Reviews High contrast Illumination

Trijicon TR20-2G AccuPoint 3-9X40Mm Riflescope, 1' Main Tube, Mil-Dot Crosshair Reticle with Green Dot, 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 light conditions and a tritium phosphor lamp illuminates the reticle in low to no light.
  • 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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Alpine UTE-73BT Bluetooth Car Stereo Music Lover's Bundle with 4 SXE-1726S 220W Coaxial Speakers. No-CD Mechless Digital Media Receiver Head Unit, Streams from iPhone and Android, High Res via USB

  • ...reless technology, audio streaming, and FLAC support, the UTE-73BT mech-less digital receiver delivers quality phone calls and playback of various digital music files so you stay in touch and in tune..
  • HIGH-CONTRAST LCD DISPLAY AND EASY MUSIC CONTROL - This one-stop music player has an LCD display with one-line, RGB illumination for your choice of display color. The new high-contrast LCD display has five times the contrast of a conventional screen, so the display is always easy to read..
  • BEST SOUND QUALITY - For unrivaled sound quality, expect nothing less than the best. The UTE-73BT uses a 24-Bit DAC for ultimate sound quality with all your digital media sources. The 3-band parametric EQ and high pass/low pass crossover lets you do fine-tune your sound system. The UTE-73BT can playback FLAC (Free Lossless Audio Codec) files via USB, for a more accurate listening experience..
  • SPEAKERS: Even luxury cars come off the assembly line with the cheapest speakers the factory can find, so we're including this premium speaker pair from the sound engineers at Alpine. With these upgraded speakers you can enjoy music on the road like you never have before, with the acoustics the artist wants you to experience. 220 Watts max power means you can play it loud! Frequenc....
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Marathon CL030050BL Digital Dual Alarm Clock with Day, Date, Temperature and Backlight. Color-Blue. Batteries Included. Latest Edition

  • HIGH QUALITY DISPLAY: Our new digital desk clock features a large high quality display with enhanced contrast for maximum legibility.
  • DUAL ALARM FUNCTION: Features Dual Alarm (Weekdays & Weekends) with a conveniently located Snooze/Light button..
  • VIBRANT BLUE BACKLIGHT: Button activated backlight is gentle on the eyes while providing maximum illumination. Display remains illuminated for approximately 5 seconds..
  • MULTIPLE FEATURES: Shows time, temperature, and calendar.
  • MULTIPLE LANGUAGES: Day of the week is available in 7 languages- English, French, Dutch, Danish, Spanish, Italian, and German.
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Bushnell Engage 3-9x40mm Riflescope, Illuminated Hunting Rifles Scope with Multi X Reticle

  • The Bushnell Engage 3-9x40 riflescope is a classic mid-range configuration improved with EXO Barrier and the Illuminated Multi-X reticle. Purpose-built for users that are looking for more contrast between the reticle and their target, and it's ideal for hunters as well as range use.
  • ILLUMINATED MULTI-X RETICLE - Illuminated center dot allows for easier target acquisition, ensuring you spend less time finding your target and more time focusing on your shot.
  • ENHANCED DUSK/DAWN PERFORMANCE - Fully Multi coated optics provide a brighter and clearer image at dusk and dawn when you need to see the most..
  • 6 BRIGHTNESS SETTINGS OF ILLUMINATION - 1-6 levels of illumination to ensure your reticle stands out against any target..
  • EXO BARRIER PROTECTION - EXO Barrier bonds to exterior lens surfaces, and repels water, oil, fog, dust and debris making sure you can see your target in any condition..
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AmScope T490A-PCT Compound Trinocular Microscope with Phase-Contrast Turret, WF10x and WF16x Eyepieces, 40X-1600X Magnification, Brightfield/Darkfield, Halogen Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Sliding Head, High-Resolut...

  • Trinocular compound microscope provides high magnification for biological use and educational applications.
  • Trinocular viewing head with vertical camera mount and binocular mount with interchangeable pairs of 10x widefield and 16x widefield eyepieces and Siedentopf binocular head with 55 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing.
  • Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic precision-ground optical-glass objectives, and 10x, 20x, 40x, and 100x phase-contrast plan objectives with phase-contrast turret.
  • Brightfield/Darkfield/Phase-contrast, halogen illumination with rheostat to control light intensity, and 1.25 NA Abbe condenser with iris diaphragm and rack-and-pinion focus control for precise focus, clear examination, and light control.
  • Double-layer mechanical stage with 1mm stage divisions and stage stop.
  • graduated coarse and fine focus with tension control to prevent stage drift.
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OttLite LED Desk Space Organizer Lamp, White – 4 Brightness Levels, Touch Activated Controls, Flexible Neck Height, Storage for Desk Supplies, For Reading, Crafting & Sewing

  • BRIGHT TASK LAMP: OttLite helps you see everything clearly and comfortably with the incredible illumination of a precise balance of contrast and brightness unlike any other. The lamp is easy to use as it powers on or off as the shade is opened or closed..
  • MULTIPOSITION SHADE: The shade easily adjusts so you can position the light where you need it most during tasks. Whether you are reading, crafting, sewing, or working in the office, it will help you get the job done..
  • PORTABLE HANDLE: The 13w Folding Task Lamp features a unique fold-up design with a handle for easy portability of the low heat, low glare illumination. The small footprint can easily fit on most desks and workstations..
  • DIMENSIONS: Adjust the neck by this desk lamp from 11 ¼ inches to 17 ½ inches on the 3 ¾ inch x 4 ½ inch base. Bulb included. Rated to last up to 10,000 hours (replacement bulb type E)..
  • NATURAL DAYLIGHT: OttLite’s engineers and researchers have focused on bringing the power of natural daylight indoors. OttLite’s unique daylight illumination shows colors accurately and details with amazing clarity and reduced glare and eyestrain..
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Meprolight M21 Day/Night Self-Illuminated Reflex Sight with 5.5 MOA Dot Reticle

  • UNIQUE ADVANTAGES: 30 mm diameter lens | Large field of view | Rapid target acquisition | Effective use of sight under extreme conditions |No batteries | Always ready for action.
  • LONGEVITY AND REPEATABILITY: Designed with longevity and repeatability in mind, MEPROLIGHT’ s 1x30 Mepro 21 Dual-Illumination Reflex Sight features battery-free dual reticle illumination that uses fiber optics to focus ambient light when it's available, and a radioactive tritium system that provides light for the reticle in extreme low or no light..
  • RAPID TARGET ACQUISITION: The M21s large 30mm diameter lens allows rapid target acquisition with both eyes open. Reticle illumination is achieved by a protected fiber optic light collector system during the day, and by a self-powered tritium light source at night. Transition between the two systems is instantaneous and automatic to assure good contrast between the aiming dot and the target area..
  • TRUSTED WORLDWIDE: The Mepro M21 Reflex Sight is used and trusted by militaries and law enforcement agencies worldwide. Always ready for action and Increases accuracy and speed when firing under pressure. No white or bright colored fiber optic tubes exposed..
  • ALWAYS READY FOR ACTION: Day or night, no matter the weather conditions with the ....
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Alpine Single DIN Car Stereo Receiver

  • Features: CD receiver with AM/FM RDS tuner, Plays USB drives loaded with MP3, WMA, and FLAC music files (See Details tab for model compatibility), and 1-line high-contrast LCD display with white illumination and red buttons..
  • Smartphone Features: Built-in Android AOA control and charging of select Android devices using the USB connection.
  • Audio Features: 3-band parametric equalizer with 11 preset EQ settings, Premium 24-bit digital-to-analog converter (DAC), Bass Engine SQ button with choice of five bass profiles, and High and low-pass filters with subwoofer level control..
  • Expandability: Inputs: front USB port (no iPhone control), front auxiliary input, Outputs: 4-channel preamp outputs (2-volt front and subwoofer), and Compatible with KTP-445 Head Unit Power Pack (sold separately)..
  • Other Features and Specs: Compatible with most factory steering wheel audio controls (adapter required), Built-in CTA-2006 compliant amplifier (18 watts RMS/50 peak x 4 channels), and optional remote control..
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Mepro M21 Day/Night Self-Illuminated Reflex Sight + Lens Cleaning Kit and Cloth (Bullseye)

  • UNIQUE ADVANTAGES: 30 mm diameter lens | Large field of view | Rapid target acquisition | Effective use of sight under extreme conditions | No batteries | Always ready for action.
  • LONGEVITY AND REPEATABILITY: Designed with longevity and repeatability in mind, MEPROLIGHT’ s 1x30 Mepro 21 Dual-Illumination Reflex Sight features battery-free dual reticle illumination that uses fiber optics to focus ambient light when it's available, and a radioactive tritium system that provides light for the reticle in extreme low or no light..
  • RAPID TARGET ACQUISITION: The M21s large 30mm diameter lens allows rapid target acquisition with both eyes open. Reticle illumination is achieved by a protected fiber optic light collector system during the day, and by a self-powered tritium light source at night. Transition between the two systems is instantaneous and automatic to assure good contrast between the aiming dot and the target area..
  • TRUSTED WORLDWIDE: The Mepro M21 Reflex Sight is used and trusted by militaries and law enforcement agencies worldwide. Always ready for action and Increases accuracy and speed when firing under pressure. No white or bright colored fiber optic tubes exposed..
  • ALWAYS READY FOR ACTION: Day or night, no matter the weather conditions with the....
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