Top Optical Spherical Lens

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.
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10x Magnifier Jewelry Loupe 20.5mm Triplet Lens Optical Glass Pocket Gem Magnifying Tool for Jeweler, Stamp Philatelist, Coin numismatic, Achromatic Black Hexagonal Design Kit Set

  • 10x MAGNIFICATION with 20.5mm Lens Diameter, Triplet lens, Achromatic optical glass, Metal (Aluminum) body with a hexagonal black frame.
  • PROFESSIONAL KIT SET: includes 10x Jewelry Loupe, High-quality protective case, Lens cleaning cloth and Quickly detachable lanyard cord. A ready-to-go kit set designed for both hobbyists and professionals. .
  • ACHROMATIC LENS: limit the effects of chromatic and spherical aberration eliminating color degradation.
  • TRIPLET LENS: 3 singles lens bonded together with excellent color sharpness and clarity.
  • APPLICATION: Great for jewellers, mechanics, machinists, stamp & coin collectors, arts & crafts, photographers, hobbyists, watchmaker and other fields that require a micro view of the target object..
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Tamron 10-24mm f/3.5-4.5 Di II VC HLD Lens for Canon EF (International Model) - Deluxe Bundle

  • ...ount DSLRs, and provides a 16-38.4mm equivalent focal length range. One XLD (extra-low dispersion) element and one LD (low dispersion) element are featured in the optical design to noticeably limit color fringing and chromatic aberrations for improved clarity, color fidelity, and apparent sharpness..
  • A molded glass aspherical element and a hybrid aspherical element are also included in the optical design to control spherical aberrations and realize greater sharpness and resolution while limiting distortions. A BBAR (Broad-Band Anti-Reflection) coating has been applied to suppress ghosting and lens flare for improved contrast when working in backlit conditions..
  • VC image stabilization helps to minimize the appearance of camera shake by up to four stops for more effective handheld shooting in difficult lighting conditions. An HLD (High/Low torque modulated Drive) autofocus motor delivers especially smooth and near-silent focusing performance, and is also quick and responsive. This focusing drive also affords full-time manual focus override for fine-tuned control..
  • A sealed, moisture-resistant construction benefits this lens' use in inclement conditions, and a fluorine coating has also been applied to the front lens element to protect against dust, dirt, a....
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Magnifying Glasses for Seniors Watching TV for Low Vision and Independent Living NOT for Severe Low Vision

  • ❤Ophthalmic and optometric level optical technology with advanced designing and processing technique..
  • ❤Far view functions (1.6-65 inch working distance) make your life convenient in most of the status..
  • ❤Curved lens solution is built in, making it different, unique and outstanding than most of the other similar products with spherical lens..
  • ❤With HongDee Dual Lenses Magnifier Glasses, you need adjust it as different people have different vision..
  • ❤With light weight & compact structure, this glasses can comfortably fit for different head sizes..
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ZIONOR X10 Ski Snowboard Snow Goggles OTG for Men Women Youth Anti-Fog UV Protection (VLT 17% Black Frame Black Lens)

  • Advanced Lens Coating - Double-layer lens with anti-fog and UV protection treatment, provides high performance optical clarity..
  • Over The Glass - Comfortable wearing X10 ski & snowboard goggles over the glasses for engineered cut-off part on frame..
  • More Safety and Solid - Ruggedized lens with ZIONOR special EDT (Enhanced Durability Tech) for better impact-resistance and protect skier and snowboarder..
  • Wide View & Helmet Compatible - The X10 ski goggles featured with spherical lens providing panoramic vision on the slope. Extra long strap for stable helmet compatibility..
  • Customer Oriented Service - All ZIONOR snow goggles are designed for both men and women, we provide swift response customer service if there is anything you need..
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ZIONOR X10 Ski Snowboard Snow Goggles OTG for Men Women Youth Anti-Fog UV Protection (VLT 17% Black Frame Black Lens)

  • Advanced Lens Coating - Double-layer lens with anti-fog and UV protection treatment, provides high performance optical clarity..
  • Over The Glass - Comfortable wearing X10 ski & snowboard goggles over the glasses for engineered cut-off part on frame..
  • More Safety and Solid - Ruggedized lens with ZIONOR special EDT (Enhanced Durability Tech) for better impact-resistance and protect skier and snowboarder..
  • Wide View & Helmet Compatible - The X10 ski goggles featured with spherical lens providing panoramic vision on the slope. Extra long strap for stable helmet compatibility..
  • Customer Oriented Service - All ZIONOR snow goggles are designed for both men and women, we provide swift response customer service if there is anything you need..
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Odoland Ski Goggles Set with Detachable Lens Interchangeable Lens Anti-Fog 100% UV Protection Snow Goggles for Men and Women Helmet Compatible Green Frame Gold Lens vlt 15%

  • The Ultimate Ski Goggles Set：Includes 1 pair snow goggles, 1 bonus detachable lens(Yellow lens Vlt 83%) for night, 1 snowboard goggles case and 1....
  • Effortless Lens Swapping - Amazing magnetic interchangeable detachable lens design with 10 magnets, easy to change different lenses. All lenses offer....
  • Safety Anti-Fog System - Dual-layer lens technology with anti-fog coating inner lens, with two-ways ventilation system, give you a Fog-Free ski....
  • Top Clarity View - Optical clarity with super spherical vision helps see all different snow terrain when skiing or snowboarding. Less distortion and....
  • Comfortable Performance - Durable and safe TPU frame. Triple-layer high density soft sponge makes it comfortable to wear. Greatly fit with ski helmet....
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Canon EF 24-70mm f/2.8L II USM Lens Bundle with 82mm UV CPL ND and VND Filters Soft Lens Case Lens Cleaner Cleaning Kit Universal Lens Cap Tether

  • Canon EF 24-70mm f/2.8L II USM Zoom Lens - Lens Cap E82U - Rear Lens Cap E - Lens Hood EW-88C - Lens Case LP1219 - Canon 1 Year Warranty - ProOptic 82mm Filter Kit (UV/CPL/ND) - 82mm Variable ND Filter (VND) 2 to 8 Stops - Slinger Soft Lens Case - Lens Cleaner - Complete Optics Care and Cleaning Kit - Universal Lens Cap Tether.
  • Large aperture L-Series standard zoom lens that combines high image quality and enhanced durability..
  • New optical design utilizes 1 Super UD lens element and 2 UD lens elements to minimize chromatic aberration in the outer area at wide-angle.
  • as well as eliminates color blurring around the edges of the subject, for images with high resolution and contrast..
  • Combines 2 types of aspherical lenses to reduce spherical aberration, and achieve high image quality across the entire screen area and throughout the full zoom range..
  • Highly resistant to dust and water, enabling shooting even in harsh and rigorous conditions..
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Snowboard Winter Downhill Mountain Sport : The cold snow race - Gold Edition

  • Slight reduction of solar radiation through filter category 1 with a light transmission of 44-80%.
  • Anti-fog coating ensures maximum protection from fogging, additional infrared protection with fashionable mirror coating of the lenses.
  • Contrast enhancement and improved colour perception through uvex colorvision technology.
  • Maximum clarity and fog-free panoramic view with minimal optical distortion through spherical lens with anti-fog coating.
  • Climate-regulating, waterproof and breathable ventilation membrane for optimum draught-free frame ventilation.
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Venus Optics Laowa 24mm f/14 2X Macro Probe Lens with Nikon F Mount

  • Wide-angle prime is designed for FX-format Nikon F-mount cameras, however can also be used with DX models where it will provide a 36mm equivalent focal length..
  • Unique macro lens design offers a greater-than-life-size 2:1 maximum magnification along with a minimum focusing distance of 1.5' and a working distance of just 0.8"..
  • The long, tubular lens barrel contributes to producing a distinct bug-eye perspective and, despite the short working distance, the length of the lens barrel places the camera at a comfortable shooting distance..
  • Wide-angle 24mm focal length affords greater depth of field and more surrounding detail than traditional telephoto macro designs, which tend to isolate subject matter with shallow depth of field..
  • Optical design includes two extra-low dispersion elements that control color fringing and chromatic aberrations in order to produce greater clarity and color accuracy. One extra refractive index element is also featured, which reduces spherical aberrations and distortion for improved sharpness and accurate rendering..
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Extremus MilkRun Ski Goggles, Lightweight Snow Sports Goggles, Wide View Snowboard Snow Goggles for Men Women, Matt Black Frame, Sterling Silver Lens

  • ...r 5 oz (140g) and frames are highly stable and impact resistant for many years of reliable use. The over the glasses 5.3 inch design allows you to wear them over most prescription glasses. An anti-slip adjustable strap makes it easy to adjust and wear with any helmet..
  • EXCEPTIONAL OPTICAL QUALITY – The Extremus 6C spherical lens endures comprehensive optical testing to ensure lens clarity is optimized. UV filters help reduce glare for improved vision and provides outstanding UV400 protection from harmful UV rays. Extremus offers a variety of tinted lens and mirror coating colors to suite your needs, with visible light transmission ratings (VLT) from 6% to 88%..
  • FOG-FREE LENS SYSTEM –Extremus MilkRun Snow Sports Goggles, are built with dual lens technology and anti-fog coatings to ensure a clear view. The Italian made inner lens is manufactured with an anti-fog coating and a two-way perimeter frame ventilation design on the top and bottom for increased air flow and fog-free vision in all conditions. Its superior fit triple layer foam cushion keeps snow out and gives a comfortable fit all day long during high speed skiing, snowboarding, and snowmobiling.
  • HELMET COMPATIBLE DESIGN – Extremus ski goggles have along anti-slip elastic strap to fit almost....
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Xiaozhai BOBOVR Z4 Virtual Reality Headset 3D Glasses Box with Adjustable Focal Distance and Headphone for Smartphones

  • SUPREME LENS MATERIAL: BOBOVR is made of high quality ABS and 42mm diameter environmental spherical resin lens material,which can lower down the....
  • ADJUSTABLE T-SHAPE STRAPS: This design can help decrease the pressure on and around your eyes when wearing it, so you will feel much more comfortable....
  • FITS FOR ALL GROUPS: With the pupil and object distance adjustable, BOBOVR satisfies different groups of people.Optical Axis Sliding Control function....
  • EXCELLENT DIAPHRAGM MATERIALS FOR EARPHONE: Diaphragm is the core of earphone, being essential to the sound quality. Making diaphragm with 40mm, and....
  • WIDE COMPATIBILITY: BOBOVR Z4 fits most smartphones whose screen size is between 4" to 6". Such as iPhone 7/7 Plus, 6/6S, 6/6S Plus,5/5S/SE, 4/4S,iPod....
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