Top Optical Prisms

Alpen Teton 8x42 Waterproof Binoculars with ABBE Prism High Definition Extra Low Dispersion Optical System

  • Waterproof, sealed, and nitrogen filled for guaranteed internal fog-free performance.
  • HD – High definition, ED – Extra low dispersion optical system.
  • PXA phase coating for outstanding clarity and contrast.
  • Abbe prisms with Alpen’s exclusive SHR metallic coating for bright, sharp, high-resolution images.
Check Stock

Supla Pack of 24 Teardrop Chandelier prisms Candle Chandelier Crystal Pendants Glass Pendants Beads

  • Each crystal Main Prism measures 1.5"/38mm, and includes two 0.5"/14mm top jewel octagon beads, connected with stainless jump rings.
  • Clear Top excellent Quality Clear Optical Crystal Glass.
  • Large Clear Crystal Teardrop Glass Chandelier Prisms.
  • Work well for sun catchers, splatter the sunshine into rainbows.
  • Great for Weddings, Baby Rooms, Christmas Tree Decorations, Chandeliers, Art Projects, Jewelry Making, Necklaces.
Check Stock

Orion 9546 Resolux 15x70 Waterproof Astronomy Binoculars

  • 15-power astronomical binoculars with a rugged housing provide high-resolution views with a pleasing flat-field.
  • Fully waterproof and nitrogen purged construction prevents lens fogging.
  • High-quality BAK-4 prisms and advanced multi-coatings on all optical surfaces provide maximum light throughput for bright views rich in contrast.
  • The high-power 15x70 Resolux binoculars have a nice 4.4-degree field of view for big views.
  • Attachment to a tripod with the included tripod adapter is recommended for extended use.
Check Stock

BARSKA Blueline 25x30 Spy Scope

  • Delicate Connoisseur: The 25x30 spyscope is a stylish collapsible scope that combines elegance and classic styling in a precision-made optical device..
  • Precision Optics: Fully coated lenses and BK-7 prisms transmit bright contrast-rich images, making this spyscope as beautiful to look at as it is to look through..
  • Functional Décor: The 25x spyscope is useful for bird watching and landscape observation, as well as a stunning addition to your library/office decor..
  • Easy Transport: The collapsible design and included leatherette case make it easy to bring the scope along your side..
Check Stock

Celestron – TrailSeeker 8x32 Binoculars – Fully Multi-Coated Optics – Binoculars for Adults – Phase and Dielectric Coated BaK-4 Prisms – Waterproof & Fogproof – Rubber Armored – 6.5 Feet Close Focus

  • BaK-4 PRISMS WITH PHASE AND DIELECTRIC COATINGS: This premium-quality binocular features BaK-4 Prisms with Phase and Dielectric Coatings, which allow for increased light transmission through the prism system for brighter and sharper images with enhanced contrast and resolution. All other optical surfaces are fully multi-coated with anti-reflective coatings to enhance image detail even more.
  • DURABLE, LIGHTWEIGHT BODY: The TrailSeeker Binocular has a durable magnesium alloy frame that is light in weight and fully waterproof for use in any weather conditions. It is ergonomically designed to ensure easy handling during use in the field, making it a great bird watching binoculars for adults.
  • WIDE FIELD OF VIEW: The Celestron TrailSeeker binocular features 8x magnification and a wide field, so you can follow your subject more easily with less need to move the binoculars. Angular Field of View 7.87 Degrees.
  • METAL MULTI-STOP TWIST UP EYECUPS: Metal eyecups are sturdy, durable, and offer a longer lifespan than plastic eyecups. They also feature a multi-stop function for correct positioning of the eyes with or without eyeglasses.
Check Stock

High Powered Zoom Monocular Telescope10-30x50 - Waterproof and Fog-Proof - Bright and Clear FMC Lens - Coated Bak4- Prism Outdoor Enthusiasts and for Bird Watching Camping Hunting Traveling

  • 10-30x magnification offers you different viewing experience, Install our tripod bracket， which allows you to catch more details as well as locate moving targets..
  • Waterproof performance:Waterproof And Fogproof - Nitrogen Gas Purged And O-Ring-Sealed To Prevent Fogging, Moisture, Dust And Debris From Penetrating Your Monocular For Reliable Performance In All Environments..
  • Prisms:HD Optical Glasses With Premium Fully Multi-Coated All Glasses Lens And BaK4 Prisms Ensure You To Enjoy A Vivid And Meaningful Life While You Are On Outdoor Birding, Travelling, Sightseeing, Hunting, etc..
  • Focusing effect：Large & Smooth Central Focusing Knob Allows You Easy And Quick To Focus The Fast Moving Objects. And You Will Not Miss Any Exciting And Amazing Moments, Especially While You Are Watching Your Favourite Games..
  • Sturdy appearance: Anti-Slip Finish Rubber Armor And Twist-up Eyes Cups Are Made Of User - Friendly Materials, Which Make This Zoom Monocular Durable, Special and Attractive.Ideal for outdoor enthusiasts and wilderness explorers, a handheld and must-have for bird watching, wildlife, hunting, hiking, mountaineering, camping and traveling..
Check Stock

BARSKA New 10x25 mm Waterproof Fog-Proof Monocular Scope for Bird Watching/Hunting/Camping/Hiking/Golf/Concert/Surveillance

  • Features 10x magnification, a 58° apparent field of view, and multicoated lenses with BK-7 roof prisms.
  • Complementing the optical path is a weather-sealed housing that delivers fog proof and waterproof performance..
  • Field of View (ft@1000yds/m@1000m): 303/101.
Check Stock

Levenhuk Bruno Plus 20x80 Powerful Astronomy Binoculars with Fully Multi-Coated Lenses and Sealed Body Construction

  • Powerful high-aperture astronomy binoculars that can replace an amateur-level refractor.
  • Powerful high-aperture BaK-4 glass objective lenses transmit a contrast, crisp, detailed picture.
  • 5-element eyepieces smooth out the image and minimize optical and spherical distortions.
  • Comes with a strap, pouch, eyepiece and objective lens caps.
Check Stock

Celestron 71332 Nature DX 8x42 Binocular (Green) (Renewed)

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • Designed with the outdoor enthusiast in mind, waterproof and fully rubber armored..
  • Phase coated BaK-4 prisms for increased contrast and resolution..
  • Fully multi-coated optics provide brighter images by increasing light transmission through the entire optical path..
  • Close focus of 6.5 feet for viewing nearby subjects..
Check Stock

Eisco Labs Light Refraction & Reflection Set

  • THE MOST COMPLETE KIT FOR LIGHT & OPTICS STUDIES || Versatile light/ray box with hinged mirrors & 29 optical components make it the most comprehensive kit available for demonstrating geometrical optics & the study of light - including color mixing - to physics students.
  • VERSATILE LIGHT/RAY BOX || Includes a high quality ray/light box with a bright halogen lamp providing divergent and parallel beams & hinged mirrors for color mixing experments.
  • COMPREHENSIVE MANUAL || Includes comprehensive instruction guide with 18 activities.
  • INCLUDED || Components include: (1) light/ray box with hinged mirrors, (1) lamp holder, (2) 12V, 20W bulbs, (2) 4mm banana plug leads, (2) slit plates, (8) acrylic prisms & lenses, (3) mirrors, (8) color filters, (8) color cards, (1) manual.
  • REQUIRED BUT NOT SUPPLIED || 12V power supply required for ray box. Ruler, protractor, and paper required for activities.
Check Stock

Celestron 72332 Nature DX ED 8x42 Premium Binoculars Extra-Low Dispersion (ED) Objective Lenses Multi-Coated Optics Phase-Coated BaK-4 Prisms Binoculars for Bird Watching, Black

  • PREMIUM ED OBJECTIVE LENSES: Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration or color fringing, a visual defect common in binoculars. You'll enjoy razor-sharp images with outstanding, true-to-life color..
  • VERSATILE, ALL-AROUND BINOCULARS: These premium binoculars are a great choice for birdwatching, nature observation, the trail, stadium, arena, or anywhere you want a close-up view of the action without sacrificing brightness or detail..
  • BaK-4 PRISMS FOR OPTIMAL VIEWING EXPERIENCE: The prisms inside Nature DX ED feature quality BaK-4 glass with phase coatings applied to maximize light transmission and enhance bright, highly detailed images especially in low light conditions..
  • DURABLE, WEATHER-RESISTANT BODY: A rubber-armored, polycarbonate housing protects your binoculars from damage and stands up to even the toughest weather conditions! They're also fully waterproof & nitrogen purged to prevent internal fogging of the lenses..
  • UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from the worlds #1 telescope brand, based in California since 1960. Youll also receive a two-year warranty and unlimited access to technical support from our team of US-based experts..
Check Stock

Fractal Filters Classic Prismatic Camera Filters 3-Pack

  • Filters for blur/prism effects. Create stunning videos and photos with Fractal Filters. Each filter is specially designed to complement your shooting....
  • Designed to be used at a focal length of 30mm-85mm.
  • with an aperture of 1.4 - 5.6. Our "Ultimate Guide To Prism Photography" will teach you the best....
  • High quality led crystal produces a refractive index of 1.6 making your images shine even more brilliantly than typical prisms. Our crystals are micro....
  • A thin profile ring (5mm) helps reduce possibility of vignetting or optical distortions at wide angles. It's mirror finish also can be used in your....
  • The perfect complement for wedding photography, videography, portraits, and more. Shoot as you would typically.
Check Stock