Top Fresnel Lenses

8.3" x 11.75" Large 3X Fresnel Lens Full Page Magnifier -- Solar Oven/DIY Projection TV Plans (10 Pack Premium Grade Large Lens)

  • 10 pack Premium Grade A4 Fresnel Lenses - Size: (8.3" x 11.75") Page Magnifier.
  • Lightweight, flexible, durable, unbreakable PVC.
  • Visual Aid -- Great for reading small text, DIY SOLAR COOKING, DIY SOLAR HEATER, and DIY 100" PROJECTION TV.
  • Greenhouse & Garden Use - Identify pests, plant deficiencies, etc.
  • Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected.
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UniqueFire 2002D Vcsel 850nm IR Illuminator Flashlight Lights for Night Vision,Fresnel Lens Zoomable Infrared Illuminator IR Spotlight,Rapid Dimmer Switch, Max Lighting 1000M

  • 【Fresnel Lens ir light】IR Flashlight Uses Fresnel Lens Zoomable Focusing Technology,Utilize the short focal length microstructured Fresnel optics which can be more focused,The light penetrates more strongly, fresnel lens is thinner than the ordinary lens can shine much farther than,After focusing by rotating the head, the Fresnel lens cooperates with Vcsel 850nm lamp beads, and the maximum illumination distance can reach 1000 meters..
  • 【Vcsel 850NM Chip Module】IR Module utilizes the most advanced Vcsel IR BLACK LED with the latest chip technology, high efficiency, low thermal resistance,Emits infrared light with 850nm wavelength,produce a powerful punch with approximately 500-1000 meters range (approx. 1000 yards) with focused beam. With the latest chip technology, Fresnel Lens and an excellent package, lifetimes of up to 50,000 hours are easily obtainable..
  • 【Rapid Focus & Dimmer Switch Technology】 Features Upgraded UF-2002D ir spotlight Rapid Focus and Dimmer Switch features to fine-tune the beam. Compared with ordinary push-type gear switches, the operation is more flexible and convenient, and the brightness of the torch can also be adjusted more accurately.When the light is on, turn the tail switch to adjust the brightness of the light fr....
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Progress Lighting P5197-09 Fresnel Lens Pendants, Nickel

  • VINTAGE INDUSTRIAL DESIGN: Add focused task lighting packed with industrial flair with the Fresnel Lens Collection’s One-Light Pendant ideal for hanging above a kitchen island, bar, breakfast nook, or home offices in coastal, transitional, urban industrial, or vintage electric settings.
  • PRISMATIC GLASS FRESNEL LENS: A Fresnel lens composed of high-quality prismatic glass adds to the pendant’s historical aesthetic.
  • BRUSHED NICKEL FINISH: The antique-style nautical pendant is coated in an understated brushed nickel finish to complement the overall industrial flair.
  • SIZE: Measures 16-inch width by 13-1/2-inch height.
  • BULB TYPE: For optimal illumination, use one medium base bulb that is sold separately (100w max – LED, CFL, halogen, or incandescent) fully dimmable with a dimmable bulb.
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MAGDEPO Page Magnifying Sheet 3X Lightweight Optical Plastic Fresnel Lens with 3X Card Magnifiers, for Reading Small Prints, Map, Book, Magazine, etc.

  • ✔LARGE VIEWING AREA: Rectangular magnfying sheet covers large viewing area, you don't need to move your hands all the time to get the best view, the viewing area is measured 7 "x 5" and magnifies up to 3X..
  • ✔FLEXIBLE PVC MATERIALl: Lens is lightweight and flexible ideal for longer reading time and easily carry around..
  • ✔3X MAGNIFICATION: Flexible magnifying lens is perfect for reading books, maps, and newspaper..
  • ✔USE CONVENIENTLY: Magnifying sheet not only a magnifying sheet but also can be a useful bookmark which makes you read simply..
  • ✔PROFESSIONAL QUALITY: Magnifying fresnel Lenses designed for people with low vision, seniors, hobbyists and professionals..
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Fresnel Lens Collection 1-Light Fresnel Glass Coastal Pendant Light Brushed Nickel

  • VINTAGE INDUSTRIAL DESIGN: Add focused task lighting packed with industrial flair with the Fresnel Lens Collection Brushed Nickel One-Light Industrial Hanging Pendant Light ideal for any kitchen island, bar, breakfast nook, or home office in coastal, transitional, urban industrial, or vintage electric settings..
  • PRISMATIC GLASS FRESNEL LENS: A Fresnel lens composed of high-quality prismatic glass adds to the pendant’s historical aesthetic..
  • BRUSHED NICKEL FINISH: An understated brushed nickel finish coats the light fixture to accentuate the pendant's antique nautical style..
  • DIMENSIONS: Measures 12-1/8-inch width by 10-1/2-inch height..
  • SATISFACTION GUARANTEED: Our 1-year limited warranty will guarantee your complete satisfaction with your purchase. It is time to breathe new life into the mundane everyday with a refreshed lighting design. Make your purchase today to begin your journey to a whole new lighting experience!.
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(2 Pack) MagniPros Large Full Page 3X Magnifier Premium Magnifying Sheet Fresnel Lens 7.5\ X 10.5\ with 3 Bonus Bookmark Magnifiers Ideal for Reading Small Prints & Low Vision Seniors

  • ...to 300%. It is considered the most comfortable magnification for reading small prints, ideal for Viewing and checking tiny hobby and crafting materials, small electronic gadget parts such as screws and pins.
  • ★NON-TOXIC & UNBREAKABLE MATERIAL: The lens is made out of optical grade PVC a superier material than other fresnel lens, which provides crystal clear image quality with minimal distortion, pefect for seniors with aging eyes and low vision individuals..
  • ★3 BONUS BOOKMARK MAGNIFIERS: Each package comes with 2 page size sheets and 3 bonus bookmark magnifiers, due to it's compact size, its east and convenient to bring them with you so you will alwyas have extra set of eyes..
  • ★LIGHTWEIGHT & PREMIUM MATERIAL: All the lenses are made out of Unbreakable & optical grade PVC, the largest one only weighs 1 ounces and it is Ideal for longer reading time, because of the weight advantage you will be able to hold it with minimal fatigue..
  • ★LARGE VIEWING AREA: The Large US letter size magnifying sheet is measured 7" X 10.5" in viewing area which covers and Magnifies an entire page at once without having you to reposition it all the time as the other smaller magnifiers..
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MagDepo Magnifying Sheet Flat Full Page Reading Magnifier Perfect Reading Aid for Elderly and People with Low Vision with 1 Bonus Card Magnifier

  • ✅LIGHTWEIGHT: Magnifying sheet is made out of Unbreakable & optical grade PVC, only weights 2 ounces and it is Ideal for longer reading time,....
  • ✅3X MAGNIFICATION: All the magnifying lenses included in this papckage magnify up to 300%. It is considered the most comfortable magnification for....
  • ✅LARGE VIEWING AREA: Magnifying sheet is measured 8.6" X 6.5" in viewing area which covers and magnifies an entire page at once without having you....
  • ✅MADE OF PVC THAT WON'T BREAK: The lens is made out of optical grade PVC a superier material than other fresnel lens, which provides crystal clear....
  • ✅ 1 BONUS CARD MAGNIFIER: Card magnifier is small and carry around easily. Its size fits in any wallet and it's great for reading small print and....
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ENERLITES High Bay 360 Degree Passive Infrared (PIR) Ceiling Occupancy Motion Sensor, 1200-2800 sq. ft. Coverage, 120-277VAC, Commercial/Industrial Grade, MPC-50H, 8 Pack

  • CEILING OCCUPANCY SENSOR uses passive infrared technology, PIR motion sensor to automatically turn ON/OFF lights. This motion sensor features a bright LED indicator when the sensor senses motion..
  • OCCUPANCY SENSOR Two interchangeable Fresnel lenses for perfect detection based on application needs. This allows the sensor to cover any ceiling height from 8 feet to 50 feet..
  • EASY INSTALLATION This ceiling motion detector only requires a 1/2 inch knockout cutting material costs and installation time..
  • MULTI-LEVEL, 360 degree interchangeable lens. Compatible with LED, incandescent, CFL lighting. Easy adjustable sensitivity control via DIP switch. Adjustable sensitivity 50%-100%..
  • LARGE SENSOR RANGE Up to 2800 sq. ft coverage, 360 degree field view, Operating temperature (32 – 131°F), 120VAC 0 - 800W Ballast or Tungsten, UL-Listed. 1-Year Warranty.
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Molain 3X Pocket Magnifier- 5Pcs Portable Fresnel Lens Credit Card Magnifier Wallet Magnifying Lenses Jewelry Loupe Reading Aid Helper

  • 3X Magnification Pocket Magnifier: Magnify up to 300%, suitable for reading newspapers, maps, and magazines, good for home traveling, experimental observation, and others.
  • Portable and useful Wallet Magnifying Lenses: size 3.1*2.2in, thin Fresnel lens are well made, Start fires by concentrating the sun's rays, great backup fire starter for survival kits..
  • How to use: Use the smooth side to zoom in, place the magnifier above the object to be observed so that the lens is parallel to the line of sight, distance imaging is clear and maximum magnification is nice, find the better viewing position when moving the identified object..
  • Pocket Magnifier: the magnifier is lightweight and pocket-size.
  • You can place it in a purse, wallet, pocket, and so on, easy to carry..
  • Good performance: the pocket magnifier is flexible, made of good quality PVC plastic material, providing clear and nice viewing effects, perfect for seniors with low vision..
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EXMAX NG-10X Bowens Bowen Mount Condenser Adjustable Fresnel Focus Lens Adapter Fresnel Spot S-Mount Attachment for Photo Studio Portraits Photography Flash Led Light Modifier 4 Color Filter

  • This is made as two telescoping, black plastic tubes. At one end are Bowens mount tabs, at the other end is a glass fresnel lens, and in the middle you twist the two telescoping tubes to get the lens to move towards or away from the mount. It's solid and well built.The NG-10X Fresnel Focusing Lens adapter adopts Bowens mount,suitable for most of LED studio light and flash light. It’s perfect for shooting profile, long distance shooting or old-style Hollywood effects with four color gel filters..
  • Rotary telescoping design, by rotating twisting to adjust the light focus angle from floodlight to spotlight (10-40 degrees) and can increase brightness of original light by up to 5-10 times.With a smaller point source as speed lights.it may work better. It allows you to get a concentrated spot of light with a nice falloff, and adds a lot of control to an otherwise "light bomb" of light. With a speedlight + bowns adapter, it creates tight spot which could be used the most as a background light..
  • Four color filter(including yellow, red, green, blue filters) are provided and snap into the front focus lens.they're easy to snap on and can be changed quickly for creating color accents or special effects.Angle adjust from 10 ~ 40°. 5-10 times brighter when most fo....
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Fresnel Lens, 200x200mm, Focal Length 100mm, Acrylic Lens (not Glass), for Physics Classroom,Solar Heating,Magnifiying. (Focal Length 100mm)

  • Focal length 100mm, Thickness:2mm, Material: PMMA (Acrylic).
  • High Light Transmittance, High Efficiency in Focusing, High Precision..
  • Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research.
  • Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens.
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Fresnel Lens Magnifier Diameter 100mm 4 Focal Length 100mm Acrylic Ultrathin Lens for Physics Classroom,Solar Heating,Magnifiying Focal Length 100mm

  • Size:Φ100mm, Thickness:2mm, Material: PMMA (Acrylic).
  • High Light Transmittance, High Efficiency in Focusing, High Precision..
  • Great for Physics Classroom Education, Solar Heating Experiment, DIY Solar Project, Magnifying, Scientific Research.
  • Six Seasons is a Professional Manufacturer of Fresnel Lens and Optical Lens.
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