Optical Glass Light Spectrum Prism Basic Physics Teaching 4PCS

  • The refractive index of Lens made of optical glass is better than those made of acrylic..
  • Contents:Double convex lens, Double convex lens, Semicircle, triangular shaped lens..
  • Good for demonstrating optical principles and effects for students..
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SMALLRIG Universal Lens Support Bracket Quick Release with Rod Clamp Lens - 2152

  • UNIVERSALITY: SmallRig 15mm LWS Rod Lens Support 2152 supports heavy lenses when using 15mm lightweight rods.
  • ADJUSTABILITY: 6mm Horizontal Adjustment, 22mm Vertical Adjustment to meet all kinds of lens height and position.
  • QUICK RELEASE: The half rod clamp structure allows to quick attachment/detachment without removing other rod-mount accessories.
  • STABLE: The lens support is one piece anti-off designed 1/4"-20 threaded rod and includes a Y-bracket support will be more stable to support the lens. And a hole on the rod to be secure again for a hex spanner.
  • PROTECTION: Lens support adapter comes with rubber pads to protect your lens from wear-and-tear.
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Optical Pick-Up Laser Lens KSS-210A Optical Pick-Up Laser Lens For CD/VCD Mechanism Repairing Replacement Parts

  • COMPATIBLE FOR CD/VCD---This KSS-210A optical pick-up laser lens is compatible for CD/VCD, with high quality components, of good stable performance, practical and durable.
  • LONG SERVICE LIFE---Made of high-quality electronic components, the optical pick-up laser lens is practical, durable, and reliable, of long service life.
  • HEART PART---The optical pick-up laser lens is the heart part and the most sophisticated part of the optical drive, and it is mainly responsible for data reading.
  • FINE WORKMANSHIP---Forged with high quality material, the optical pick-up laser lens is of fine workmanship, standardized design, trying to provide the best product we could.
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Care Touch Lens Wipes for Eyeglasses | Individually Wrapped Eye Glasses Wipes | 210 Pre-Moistened Lens Cleaning Eyeglass Wipes

  • Streak-Free Formula - Care Touch eye glasses wipes have a high-tech formula to clean effectively and dry quickly without leaving behind streaks or residue. These lens wipes easily clean your eyeglasses, phone lens, and other optical surfaces..
  • Gentle and Effective - Our lens cleaning wipes are suitable and safe for coated lenses, making it ideal for most optical applications. The lens wipes are big enough to be used as optical screen wipes and made of a soft, lightweight material that's gentle but effective..
  • Convenient - These eyeglass wipes are individually wrapped and compact, making it easy to carry a few in your bag so you can easily clean your lenses on-the-go. This makes them the perfect lens wipes for eyeglasses and smartphone optical lenses. The larger lens wipes are also made to clean larger optical surfaces..
  • Package Contents - 210 Individually Wrapped Eyeglass Wipes.
  • Because You Care - At Care Touch, our goal is to provide quality products to our customers that we can fully stand behind. Our care doesn’t end when your product gets to the door, and we’re fully dedicated to your satisfaction. If you are in any way unsatisfied with a product you order, or just have a question or concern, send us an email, or give us a call and we will take c....
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Care Touch Lens Wipes for Eyeglasses | Individually Wrapped Eye Glasses Wipes | 400 Pre-Moistened Lens Cleaning Eyeglass Wipes

  • Streak-Free Formula - Care Touch eye glasses wipes have a high-tech formula to clean effectively and dry quickly without leaving behind streaks or residue. These lens wipes easily clean your eyeglasses, phone lens, and other optical surfaces..
  • Gentle and Effective - Our lens cleaning wipes are suitable and safe for coated lenses, making it ideal for most optical applications. The lens wipes are big enough to be used as optical screen wipes and made of a soft, lightweight material that's gentle but effective..
  • Convenient - These eyeglass wipes are individually wrapped and compact, making it easy to carry a few in your bag so you can easily clean your lenses on-the-go. This makes them the perfect lens wipes for eyeglasses and smartphone optical lenses. The larger lens wipes are also made to clean larger optical surfaces..
  • Package Contents - 400 Individually Wrapped Eyeglass Wipes.
  • Because You Care - At Care Touch, our goal is to provide quality products to our customers that we can fully stand behind. Our care doesn’t end when your product gets to the door, and we’re fully dedicated to your satisfaction. If you are in any way unsatisfied with a product you order, or just have a question or concern, send us an email, or give us a call and we will take c....
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Care Touch Lens Wipes for Eyeglasses | Individually Wrapped Eye Glasses Wipes | 100 Pre-Moistened Lens Cleaning Eyeglass Wipes

  • Streak-Free Formula - Care Touch eye glasses wipes have a high-tech formula to clean effectively and dry quickly without leaving behind streaks or residue. These lens wipes easily clean your eyeglasses, phone lens, and other optical surfaces..
  • Gentle and Effective - Our lens cleaning wipes are suitable and safe for coated lenses, making it ideal for most optical applications. The lens wipes are big enough to be used as optical screen wipes and made of a soft, lightweight material that's gentle but effective..
  • Convenient - These eyeglass wipes are individually wrapped and compact, making it easy to carry a few in your bag so you can easily clean your lenses on-the-go. This makes them the perfect lens wipes for eyeglasses and smartphone optical lenses. The larger lens wipes are also made to clean larger optical surfaces..
  • Package Contents - 100 Individually Wrapped Eyeglass Wipes.
  • Because You Care - At Care Touch our goal is to provide quality products to our customers that we can fully stand behind. Our care doesn’t end when your product gets to the door, and we’re fully de....
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Everyday Thoughts: Just Be You

  • A MUST-HAVE LENS CLEANING TOOL: Widely used in various products such as VR lenses of Quest 2, Quest, Rift/Rift S, HTC Vive, Valve index, Virtual Reality Headset, PS4 VR, Microsoft HoloLens, telescope, microscope, UV glasses, Drone cameras, and other optical lenses..
  • DUAL-USE FOR YOUR CONVENIENCE: The lens cleaning pen features with two cleaning head, one multilayer nanoscale optical carbon that made of activated carbon powder, will never disperse or become dry, the other is soft cleaning brush, excellent for cleaning in hard-to-reach areas like in gaps around the lens and rims of filters, it flex so it can reach into areas where a cloth cannot or should not venture, moreover, the equipped cap and dustproof plug keeps the brush protected for the next use..
  • PROFESSIONAL AND SAFE: Our lens cleaning pen can easily and effectively help you clean up fingerprints, oil stains and other stubborn stains on optical delicate surface, pls kindly note that it's supper safe for all kinds of high-end Optical Lenses, no risk of scratching the lens, and the cleaning end only offer high efficient cleaning, will not influence the imaging quality..
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Bertoni Prescription Sports Sunglasses with Optical Clip & 100% UV Protection Windproof Antifog Lens AF100 Italy (Clear)

  • OPTICAL CLIP & FRAME: Mat Black frame made in anticrash Nylon Mesh – Removable Optical Myopia Frame for prescription included, easy and fast to remove for cleaning operations – any strength friendly – Your optician can easily assemble your prescription to the clip – Size: suitable for all types of faces (narrow to large) Lens Width 65mm ( wraparound sport windproof lens ) – Lens Height 40mm – Helmet’s Friendly.
  • WINDPROOF: Wraparound design: protects the eyes from wind and bad weather, provide enhanced peripheral vision. Grip at the nosebridge and tips: keeps the sunglasses from slipping..
  • LENS: Antifog shatterproof anticrash lenses with 2,2mm of thickness, 100% UV protection. The lens meets “drop ball anticrash test”..
  • SAFETY: Exceeds Drop Ball Test, ECE, EN166 and ANSI Z87.1 certificated..
  • OPTICAL: This Prescription Sport Glasses allows you to wear a windproof sunglasses without giving up your presciption. The optical clip is flat so your optician can easily assemble in your lenses for a few money.
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Laowa 100mm f/2.8 2:1 Ultra Macro APO Lens for Sony FE

  • FOCUS: This 100mm lens can cover full frame sensor size and focus from 2:1 magnification to infinity. This 100mm f/2.8 lens can also focus to infinity and serve as a portrait lens with exceptional optical quality.
  • APERTURE: Maximum aperture of f/2.8, This new 100mm lens can cover full frame sensor size and focus from 2:1 magnification to infinity.
  • TYPE: This 100mm f/2.8 lens can also focus to infinity and serve as a portrait lens with exceptional optical quality. The 12 elements in 10 groups optical design delivers a crystal sharpness image in both macro and infinity distances.
  • MACRO: The extended 2x magnification means more details can be seen through the lens. Photographers can now take advantage of the wider magnification range to capture bugs at different sizes.
  • CONSTRUCTION: Features an apochromatic (APO) characteristic in which chromatic aberration at both in-focus and out-of-focus are both invisible.
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5X Rectangular Handheld Magnifier Magnifying Glass Loupe for Reading,Jewelry,Hobbies Repair

  • ✅ OPTICAL ACRYLIC LENS 3X/5X Scratch-Resistant Glass Lens:Made out of optical grade acrylic which is lighter and more scratch-resistant &....
  • ✅ NICE SHAPE FOR VIEWING AND USE : The rectangular lens is especially designed and simulate the way for us to naturally view text from left to....
  • ✅ PERFECT OPTICAL GRADE MAGNIFYING LENS (3x/5x Magnification):The main large rectangular lens can magnify up to 300% and the Bottom right corner,....
  • ✅ LIGHTWEIGHT & STURDY: Constructed out of unbreakable material, making it lightweight (2.7 oz) than glass material and comes to sturdy. It is ideal....
  • ✅BIRTHDAY GIFTS FOR ELDERS: This lightweight magnifier will help your dear parents or grandparents see and read clearly. Easy to carry it and use.....
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Zomei 37mm Professional Cell Phone Camera CPL Lens Filter with Clip for Galaxy S8 Android Smartphone

  • High quality glass raw material, high quality glass can meet the requirements of the first-class optical lens to ensure excellent light transmittance, color image quality without distortion.
  • New design universal clipper can attach any 37MM Thread Digital SLR Pro Lens on your mobile device..
  • Premium Optical Glass: High quality optical glass reduces light reflection around lens edge..
  • Professional High Definition: PHD Lens reduces glass flare & ghosting caused by reflections..
  • Work on most types of mobile phone that the distance between its camera lens and its top is less than 1 inch. Polarization rate up to 99.9% and transmittance up to 99.
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Sigma 24-70mm f/2.8 DG OS HSM Art Lens for Canon EF Bundle with USB Dock Advanced Travel Kit and 64GB Extreme PRO SD Card (5 Items)

  • ...ES: Sigma 24-70mm f/2.8 DG OS HSM ART Lens for Canon EF, Sigma USB Dock for Canon Lenses, Koah Tillary Messenger Camera Bag, and SanDisk 64GB Extreme PRO 170 MB/s UHS-I SDXC Memory Card.
  • CONSTANT APERTURE OF F/2.8: A constant aperture of f/2.8 through the zoom range makes this a highly versatile tool and a brand new Optical Stabilization (OS) system helps compensate for camera shake. Though a common focal length, the Sigma 24-70mm Art brings a new level of usability and durability featuring a rugged metal barrel and an emphasis on image quality.
  • OUTSTANDING OPTICAL PERFORMANCE: Three SLD (Special Low Dispersion) glass lens elements and four aspherical lens elements minimize optical aberrations. To ensure outstanding edge-to-edge image quality, the optical system minimizes coma, which causes points of light to streak, and transverse chromatic aberration, which cannot be corrected via aperture control. The optical system also minimizes distortion, which can be especially prominent in wide-angle shots.
  • QUIET AND FAST AUTOFOCUSING: HSM lenses employ a motor powered by ultrasonic waves that produce a quiet, yet high-speed autofocus. You can enjoy high performance with low noise in a variety of shooting situations. To ensure stability in focusing, this lens m....
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Huepar 32x Automatic Optical Level with Self-Leveling Magnetic Dampened Compensator and Transport Lock, Height/Distance/Angle Measuring Tool 393Ft of 1/16\ at 100Ft Leveling Accuracy -Hard Case AL-32X

  • OUTDOOR PROFESSIONAL LEVEL TOOL: With 32X magnification lens and large aperture, the AL-32X Automatic Optical Level allows you to work within a range of 393Ft for sharper image without issues even in low light conditions. The level tool adopted high-speed lens in high quality imaging that ensures accurate measurements. The level offers excellent accuracy of 1/16" at 100Ft and the standard deviation per Km ( double run leveling ) can reach 1.0 mm..
  • MAGNETIC DAMPING & DURABLE DESIGN: Huepar AL-32X magnetic damping system quickly settles the system and reduces the effects of jobsite vibration, offering you accurate and precise leveling measurements. The optical level also features metal housing and IP54 protection for weather resistance and durability. Therefore the automatic level stability, accuracy and seismic performance are better, making the measurement more accurate..
  • SELF-LEVELING COMPENSATOR WITH LOCK: The Huepar Automatic Optical Level features a self-leveling magnetic dampened compensator with transport lock. The lock-out device protects compensator during transportation and extend its working life. In addition, users can examine whether the suspension spring of the compensator is damaged by vibration after transportation or not and check the w....
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