Top Achromatic Spherical Lens

AmScope PA60X 60X Plan Achromatic Microscope Objective Lens

  • This brand new 60X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes.
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Schrade Delta Class Divergent 7.4in with 3in AUS-8 Steel Blade and G10 Handle for EDC

  • ...me of the sight. Fully multi-coated lenses, 11 brightness settings, 3 MOA Dot reticle, 1 inch riser mount and unlimited eye relief greatly improve target acquisition speed and accuracy..
  • Clearer & Brighter Red Dot: Different from other sights which use a cheap single lens, GODREAMIT red dot sight uses a high-quality achromatic doublet lens(also fully multi-coated lens), providing superior control for minimizing spherical aberration, reducing internal light loss and glare, ensuring even light transmission, making the red dot clearer and brighter. Allow you to achieve fast target acquisition more easily..
  • 11 Brightness Settings for Better Target Acquisition: Because of the high-quality materials and innovative structural designs, the brightness setting at each level is brighter than other cheap sights with 11 brightness settings. So you can easily adjust the red dot to the best brightness and quickly aim at the target..
  • Waterproof & Shockproof & Fogproof Design for Maximum Durability: The waterproof optics are O-ring sealed and will stay dry even go 30cm deep for 30 minutes. The high shock-resistant design makes the sight can withstand bumps, bangs, drops and the rough-and-tumble environment of the field. Nitrogen inside the sight ensures that interi....
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Artisan Small Shark Linerlock D2 Black ATZ1707PSBBKF

  • 【4 Sets of Achromatic Doublets】: Dispersion is a common optical phenomenon, especially in fast lenses. 4 sets of Achromatic Doublets are used in M....
  • 【First Choice for Portrait & Close-up Beauty】: Its high speed and the unique aesthetics of its depth of focus makethis telephoto lens the frst....
  • 【Smooth Bokeh with Fast F/1.25 Maximum Aperture】: Extremely fast f/1 . 25 maximum aperture affords notable control over depth of hield for....
  • 【Support Macular Linkage】: Support the macular focusing of Leica/Voigtlander/Minolta and other paraxial m-port cameras ..
  • 【Wide Compatibility】: 90mm F1.25 camera lens is compatible with Leica M mount camera like M2 M3 M4 M5 M6 M7 M8 M9 M9P M10 M262 M240 M240P..
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SVBONY Eyepieces 4mm Telescopes Lens Wide Angle 62 Degree Aspheric Eyepiece HD Fully Coated Telescope Accessory for 1.25 inches Astronomic Telescopes

  • look more closely and more detailed at the moon's surface and other planet.
  • Standard 1.25’’ 31.75mm fitting diameter.
  • can be used in any astronomical telescope with a 1.25" focuser.
  • and a wide range of cloudy nebulas and deep sky targets.
  • Fully coated optics glass eyepieces for excellent image contrast and light transmission.
  • give maximum detail and definition across the entire field of view.
  • planetary filters enhance details on Jupiter.
  • For lenses with the same refractive index.
  • the 62 degree aspheric eyepiece is thinner and lighter than the spherical eyepiece.
  • designed primarily for planetary observation.
  • 4mm 62 degree aspheric eyepiece can get maximum detail and definition across the entire field of view.
  • Eyepiece interface recess portion can prevent the loss.
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AmScope PA4X 4X Plan Achromatic Microscope Objective

  • This brand new 4X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes.
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Telescope Finderscope Mount, Finder Scope Mounting Bracket Dovetail Slot Plate, Dovetail Base for Finder Scope

  • The SV182 finder scope with 6x power magnification and a 30mm diameter lens collects ample light to make aiming your telescope easy and fun.
  • The SV182 finder scope features fully muilt coated achromatic finder scope optics.
  • Can effectively eliminate aberrations and chromatic aberrations.
  • 2 plastic adjustment screws with a 90 degree angle and a fixed spring push-pull screw.
  • only need to adjust 2 screws to quickly find the target.
  • the inside of the SV182 finder scope fully threaded to minimize reflections.
  • SV182 finder scope net weight is 0.49lb that won't add excessive weight or bulk to your OTA.
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2pc Jewelers Eye Loupe Set 10X Magnifying Glass

  • 10x MAGNIFICATION with LED & UV Light, 21mm Lens Diameter, Triplet lens, Achromatic optical glass, Metal (Aluminum) body.
  • PROFESSIONAL KIT SET: includes 10x Jewelry Loupe, High-quality protective case, Lens cleaning cloth and Quickly detachable lanyard cord. A ready-to-go....
  • TRIPLET LENS: 3 singles lens bonded together with excellent color sharpness and clarity.
  • APPLICATION: Great for jewelers, mechanics, machinists, stamp & coin collectors, arts & crafts, photographers, hobbyists, watchmaker and other fields....
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ZIONOR Lagopus Ski Goggles and XMINI Kids Ski Goggles

  • Includes: 1*ZIONOR Lagopus Ski Goggles + XMINI Kids Ski Goggles.
  • Special Designed Kids Ski Goggles - Dedicated structure fits youth and kids and cover the face tightly. Keep warm and isolate the snow and ice outside.
  • Dual-Layer Lens Snowboard Goggles - Double lens with 100% UV protection, anti-fog functions for all snow sports: ski, snowboard, snowmobile and etc.
  • Cozy Spherical Snow Goggles - ZIONOR spherical panoramic frameless snow goggle provides wide vision for better snow sport experience. Two way venting TPU frame and three layers foam keep the cold outside and give comfortable wear and fitC.
  • Cozy Spherical Snow Goggles - ZIONOR spherical panoramic frameless snow goggle provides wide vision for better snow sport experience. Two way venting TPU frame and three layers foam keep the cold outside and give comfortable wear and fit.
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Smith Optics Squad - Asian Fit Adult Snowmobile Goggles - Red Rock/Chromapop Sun Red Mirror/One Size

  • Vision: Available With Chromapop Lens, Spherical Carbonic-X Lens, Fog-X Anti-Fog Inner Lens, Tlt Lens Technology For Crystal Clear Vision, Otg Compatible.
  • Fit: Medium / Large Fit, Responsive Fit Frame Design, Quickfit Strap Adjustment System With Clip Buckle, 3-Layer Driwix Face Foam.
  • Integration: Helmet Compatible, Ultra-Wide, Silicone Backed Strap, Ods3 Compatible.
  • Includes microfiber goggle bag with replacement lens sleeve.
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Odoland Large Spherical Frameless Ski Goggles, S2 OTG Double Lens, UV400 Protection and Anti-fog - VLT 18% Red

  • Frameless Wide Vision Goggles for Men & Women: The large spherical, frameless lens provides a truly unobstructed & clear view of the slopes. Less distortion and slight tint helps the identify the ditch and obstruction on the trails.
  • Maximum Peripheral Vision (over 180 degree), will not miss the skiers beside you. It's good choice for both men and women..
  • Excellent Mirror Optical Clarity & UV400 Protection: Optical clarity with super spherical vision helps you to see all different snow terrain when skiing or snowboarding. And the 20% of VLT, perfect for cloudy and sunny days. All the lenses made by Odoland are mirror coating and UV400 protection. You won't worry about harmful light!.
  • Great Anti- Fog System: Double anti-fog coating lenses, and the full channel vents on top and bottom side help exhausting heat from inside lens, providing a fog-free ski trip on the slope..
  • Helmet Compatible: Greatly fit with ski helmet as its frame design and the extra long adjustable straps. And the silicone straps on the strap help the goggles from sliding from the helmet..
  • Comfortable Wearing: Triple - layer high density and soft form attached tightly on frame to keep your warm on the mountain and cut winds out. Perfect for skiing, skating, snowboarding or other winter sn....
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JetBlaze Ski Goggles, Dual Layers Lens Anti-Fog UV Protection Spherical Snowboard Goggles for Men Women Youth Adult (Black)

  • Vision: Available With Chromapop Lens, Spherical Carbonic-X Lens, Fog-X Anti-Fog Inner Lens, Tlt Lens Technology For Crystal Clear Vision, Otg Compatible.
  • Fit: Medium / Large Fit, Responsive Fit Frame Design, Quickfit Strap Adjustment System With Clip Buckle, 3-Layer Driwix Face Foam.
  • Integration: Helmet Compatible, Ultra-Wide, Silicone Backed Strap, Ods3 Compatible.
  • Includes Microfiber Goggle Bag With Replacement Lens Sleeve.
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MioTsukus Ski Goggles Magnetic Lens, OTG, Snow Goggles Interchangeable Lens, Anti Fog Snowboard Goggles for Men Women, UV400 Protection(Silver)

  • ...r lens. Miotsukus snowboard goggles generate airflow and remove warm, fog-causing air via a wide and even distributed honeycomb vents system to minimize the chance of fogging..
  • ❄【UV Protection & OTG Ski Goggles】❄ UV400 lens shields your eyes against damaging high-altitude sunlight like UVA/UVB rays. Upgraded spherical and wide snow goggles feature an OTG design that lets you wear your glasses with maximum glass size of 5.7 inches in length x 2.56 inches in height..
  • ❄【Modern Style & Helmet Compatible】❄ Frameless and spherical lens provides an over 180-degree unobstructed & distortion-free field of vision. The curved spherical lens gives you an unobstructed & distortion-free view of the slopes through its high-quality, injection-molded polycarbonate lens. The adjustable and great elastic strap enables the ski goggles compatible with the most popular helmets..
  • ❄【Durable Materials & Maximum Comfort】❄ We use the highest grade triple-layer foam for maximum comfort. The outer lens is made from solid impact-resistance poly-carbonate material which will hold up under the most extreme conditions. Super durable thermoplastic urethane polymer made frame allows the goggles premium soft touch and safety slope under extreme conditions..
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