ReviewsOptical Measuring System

SYNRA Honey Refractometer, Provides Accurate Brix, Moisture, and Baume Measurements, Non-Slip Grip, Multi-Functional and Easy to Calibrate, with Protective Case

  • ...by Synra provides necessary accurate measurements for honey-making no matter what the environment’s temperature is. It allows you to measure honey’s sugar content up to 90% Brix, moisture, and Baume. You can have all three liquid indices at one time..
  • Easy To Calibrate And Use Refractometer --- To calibrate this measuring device, add a few drops of calibration solution on the prism and adjust using a screwdriver. Put three drops of honey on the prism and then look into the eyepiece to read the measurement. It comes with a focus feature for clearer view results..
  • Comfortable Optical Device --- This measuring tool has used durable metal and plastic materials in its overall construction. It showcases a soft rubber eyepiece for comfortable reading. The cushioned and non-slip rubberized grip, on the other hand, helps shield the sample solution from body heat..
  • Multi-Functional Measuring Tool --- Aside from checking the honey quality, this black and silver-colored refractometer can also measure the properties of other high sugar-related liquids like maple syrup and molasses. It is also an excellent measuring tool to get the sugar content in beer, fruits, wine, and vegetables..
  • Portable And Compact --- This optical instrument is portable and only measu....
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CableCreation Optical Digital Audio Cable 15FT, Thin Fiber Optic Toslink Gold Plated Optical S/PDIF Cord for Home Theater, Sound Bar, TV, PS4, Xbox, DVD/CD Player, Game Console& More, Black/OD:2.2MM

  • PERFECT FOR YOUR HOME THEATER SYSTEM: Enhance your home theater, streaming, or gaming system with a digital optical audio cable that lets you experience a full cinematic experience without the hassle of making additional installations.
  • The Monster Fiber Optic Cable is a digital audio cable that delivers crisp and clear sound.
  • SOUND SURROUND SUPPORT: A full visual system isn't complete without a booming audio system that delivers the surround sound experience each time.
  • This Monster M-Series Fiber Optical Audio Cable works with surround sound systems and features corrosion-resistant gold-plated connectors ensures optimal signal transfer and higher fidelity audio.
  • MADE WITH PREMIUM MATERIALS: Our Monster digital audio optical cables are made to be durable than most cables out there.
  • Each digital optical audio cable is designed with a Duraflex protective jacket and metal housings.
  • INTUITIVE AND CONVENIENT USE: A flexible and friendly design for a more convenient DIY installation, the Monster M-Series Fiber Optical Audio Cable is intuitive and very easy to use when you're setting up your own home theater, streaming, or gaming systems.
  • WARRANTY PROTECTED: Monster has set the standard for high quality sound delivery, and our warranty protection is an extension....
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Laser Golf Rangefinder with Slope, ATuMan 1200 Yards Range Finder with High-Precision, Flagpole Lock, Pulse Vibration, Rechargeable, 6X Magnification, HD View, Golf Accessories for Men and Women

  • ...sign, it's as easy to change modes as grab and shoot. Find out your yardage in seconds with vibration confirmation..
  • [Rechargeable&Type-C Port] Built-in rechargeable Li-ion battery makes it much more durable and environmental friendly than traditional CR2 batteries. The USB-C port is more convenient for charging..
  • [7 Measuring Mode&Usage Scenario] The golf laser rangefinder integrates the latest functions: Slop Compensation, Flagpole-lock, Straight-line, Horizontal, Vertical distance, Speed measurement and Continuous Scan mode. It is often used in golf, hunting, construction, event performance, search and rescue, tourism and other fields..
  • [Superior Quality] We will always pursue products with hight quality and excellent design, Guarantee 12-months satisfied Return or Exchange warranty. Feel free to contact us if you have any questions, we will reply to you within 12 hours..
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Canon PowerShot G11 10MP Digital Camera with 5x Wide Angle Optical Stabilized Zoom and 2.8-inch articulating LCD

  • New 10-megapixel High Sensitivity System.
  • Bright 2.8-inch Vari-Angle PureColor System LCD plus optical viewfinder.
  • Wide-angle 5x optical zoom (equivalent to 28-140mm).
  • Improved Smart AUTO intelligently selects from 22 predefined shooting situations.
  • capture images to SD/SDHC memory cards (not included).
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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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Optical Audio Cable 6ft Fiber Optic Audio Cable with Durable 24K Gold-Plated Nylon Braided Male to Male Optical Digital Cable for HI-FI Sound Bar Home Theater TV PS4 Xbox Playstation

  • 【Lossless Sound Quality】Optical audio cable adopts advanced optical fiber transmission technology, digital transmission speed reach up to 250MB/S....
  • 【Incredible Flexibility & Durability】Digital audio optical cable features durable PVC outer layer, flexible high-density braided shielding layer,....
  • 【Considerate Design】Digital audio cable is designed with protective covers at both ends to effectively prevent oxidation, dust and other....
  • 【24K Gold-Plated Connector】 Digital optical cable connector is made of 24k gold-plated with good conductivity, enhanced signal transmission and....
  • 【Universal Compatibility】High-quality optical audio cable specially developed for HI-FI audio system and home theater system. It is suitable for....
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Gunwerks Revic BR4 Ballistic Rangefinder, Black/Orange, AYE1020

  • ...ess settings allowing increased light transmission in low light conditions. Our products are backed by our lifetime fully Transferable Handshake Warranty provided by Manufacturer. No matter what, we got you back. Does not cover cosmetic damage, theft, unauthorized modification or intentional misuses/damage..
  • PREMIUM OPTICAL QUALITY: Our All Glass Optical System provides better light transmission vs. lesser quality plastic lens systems. 6 times magnification brings you up closer to your viewing target. Fully Multi-Coated optical system features an optical lens system with one or more anti-reflective coatings on each air to glass lens surface to ultimately increase resolution and overall light transmission. Rain Repellent Protective Coating protects lenses from dust, debris, moisture and scratches..
  • ADVANCED TECHNOLOGIES: Packed with featured technologies including Ballistics Mode, Scan Mode, Horizontal (Angle Corrected) Mode, Angle Mode (with LOS), Archery Mode for bow hunting, Gun Mode for target shooting and gun hunting, and Golf Mode. INCLUDED IN THE BOX: Laser Rangefinder, Premium Soft Carry Case, Microfiber Lens Cleaning Cloth, Adjustable Neck-style Lanyard, Astra Optix Decal Sticker, CR-2 Lithium Battery, and Quick Start Guide..
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Optical Density Meter Tester Dot Area Aluminum X-ray Film OD Visible Light Transmittance Replace X-rite 341C

  • Type:Light Transmittance meter,Transmission Densitometer,Optical density meter.
  • Resolution: 0.0005% Transmission / 0.01 OD.
  • Density Accuracy: +/-0.02 (0 -2.00 OD), +/-2% (2.00-6.00 OD).
  • Transmittance Accuracy: +/-1%(0% — 50%)+/-2%(50% — 100%).
  • Directly measures density, density difference and dot area..
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192KHz Digital to Analog Audio Converter Cable, Tackston 10Ft Digital Optical to RCA L/R & 3.5mm AUX Converter Cord for HDTV PS4 Blue Ray Player to Home Stereo System and Headphones

  • 192KHz Digital to Analog Audio Converter Cable - This optical to RCA converter cable converts optical Toslink digital PCM format audio signals into analog L/R RCA and 3.5mm Jack audio simultaneously ( not capable of being reversed)..
  • All in One Design- Our optical to rca cable is totally around 10Ft long, integrated with optical cable, analog L/R RCA cable and 3.5mm audio cable, comes with free 3.5mm headphone jack connector, no need to purchase additional cables even connectors, no need to install drivers. Please plug the USB power cord to 5V USB Power source when in use (USB power output current should be greater than or equal to 1Amp)..
  • New Life to Your Analog Sound System - Easy and simple to operate, this digital audio converter cord can be used with PS3, PS4, Blu-ray Player, HDTV and other new tech devices that output digital format audio through optical port, bring new life to your old RCA sound system..
  • Supports uncompressed 2 channel PCM Digital Audio Format Output.
  • this optical audio to 3.5mm adapter provides Electromagnetic-noise-free Transmission (Dolby is incompatible, please set the audio output to PCM or LPCM). Gold Plated interface to reduce signal transmission loss..
  • Unconditional 12-Month Warranty - Fast and easy-to-reach support solves....
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Dye i4 Paintball Goggle (Black/Gold)

  • The Dye Precision i4 Goggle System is the smallest profile, lightest, and best field of vision goggle system available. The thermal lens leads the industry in optical clarity and provides a distortion and fog free field of vision regardless of the weather..
  • The anatomically correct i4 mask system offers the best in comfort for all facial contours. The i4 is tested at twice the current impact ASTM and CE standards. Dye's proprietary dual stage foam combines open and closed cell foam technology..
  • The i4 sets the industry standard for anti-fog technology. The thermal lens provides distortion-free optical clarity and a fog free field of vision regardless of weather..
  • Precise blade angling and proven venting configuration make the i4 breathable and comfortable during long days of play..
  • Ear protection is critical, but it does not need to be bulky. The i4 system features a compression formed earpiece that is soft, flexible, and extremely lightweight..
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Leupold GR 10-20x40mm Gold Ring Compact Spotting Scope

  • Model #120374 - GR 10-20x40mm Gold Ring Compact Spotting Scope in Shadow Gray finish.
  • Advanced Optical System - Leupold’s Advanced Optical System offers tried and true light transmission for extended glassing sessions, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand.
  • Fully Multi-Coated Lens System - our fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.
  • Magnesium Housing - lightweight but tough as nails, a rugged magnesium housing protects the optic during fast-paced action. Exterior lens surfaces are treated with DiamondCoat 2, an ion-assist lens coating, for higher light transmission and the greatest level of abrasion resistance we've ever offered.
  • Design, Machined and Assembled in the USA. 100% Waterproof, fogproof, and backed by Leupold's legendary customer care.
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