe solar filters for over 30 years. Words of the producer: "Stronger than Mylar with the filtering properties protected within the substrate. Guaranteed five years.".
  • WARNING: ALWAYS MAKE SURE THE FILTER IS WELL ATTACHED TO THE TELESCOPE/BINOCULARS/CAMERA. IN CASE NECESSARY, USE STICKY TAPE TO SECURE IT. NEVER OBSERVE SUN WITHOUT A PROPERLY ATTACHED FILTER!.
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Telescopes for Adults 70mm Aperture 400mm AZ Mount, Astronomical Refractor Portable Telescope for Kids and Beginners with Backpack to Travel and View Moon

  • 【High Quality Optics】Telescopes for adults 400mm(f/5.7) focal length and 70mm aperture,fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes. Perfect telescope for kids 8-12 and entry-level amateur astronomers..
  • 【High Magnification】Telescope comes with two 1.25" eyepieces K20mm and K9mm for 20X and 44X views, 5x24 finderscope with mounting bracket and cross-hair lines inside make locating objects easily, and includes free 1.25 inch 10mm Smartphone Eyepiece Adapter..
  • 【Equipment For You】It is a good kids telescope that have lightweight adjustable height aluminum tripod,specially designed backpack holds the 70mm telescope, tripod and smartphone adapter inside the bag for children and stargazers on-the-go stargazing..
  • 【Great Gift】Telescope for adults astronomy is quick and easy to set up even for the novice. Telescope excels at daytime birding use as well as viewing wildlife, scenery and casual nighttime observing of the moon and bright planets,Ideal for entry-level amateur astronomers and kids who love science astronomy..
  • 【Reliable Service】Solomark telescope actively solve problems for our customers,If you have any quality problem with this space telescope after you receive it, pleas....
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2X Barlow Nosepiece for William Optics Binoviewer

  • Product 1: Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!.
  • Product 1: Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast.
  • Product 1: For use with catadioptric telescopes and other telescopes with sufficient back focus.
  • Product 1: Includes an aluminum carry case with foam-lined interior.
  • Product 2: Zoom from low to high power in an instant with this versatile eyepiece.
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Omegon Binocular Head Pro Tritron bino-viewers, 1.25''

  • Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!.
  • Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast.
  • For use with catadioptric telescopes and other telescopes with sufficient back focus.
  • Includes an aluminum carry case with foam-lined interior.
  • Requires a matching pair of 1.25” eyepieces, sold separately.
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Field Optics Research Triple Pack Retail Packaging Assy EyeShield, Camo

  • Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!.
  • Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast.
  • For use with catadioptric telescopes and other telescopes with sufficient back focus.
  • Includes an aluminum carry case with foam-lined interior.
  • Requires a matching pair of 1.25” eyepieces, sold separately.
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Baader Planetarium Q-Turret Quadruplet 1.25" Eyepiece Revolver

  • Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!.
  • Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast.
  • For use with catadioptric telescopes and other telescopes with sufficient back focus.
  • Includes an aluminum carry case with foam-lined interior.
  • Requires a matching pair of 1.25” eyepieces, sold separately.
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Thousand Oaks Optical 6\x6\ Solar Filter Sheet for Telescopes, Binoculars and Cameras

  • Silver-black polymer is the most common filtering material for observing sunspots and granulation, through telescopes and binoculars.
  • Make a filter on your own for any telescope / binoculars / camera, and for a fraction of what factory made filters cost..
  • The sun will appear in a natural orange color when viewed through your telescope using this filter..
  • WARNING: ALWAYS MAKE SURE THE FILTER IS WELL ATTACHED TO THE TELESCOPE/BINOCULARS, USING STICKY TAPE, TO KEEP IT FROM FALLING WHILE OBSERVING..
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Baader Planetarium 8-24mm Hyperion Clickstop Zoom Mark IV Eyepiece, for 1.25" to 2" Mounts

  • Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love!.
  • Using two eyes for observing instead of one lets you see more detail, reduces eye fatigue, and increases contrast.
  • For use with catadioptric telescopes and other telescopes with sufficient back focus.
  • Includes an aluminum carry case with foam-lined interior.
  • Requires a matching pair of 1.25” eyepieces, sold separately.
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Celestron 94244 Enhance your viewing experience Telescope Filter, 8\

  • Instantly transform your normal Celestron 8” Schmidt-Cassegrain telescopes (8" SCT) and Celestron 8" EdgeHD telescopes into a yellow-light solar telescope (for a complete list of 8" scopes, look in description section).
  • ISO compliant solar safe film protects your eyes when viewing the sun, unlike some other filters on the market.
  • Scratch resistant polymer produced by American Paper Optics.
  • Designed from the telescope’s lens cap for a snug fit, each filter includes two safety Velcro straps and four self-adhesive Velcro pads for safely securing your solar filter in place.
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Astromania 1.25Inch Metal Collimating Cheshire Eyepiece Without Laser for Newtonian Reflector Telescope - Long Version

  • simply cap the telescope, remove the diagonal, and place the eyepiece directly in the focuser..
  • For aligning optics of Newtonian reflectors, Dobsonian reflectors, and Schmidt-Cassegrain Telescopes (SCTs)..
  • Accurate collimation is essential for high power observing. Stars will become more like pin points of light, and Planetary / Lunar detail will be enhanced..
  • Item was made by aluminum with crosshair at the bottom allow quick and precise centering of the optics..
  • This collimation eyepiece can be used for precisely collimating the Newtonian and Schmidt-Cassegrain reflector telescopes for better image quality..
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Luxuriate - 14-in-1 Solar Robot Toys, Education Science Experiment Kits for Kids Ages 8-12, 190 Pieces Building Set for Boys Girls

  • 14 different types of robots* : 14 different building robots which can move on land or water for your child to build, two levels of complexity, starting from entry level for younger child to advanced level for older children to challenge their manipulative skills. This is a great way for your child to get started in robotics and engineering toys..
  • No batteries needed* : Powered by the sun, no batteries needed. The robot kit includes a solar power panel that collects solar heat energy into an electric drive motor, which drives the gears to make the machine run smoothly. Offers your child practical experiences of working with green technology, let them learn about renewable energy sources and have fun doing it with..
  • Support STEM education* : This solar robot toy will teach children how to engineer a robot that uses solar power, which will help to develop manual dexterity, problem solving skills, improve logical thinking, self-confidence and promotes the importance of teamwork & collaboration. It is also a perfect toy to encourage learning of mechanics and engineering in young children, while enhancing your child’s Science, Technology, Engineering, and Math skills..
  • DIY for Imagination* : Improve your child's imagination and creativity by challenging th....
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SOLOMARK Telescope, 80EQ Refractor Professional Telescope -700mm Focal Length Telescopes for Adults Astronomy, with 1.5X Barlow Lens Adapter for Photography and 13 Percent Transmission Moon Filter

  • BeginnersTelescope: The SOLOMARK 80EQ telescope is an easy-to-use and powerful telescope. The telescope to give the first-time telescope user the good combination of quality, value, features, and power.It's good choice for telescopes for astronomy beginners..
  • Manual German Equatorial Mount: Telescopes for adults navigate the sky with our refractor telescope. It features a German Equatorial mount with a slow-motion altitude rod for smooth and accurate pointing. Adjust rod to desired position, then easily secure by tightening cross knob. This study mount features large slow-motion control knobs so you can track objects smoothly and seamlessly as they drift across the nighttime sky..
  • Compact and Portable: This telescope for adults and kids to be used together is compact, lightweight, and portable. Take the telescope to your favorite campsite or dark sky observing site, or simply the backyard..
  • Objects to Observe:Telescopes for adults with high quality, all-glass optics deliver crisp views of the moon, the rings around Saturn, and Jupiter’s Galilean moons. Or explore Nebula, Andromeda Galaxy, and more..
  • Multiple Accessories: Professional telescope features 2 eyepieces (10mm and 20mm), erect image diagonal, finderscope, 13% moon filter, a smartphone adapter....
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Solar Robots Toy, 190 Pcs Stem Science Project Kit 12 in 1, Kids Educational Science Experiments Building robotics Kit for Boy and Girls Aged 8-12, Creation Solar Powered Engine Assembly Robot Kit

  • EARLY DEVELOPMENT SCIENCE KIT: Solar Power Kits Content 190 piece and construed accessories, Hands-on assembly by self, the solar panel collects heat energy from the sun, collect energy 1 minute the little robot kit will moveable, enjoy the power of nature..
  • Unique Gift for Kid and Teen:2 levels to choose from simple to complex levels, entry-level for age 8+ year old and advanced level for the teenaged, creativity Birthday Gift and Idea gift for Valentine's Day.
  • EVERYTHING YOU GET IN THE KIT: A Manual a Solar panel with springs a Motor with connectors and building blocks in total 190 pcs It’s a fun way to make, play and express your creativity with science and not just consume it. Learn to work with natural energy..
  • SATISFACTION:Children have endless excitement and creativity to learn when they are young and it’s up to us, as parents, to foster that creativity in unique and fun ways. We’ve chosen Best Educational toy making sure kids are having fun and sparking their creativity will help mold a child’s brain for years to come. thinking skills, character building, engagement, ease of use, innovativeness, quality, durability, and creative thinking..
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