Reviews Low Cost Fresnel Lens

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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3X Hands Free Magnifying Glass for Reading , 7.1\x4.7\Neck Wear Full Page Magnifier for Books,Small Prints ,Cross Stitch,Low Vision Seniors with Aging Eyes(Black)

  • [Large&Clear Viewing Area]:Large Magnifying Glass Covering a large viewing area of 7.1x4.73 inches, the size of the visible area of the lens is 7.1x4.7 inches, and it can be enlarged by 300% without distortion..
  • [Premium Fresnel Magnifying]:The lens is made out of optical grade PVC a superior material to another fresnel lens, which provides crystal clear image quality with minimal distortion, perfect for seniors with aging eyes and low vision individuals..
  • [Multi-scene use]:The Flexible Gooseneck make you can Hang around your neck and Stand magnifier on a table.Handheld loupe with the detachable lens. Designed for everyone and every occasion. Perfect for reading books and newspaper,using cell phones and tablets..
  • [Ergonomic Design]:The unit itself only weights 8 ounces,you can adjust the lens at any angle without worrying about its stability,therefore, ideal for long reading time,Close Work,Sewing, Cross Stitch, Inspection, Repair, Crafts..
  • [Perfect Gift for The Elderly]:Great magnifier for seniors, Most elderly have difficulty reading the small print on coupons, prescription,medical bottle.magnifying glass with stand also a great choice for those who have low or impaired vision of most types.Gifts for elderly parents..
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4X Magnifying Glass with Stand, 10\x6\ Flexible Gooseneck Magnifying, Large Page Magnifier for Reading Small Prints & Low Vision Seniors with Aging Eyes

  • [Large&Clear Viewing Area] - Covering a large viewing area of 10x6 inches, the size of the visible area of the lens is 10x6 inches, and it can be enlarged by 400% without distortion. Ideal for Viewing and checking tiny hobby and crafting materials, small electronic gadget parts such as screws and pins..
  • [Premium Fresnel Magnifying] - The lens is made out of optical grade PVC a superior material to another fresnel lens, which provides crystal clear image quality with minimal distortion, perfect for seniors with aging eyes and low vision individuals..
  • [Reduces Eye Strain] - Ideal for those who need to work in constant close proximity or need to compensate for eye aging. Helps reduce eye strain and can work all day..
  • [Flexible Gooseneck 360-degree Adjustment] - The gooseneck is 14 inches long and you can bend it in any direction without having to adjust it all the time..
  • [Ergonomic Design] - This magnifier has a sturdy and thick base design, you can adjust the lens at any angle without worrying about its stability..
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4X Magnifying Glass with Stand, 10\x6\ Flexible Gooseneck Magnifying, Large Page Magnifier for Reading Small Prints & Low Vision Seniors with Aging Eyes

  • [Premium Fresnel Magnifying] - The lens is made out of optical grade PVC a superior material to another fresnel lens, which provides crystal clear image quality with minimal distortion, perfect for seniors with aging eyes and low vision individuals..
  • [Large&Clear Viewing Area] - Covering a large viewing area of 10x6 inches, the size of the visible area of the lens is 10x6 inches, and it can be enlarged by 400% without distortion. Ideal for Viewing and checking tiny hobby and crafting materials, small electronic gadget parts such as screws and pins..
  • [Flexible Gooseneck 360-degree Adjustment] - The gooseneck is 14 inches long and you can bend it in any direction without having to adjust it all the time..
  • [Reduces Eye Strain] - Ideal for those who need to work in constant close proximity or need to compensate for eye aging. Helps reduce eye strain and can work all day..
  • [Ergonomic Design] - This magnifier has a sturdy and thick base design, you can adjust the lens at any angle without worrying about its stability..
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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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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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EXMAX NG-10X Fresnel Lens Focusing Adapter Fresnel Spot S-Mount Adapter Attachment 10-40° 5X Brighter Focus Lens Adjust for godox sl-60w Bowens Mount Studio Light Flash LED Light 4 Color Gel Filters

  • 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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Apollo Overhead Projector, Horizon 2, 2000 Lumen Output, 10\ x 10\

  • SHARP IMAGE – Open head, double fresnel lens keeps images clear and even, which assures edge-to-edge sharpness and brightness. Features 2000 lumen light output and 10" x 10" stage glass surface area..
  • LASTING USE – A built-in high-efficiency cooling system prevents overheating. The high/low lamp controls help extend the life of the projector, so you can present more often..
  • DESIGNED FOR SCHOOLS – Weighing just 12 lbs. and with 2 carry grip handles, the projector can be easily moved from classroom to classroom. Store it away when not in use to take up less space..
  • WARRANTY AND FEATURES – Projector has a 2 year warranty. Comes with a lamp changer, locking Kensington Security Slot for theft prevention and thermal shutoff switch for safety..
  • TRANSPARENT FILM COMPATIBLE – Create a dynamic presentation by using transparency sheets. For best results use Apollo Transparency Film, sold separately..
  • Popular, reliable, easy-to-use tabletop projector with 2000 lumen light output features high-efficiency cooling system & thermal shutoff safety switch.
  • Ideal for use in classrooms and small rooms with up to 20 people.
  • Open head with double fresnel lens assures edge-to-edge sharpness and brightness.
  • 10 x 10 Inch stage glass accommodates 8.5 x 11 Inch transparency ....
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