Top High contrast Illumination

Logitech c1000e Brio HD Webcam

  • ► Support for infrared-based facial recognition strengthens login security far beyond strong password protection and helps to ensure your networks are secure.
  • ► 5X digital zoom, autofocus and three FOV settings make it easy to include more people in a meeting without.
  • ► Right Light 3 with HDR helps you look you fine in any illumination.
  • addresses bright light, low light and high contrast resulting in poor video quality.
  • ► Experience the high possible video resolution for use cases such as telemedicine, engineering collaboration, QA customer service and training.
  • ►With 4K UHD quality, webcam delivers the ideal desktop video collaboration experience available.
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Swift S306-20-2L 20X/40X/80X Magnification Forward Mounted 360° Rotatable Binocular Stereo Microscope, Wide-field 10X and 20X Eyepieces, Upper and Lower LED Lighting,Reversible Black/White Stage Plate

  • 1）The Head is 360° Rotatable: It is for different observation habits, multi-person observation in turn or dissecting education..
  • 2）Magnifies Tiny Surfaces by 20-80X：Perfect for electronics and circuit board repairs, engraving, small specimen dissection, gemology, and hobbies like coin- or stamp-collecting that require clear, detailed viewing of solid objects..
  • 3）HD Wide-angle 10X and 20X Eyepiece：Interchangeable wide-field 10X and 20X eyepieces with interpupillary adjustment are mounted on a binocular head fixed at an ergonomic 45 degree angle to reduce eye and neck-strain..
  • 4）Versatile Objective Lenses and Two Plate：2X and 4X objective lenses give you full control over the level of magnification you need. Reversible black/white stage plate included, in addition to the standard frosted glass plate, for high contrast viewing..
  • 5）Upper and Lower LED Lighting：Appropriate illumination for all situation，which allow you to choose between incident illumination shining down on the specimen or transmitted illumination shining up through the frosted stage plate..
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Swift S306S-20-2L 20X/40X/80X Magnification Forward Mounted 360° Rotatable Binocular Stereo Microscope, Wide-field 10X and 20X Eyepieces,Upper and Lower LED Lighting,Reversible Black/White Stage Plate

  • 1）The Head is 360° Rotatable: It is for different observation habits, multi-person observation in turn or dissecting education..
  • 2）Magnifies Tiny Surfaces by 20-80X：Perfect for electronics and circuit board repairs, engraving, small specimen dissection, gemology, and hobbies like coin- or stamp-collecting that require clear, detailed viewing of solid objects..
  • 3）HD Wide-angle 10X and 20X Eyepiece：Interchangeable wide-field 10X and 20X eyepieces with interpupillary adjustment are mounted on a binocular head fixed at an ergonomic 45 degree angle to reduce eye and neck-strain..
  • 4）Versatile Objective Lenses and Two Plate：2X and 4X objective lenses give you full control over the level of magnification you need. Reversible black/white stage plate included, in addition to the standard frosted glass plate, for high contrast viewing..
  • 5）Upper and Lower LED Lighting：The brightness is dimmable，and appropriate illumination for all situation, which allow you to choose between incident illumination shining down on the specimen or transmitted illumination shining up through the frosted stage plate..
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Color Comparison Tubes Colorimetric Tube with Stopper, 10ml, Pack of 12

  • Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
  • Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
  • Color comparison tubes are used for visually comparing solution sample colors.
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Color Comparison Tubes Colorimetric Tube with Stopper, 25ml, Pack of 6

  • Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
  • Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
  • Color comparison tubes are used for visually comparing solution sample colors.
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Trijicon TR25-C-200089 AccuPoint 1-6x24 Riflescope MOA-Dot Crosshair with Green Dot 30 mm Tube

  • Superior Quality Lenses: Multi-coated lenses provide superior clarity and light gathering capabilities with zero distortion.
  • Battery-Free Illumination: Fiber optic technology automatically adjusts the brightness level and contrast of the reticle aiming point to available....
  • Aircraft-Grade Aluminum Housing: All-weather rugged construction protects against the toughest elements.
  • Second Focal Plane Reticle: Reticle size remains constant as magnification increases which provides a more exact aiming point at higher magnifications.
  • Zero Forward Emission: The illuminated reticle doesn’t project any illumination from the objective lens.
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BLACK+DECKER LED Under Cabinet Lighting 3 Kit, 12\ Bars, Natural Daylight (LEDUC12-3DK)

  • Simple, tool-free installation transforms any space in minutes.
  • Ultra-slim, linkable design provides maximum illumination at a minimum footprint.
  • Motion sensor delivers remarkable hands-free convenience for powering on and off.
  • 10 adjustable brightness levels cast the perfect glow in any space.
  • See fine details and reduce eye strain under high-contrast, comfortable lighting that mimics natural daylight.
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Telescope Finderscope Bracket Flashlight Finder Scope Bracket Aluminum Alloy Adjustable Finder Scope Mounting Bracket with 1/4 Standard Hole for Astronomical Telescope Pointer

  • New model with user-selectable red or green illumination..
  • The easiest way to aim a telescope. The view seen through the window of the Telrad is continuous with the sky around it, not magnified or upside down..
  • There is a new toggle switch on the front of the Telrad on one side that lets you easily select the illumination color you want for the best contrast against the sky background.
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Color Comparison Tubes Colorimetric Tube with Stopper, 25ml, Individual Packing, Pack of 6

  • Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
  • Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
  • Color comparison tubes are used for visually comparing solution sample colors.
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Color Comparison Tubes Colorimetric Tube with Stopper, 10ml, Individual Packing, Pack of 6

  • Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
  • Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
  • In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
  • Color comparison tubes are used for visually comparing solution sample colors.
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Trijicon TR24G AccuPoint 1-4x24mm Riflescope 30mm Main Tube with BAC Green Triangle Post Reticle Matte Black

  • SUPERIOR QUALITY LENSES: Multi-coated lenses provide superior clarity and light gathering capabilities with zero distortion.
  • BATTERY-FREE ILLUMINATION: Fiber optic technology automatically adjusts the brightness level and contrast of the reticle aiming point to available....
  • AIRCRAFT-GRADE ALUMINUM HOUSING: All-weather rugged construction protects against the toughest elements.
  • SECOND FOCAL PLANE RETICLE: Reticle size remains constant as magnification increases which provides a more exact aiming point at higher magnifications.
  • ZERO FORWARD EMISSION: The illuminated reticle doesn’t project any illumination from the objective lens.
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3.5X-420mm Loupes Binocular Magnifier Operation Loupe with 3W LED Spot Filter Headlamp (Blue)

  • High definition optical loupe with 30x power, ideal for the visually impaired, seniors, students, arts and crafts professionals..
  • Energy efficient, environmentally friendly, 12 white LED bulbs require 2 AA batteries that are powered for months before replacement (batteries not included)..
  • Portable Space Saving: 8 inch length, 4.2 inch diameter lens, lightweight and compact for easy carrying..
  • Very bright illumination and magnification that are suitable for reading small prints, texts, small crafts, and electronic parts..
  • Scratch resistant and shatter resistant optical acrylic lens provides super sharp vision, high contrast and great vision..
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