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Fully multi-coated lenses increase light transmission with anti-reflective coatings on all air-to-glass surfaces. Dielectric coating provides bright, clear, color-accurate images. Armortek coating protects exterior lenses from scratches, oil and dirt
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.
10x magnification & 42mm objective lenses, these Diamondback HD binos are optimized with select glass elements to deliver exceptional resolution, cut chromatic aberration and provide outstanding color fidelity, sharpness and light transmission
ULTIMATE PORTABILITY: Say goodbye to misplaced reading glasses. The world’s thinnest armless readers with our portable keychain is a versatile vision solution that travels anywhere. The compact case attaches to your cell phone or fits in your pocket.
SUPERIOR COMFORT & UNIVERSAL FIT: Designed in Silicon Valley, our Readers fit a wide range of nose types, for both men and women. Constructed to be feather-light, but extremely durable. They are so lightweight, you will almost forget they are there!
INNOVATIVE PATENTED DESIGN: Backed by our 9 patents for eye glasses and cases, our design ensures the highest quality eyewear. Our Readers are made of shatterproof, optical-grade polycarbonate. The bridge is a shape-memory metal.
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[ARC TECHNOLOGY] Polycarbonate ARC (Accurate Radius Curvature) lenses are tapered to follow the natural curvature of the eye, providing crystal clear vision without distortion while reducing eye fatigue
Comfortable: press stud hinges ensure a secure and comfortable fit
Bioplastic: Made of bioplastic, consisting of 50% organic plant materials, it is lightweight and durable and helps reduce plastic consumption.
【Upgraded Model】: The junior high school physics optics experiment kit is a brand new upgraded model, suitable for students who are interested in exploring optical principles
【Quality Materials】: Optical experiment tool made of quality materials, it is smooth and burr and durable. The kit is easy to assemble and does not require any accessories
【Practical Science Kit】: This physical optics experiment science is simple and practical, suitable for classroom assignments
THIN: ThinOptics patented shatter-proof lenses are the world's thinnest, lightest and most portable reading glasses. Slim, sleek and right where you want them
SUITABLE FOR: Reading glasses are available in +1.0/+1.5/+2.0/+2.5 strength and are suitable for men and women.
FLEXIBLE: ThinOptics readers are designed to bend without breaking - with Flex-Fit Technology that creates comfort and stability and whilst gripping any nose high up or low down
WIDELY USED - 2.5mm Universal Connector - the connector of the detector is compatibly designed for ST, SC, FC interferes both in circle and square shape of different fiber optic cables.
Excellent Function - This VFL device is portable and easy for a field test with multiple functions such as constant output power, lower battery warning, long battery life, and long-distance detection.
Easy to Check Fiber Faults - This visual fault locator can accurately detect and locate fiber breaks, poor connections, bending, or ing. The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light.
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