Top Adjustable Focus Lenses

12x42 High Definition Binoculars for Adults Waterproof Fogproof Binoculars with Low Light Night Vision Durable and Clear FMC BAK4 Prism Lens,Binoculars for Bird Watching Hunting Hiking Sightseeing

  • 【 Professional & Compact 12x42 Binoculars 】Designed with 12x powerful magnification, 42mm large objective lenses and 367ft/1000yds large field of....
  • 【Multi-Coated Lenses & BAK-4 Prism 】The Travel binoculars are equipped with BAK-4 prism, fully muti-coated lenses and the objective lenses which....
  • 【 Easy to Focus & Clearer Details 】20mm large eyepiece binoculars come with a new phone adapter and a tripod. 2.25 times the image size of 12mm....
  • 【 Adjustable Eye Cups& metal central focus wheel】 Rubber covered eyepiece can be twisted up and down for different people to adjust the most....
  • 【Waterproof and Nitrogen filled】: The rubber armor with ergonomic design, non-slip, shock-proof, 7-level waterproof.In order to resist bad weather....
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Adjustable Diopters Reading Glasses-3 to +6 Strength, Dial Vision Adjustable Glasses, Adjustable Glasses Dial Vision, Vision Focus Adjustable Reading Glasses with Glasses Case

  • Dynamic power optic lenses for nearsighted and myopic as well as farsightedness. These adjustable eye glasses are great for men & women of various ages and prescriptions..
  • Variable focuses for instant 20/20 vision & clarity. Flexible frames, comfortable nose pads with impact scratch resistant poly carbonate lenses..
  • 100% brand new and high-quality made.The updated latest model is clearer and more durable than the previous generation lens. You can better adjust the focus to suit your focus..
  • It helps to prevent eye strain. Customizable power adjust reading glasses also improve vision with Alvarez dual lens technology for near intermediate & far distances..
  • Multiple purposes: reading glasses, gaming glasses. Adjustable magnification & prescription with a click of a dial..
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Aocate Dial Adjustable Glasses Variable Focus For Reading Distance Vision Eyeglasses

  • Twist The Knob To Adjust Focus Precisely At Different Distances.Lenses Are Anti Blue-Ray..
  • Adjustable Diopter Hyporopia Glasses For Either Far Or Near Distance Usage..
  • Daily Work, Reading, Watching Tv And Using The Computer-Now You Only Need A Pair Of Glasses To Complete All Operations..
  • Unisex Design Employed With Flexible Structure That Fits Heads Of All Sizes,For Seniors Women & Men..
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Vortex Optics Viper HS-T 6-24x50 SFP Riflescope VMR-1 MOA , black

  • The Viper HS-T 6-24x50 is one of multiple configurations in the Viper HS-T (Hunting & Shooting Tactical) line. VMR-1 Reticle (MOA) is perfect for accurate holds at extended ranges . Featured length of the barrel is approximately around 15.5 inches.
  • Incorporating our premium, fully multi-coated, extra-low dispersion lenses brings excellent resolution and color fidelity. The XR coatings provide enhanced light gathering capability while Armortek coating protects the lenses..
  • The exposed target-style turrets are constructed for precise and repeatable finger-adjustable clicks. A CRS Zero Stop allows for reliable return to zero capability after dialing temporary elevation corrections..
  • A 4x zoom provides magnification versatility while the side focus parallax adjustment provides optimal image focus and parallax removal. The fast focus eyepiece allows the shooter to properly adjust the reticle to your eye..
  • The one-piece tube is o-ring sealed and argon purged to ensure waterproof and fogproof performance. The Viper HS-T is a versatile yet simple riflescope that is at home in a hunting, target shooting, or tactical application..
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Vortex Optics Crossfire HD 10x42 Binoculars

  • 10x magnification & 42mm objective lenses, these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission..
  • Fully multi-coated lenses increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Roof prism design is valued for greater durability and a more compact size..
  • Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Center focus wheel adjusts the focus of both binocular barrels at the same time. Diopter (located on right eyepiece) adjusts for differences in a user's eyes..
  • Rubber armor provides a secure, non-slip grip, and durable external protection. Binoculars are tripod adaptable allowing use on a tripod or car window mount..
  • Nitrogen purging and o-ring seals provide water and fogproof performance in all environments. Rugged construction withstands recoil and impact..
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Vortex Optics Crossfire HD 10x50 Binoculars, Black

  • 10x magnification & 50mm objective lenses, these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission..
  • Fully multi-coated lenses increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Roof prism design is valued for greater durability and a more compact size..
  • Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Center focus wheel adjusts the focus of both binocular barrels at the same time. Diopter (located on right eyepiece) adjusts for differences in a user's eyes..
  • Rubber armor provides a secure, non-slip grip, and durable external protection. Binoculars are tripod adaptable allowing use on a tripod or car window mount..
  • Nitrogen purging and o-ring seals provide water and fogproof performance in all environments. Rugged construction withstands recoil and impact..
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Vortex Optics Crossfire HD 12x50 Binoculars

  • 12x magnification & 50mm objective lenses, these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission..
  • Fully multi-coated lenses increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Roof prism design is valued for greater durability and a more compact size..
  • Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Center focus wheel adjusts the focus of both binocular barrels at the same time. Diopter (located on right eyepiece) adjusts for differences in a user's eyes..
  • Rubber armor provides a secure, non-slip grip, and durable external protection. Binoculars are tripod adaptable allowing use on a tripod or car window mount..
  • Nitrogen purging and o-ring seals provide water and fogproof performance in all environments. Rugged construction withstands recoil and impact..
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Dial Adjustable Glasses Variable Focus Distance Vision Eyeglasses Zoom Glasses For Reading

  • Matches your focus of each eye - by turning the discreet dial on the frame to adjust until vision comes into focus. It is designed so you can easily manage your fluctuating vision..
  • The latest version - The latest adjustable focus reading glasses are clearer and more durable than the previous generation of adjustable focus glasses.Tailored for your special visual needs,the lens can be instantly adjusted to reading and computer use..
  • Wide range of power strength - Each lens can be customized instantly to correct from -6 diopters (D) of near-sightedness to +3D of far-sightedness with the simple turn of a dial. Achieve 20/20 vision within seconds!.
  • Impact-resistant lens to prevent breakage - made of polycarbonate material, the lenses are durable enough to withstand accidental drops and force. You do not have to worry about breaking them..
  • Flexible, unisex design - employed with flexible structure that fits heads of all sizes, it is perfect for both men and women..
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SmallRig Seamless Focus Gear Ring (66mm to 68mm) - 3292

  • 【STANDARD 0.8 MOD】SmallRig Seamless Focus Gear Ring 3292 is designed to fit lenses for precise and stable focal length adjustment. It features standard 0.8 MOD and allows you to add 0.8 MOD gears to a compatible lens for use with cine follow focuses..
  • 【FITS LENS PERFECTLY】Moderate stiffness, SmallRig Φ66-Φ68 Seamless Focus Gear Ring 3292 fits lens perfectly. This 66mm to 68mm size fits virtually all lenses of the same outer diameter..
  • 【SUPPORT 360° ROTATION】It makes less noise and no distortion, allowing 360º smooth rotation and precise focus adjustment..
  • 【SEAMLESS SWITCHING】The ring is made by elastic material, suits lens seamlessly and evenly. (Please Note: Gear slippage or jam may occur when mounted onto lenses larger than Φ66-Φ68mm across.).
  • 【RELATED ACCESSORIES】The ring 3292 can work with SmallRig Mini Follow Focus 3010 and other follow focus systems, such as Seamless Focus Gear Ring 62.5 to 64.5mm 3291, 72 to 74mm 3293, 75 to 77mm 3294, 78 to 80mm 3295, 81 to 83mm 3296..
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Vortex Optics Razor HD Spotting Scope 11-33x50 Angled

  • The Razor HD is Vortex Optics’ top of the line spotting scope. The 11-33×50 Angled Razor is ultra-lightweight and packable for your convenience..
  • Triplet Apochromatic lens combined with high density, extra-low dispersion glass delivers unparalled resolution and color fidelity. XR Plus anti-reflective coatings were applied to the lenses to yield maximum brightness for critical low-light glassing..
  • The focus wheel is broken down to macro and micro adjustments. The macro adjustment allows the user to rapidly focus while the micro adjustment allows you to fine tune the image..
  • The zoom eyepiece allows easy adjustments to magnification. The adjustable eyecup folds up and down for comfortable viewing with or without glasses..
  • O-ring sealed and argon purged, the Razor HD delivers waterproof and fogproof performance. Armortek coatings protect the lenses from oil, scratches, and dirt. Rubber armor enhances both durability and grip for the user..
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Gordon MacQuarrie: The Story of an Old Duck Hunter

  • 10x magnification & 50mm objective lenses, these Crossfire HD binos are optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, edge-to-edge sharpness and light transmission..
  • Fully multi-coated lenses increase light transmission with multiple anti-reflective coatings on all air-to-glass surfaces. Roof prism design is valued for greater durability and a more compact size..
  • Adjustable eyecups twist up and down for comfortable viewing with or without eyeglasses. Center focus wheel adjusts the focus of both binocular barrels at the same time. Diopter (located on right eyepiece) adjusts for differences in a user's eyes..
  • Rubber armor provides a secure, non-slip grip, and durable external protection. Binoculars are tripod adaptable allowing use on a tripod or car window mount..
  • Nitrogen purging and o-ring seals provide water and fogproof performance in all environments. Rugged construction withstands recoil and impact..
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Dial Adjustable Glasses Variable Focus Distance Vision Eyeglasses Zoom Glasses For Reading

  • Matches your focus of each eye - by turning the discreet dial on the frame to adjust until vision comes into focus. It is designed so you can easily manage your fluctuating vision..
  • The latest version - The latest adjustable focus reading glasses are clearer and more durable than the previous generation of adjustable focus glasses.Tailored for your special visual needs,the lens can be instantly adjusted to reading and computer use..
  • Wide range of power strength - Each lens can be customized instantly to correct from -6 diopters (D) of near-sightedness to +3D of far-sightedness with the simple turn of a dial. Achieve 20/20 vision within seconds!.
  • Impact-resistant lens to prevent breakage - made of polycarbonate material, the lenses are durable enough to withstand accidental drops and force. You do not have to worry about breaking them..
  • Note: These glasses need to be adjusted to fit your focal length according to the instruction manual before they can be used properly. Myopia and astigmatism are not applicable..
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