Top Low Cost Fresnel Lens

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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Clear Wide Angle Lens Blind Spot Mirror Rear View Mirror Reverse Parking Fresnel Lens HiYi 10' X 8' HD Wide Angle Lens Reversing Stickers Universal Auto Interior Rearview Mirrors Gadget

  • 【Clear Wide Angle Lens】Are you still worried about not seeing what is directly behind you when backing up? This wide angle lens takes care of that, as it allows the driver to see using the inside mirror back much farther. HD 8x10 inch Fresnel len will give a very clear wide angle view of what's behind help you van or tight spots, and gives you a lot more confidence when backing up. All in all, it can both an eliminates blind spots for increasing visibility and increases safety..
  • 【Easy To Install】Installation was easy, trim only as needed. Clean the glass then mist the glass with water so that it is uniformly wet. Then press the Fresnel lens against the glass using an unrolling motion so as to minimize any air bubbles beneath the lens, you can then work out any remaining air bubbles by pressing them toward the outside edges of the lens, no need to use glue adhesive..
  • 【Reversing Stickers Material】Made of lightweight and flexible PVC, it is both no dazzle and double images. After strict testing, more than 10,000 reuse times..
  • 【Wide Application】The size is about 8" x 10" and focal length: -330mm. Fits for minivans, wagons, SUVs, hatchbacks, cargo vans, and RVs and more. (Note: Can cut by scissors into smaller pieces for small window area.).
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14'' Phone Screen Magnifier - Premium Screen Magnifier for Cell Phone. HD Phone Magnifier Screen - 3D Cell Phone Screen Magnifier - Cool Tech Gifts for Men - Cell Phone Accessories compatible with all models (Black)

  • ...le phone bracket that can enlarge the screen of the mobile phone. Compatible for mobile smartphone models up to 7 inches..
  • Design based on Ergonomic principle, fine-tuning the use distance and the bottom bracket can meet the needs of different users. Abandoning Injection Molding Technology..
  • Circular wave disposition Fresnel lens that can amplify the image with ultra reality definition. Fresnel lens are typically used in vessels, which is capable providing bigger magnification with smaller lens size. now specially made for eye protection. Easy lightweight pull out envelope with silicone handle attached..
  • Made of assorted material, and the use of scientific pressing technology to produce the top Fresnel lens, making the picture clearer, fashion and Science. The combination of technological innovation create smooth appearance of product, making in line with the aesthetic needs of modern peopleThe design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design..
  • 17cm(7inches) anti slip silicon pad attached on the phone stand panel for longer lasting phone stability. 2 built-in support extendable raise legs below to elevate the angle for better v....
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TIESOME Fresnel Lens, 20 Pieces 3X Pocket Size Magnifier Lenses Credit Card Magnifier Wallet Magnifying Lenses Jewelry Loupe for Reading or Fire Starter 3.34 x 2.16 Inch

  • 【Clear Imaging】: The pocket magnifier is made of good quality PVC plastic material, providing clear and nice viewing effects. 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..
  • 【3X magnification】: All the magnifying lenses included in this package magnify up to 300%. It is considered the most comfortable magnification for reading small prints, ideal for Viewing and checking tiny hobby and crafting materials, and small electronic gadget parts such as screws and pins..
  • 【Easy to use】: Place the magnifier over the object to be observed, make the lens parallel to the line of sight, have clear distance imaging, have good maximum magnification, and find a better viewing position when moving the identified object..
  • 【Easy to Store】: The magnifier size 5.9 x 4.13 x 0.42 inches is lightweight and pocket size easy to carry. You can place it in a purse, wallet, pocket, and so on, it will not take up too much space..
  • 【Wide Range of Applications】: Thin Fresnel lenses are well made, Start fires by concentrating the sun's rays, great backup fire starter for survival kits. Suitable for ....
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Wolo (3205-B) Emergency 1 Rotating Emergency Warning Light - Blue Lens, Magnet Mount

  • 12-volt extremely bright, teardrop style rotating warning light.
  • The chrome Fresnel reflector magnifies the light making it visible for long distances.
  • Features a high performance permanent magnet low noise motor.
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S SUNSBELL Blind Spot Mirror Car Rear View Mirror Wide Angle Lens Universal Fit, HD, Stick on, Frameless, Convex, Wide Angle, Rear View Mirror, Backup Reverse Parking Fresnel Lens (Rectangle)

  • ACCIDENTS REDUCE & VISIBILITY INCREASE: Focal length: -330mm. Expand up to 13 degrees, down 27 degrees, 25 degrees on both sides. Eliminates rearview blind spots and increases safety. Avoid accidents due to the children, pets and other low-lying objects in blind spot behind your vehicle while parking..
  • WIDE ANGLE REAR WINDOW FRESNEL LENS: Fits for minivans, SUVs, wagons, hatchbacks, cargo vans, and RVs. (NOTE: Fits vertical rear window better. Can not be used for vehicles whose car rear window is very oblique or SUVs rear window have a spare car wheel. ).
  • EASY TO MOUNT, REMOVE & CLEAN: No tools or adhesive needed. Just sticks to your window with water. More than 10,000 reuse times. Can be can cleaned using mild detergent and water and cuttable by scissors into smaller pieces for small window applications..
  • WIDE ANGLE FRESNEL LENS: Made of flexible PVC, no dazzle and double images. Applies to the inside of your rear window to eliminate rearview blind spots and increase viewing. (Better working for vertical rear windows. ).
  • 12 MONTHS WARRANTY: Worry-Free Guarantee. 90 days refund or replace for no reason. Problems will be solved as soon as possible during these 1 year. Please feel free to conatct us if there are anything we can do for you..
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RZJZGZ 3X Premium Magnification Full Page Magnifier Fresnel Lenses Ideal for Reading Small Prints & Low Vision Seniors (2Pack)

  • 1.IDEAL FOR EVERYDAY USE - Great for full page magnifier visual aids, fresnel lens solar projects, fire starter survival tools, and other daily house chores..
  • 2. EASY READING - The magnifying sheet is ideal for reading small print on maps, instructions or books and has the ability to magnify full pages, Handy 4.5 x 7" size lets you see full page for books, magazines, newspapers and maps..
  • 3.PREMIUM QUALITY - Our page magnifiers are thicker than most and PROVIDE GREAT MAGNIFICATION to produce top notch image clarity..
  • 4.DURABLE & MOBILE - Made out of flexible PVC material with a reinforced edge. It's lightweight and won't break..
  • 5.LIFETIME GUARANTEE - We know you are going to love your page magnifier fresnel lens so if you're not satisfied, we'll refund your money..
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MagniPros Premium 3X (300%) Page Magnifying Lens with 3 Bonus Bookmark Magnifiers for Reading Small Prints, Low Vision Aids & Solar Projects

  • ✔ IDEAL FOR EVERYDAY USE - Great for full page magnifier visual aids, fresnel lens solar projects, fire starter survival tools, and other daily house chores..
  • ✔ EASY READING - The magnifying sheet is ideal for reading small print on maps, instructions or books and has the ability to magnify full pages, Handy 4.5 x 7" size lets you see full page for books, magazines, newspapers and maps..
  • ✔ PREMIUM QUALITY - Our page magnifiers are thicker than most and PROVIDE GREAT MAGNIFICATION to produce top notch image clarity..
  • ✔ DURABLE & MOBILE - Made out of flexible PVC material with a reinforced edge. It's lightweight and won't break..
  • ✔ LIFETIME GUARANTEE - We know you are going to love your page magnifier fresnel lens so if you're not satisfied, we'll refund your money..
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Chargenyang 2 Pack 3X Premium Magnification Page Magnifier Fresnel Lens Ideal for Reading Newspaper Reading Aid Low Vision Aid Small Fonts and Documents (2 Pack)

  • 1. IDEAL FOR EVERYDAY USE – Great for full page magnifier visual aids, fresnel lens solar projects, fire starter survival tools, and other daily house chores..
  • 2. EASY READING – The magnifying sheet is ideal for reading small print on maps, instructions or books and has the ability to magnify full pages, Handy 11.8 x 8.2″ size lets you see full page for books, magazines, newspapers and maps..
  • 3.PREMIUM QUALITY – Our page magnifiers are thicker than most and PROVIDE GREAT MAGNIFICATION to produce top notch image clarity..
  • 4.DURABLE & MOBILE – Made out of flexible PVC material with a reinforced edge. It’s lightweight and won’t break.
  • 5.LIFETIME GUARANTEE – We know you are going to love your page magnifier fresnel lens so if you’re not satisfied, we’ll refund your money..
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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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Blind Spot Mirror, Car Wide Angle Rear Lens Reversing Parking Window Lens Sticker, HiYi 1Pc Auto Backup Reverse Parking Fresnel Lens with HD/Stick on/Frameless/Convex/Wide Angle

  • Safe Driving:The Reversing film can greatly improve reversing vision,eliminates rear view blind spots and increases safety,help with left hand reversing and parallel parking in tight spots.
  • Wide angle fresnel lens: Made of flexible PVC, no dazzle and double images.
  • Easy to mount, remove & clean:Just sticks to your window with water. Can be can cleaned using mild detergent and water and cuttable by scissors into smaller pieces for small window applications.
  • Wide application:Fits for minivans, wagons, hatchbacks, cargo vans, and RVs.
  • Product Guarantee: If you have any questions about Backup Reverse Parking Fresnel Lens, you can contact us at any time by e-mail.
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2-Pack Large Fresnel Lenses Φ300mm(11.81\) Focal Length 120mm Acrylic Magnifier for Solar Heating,Solar Cooking,Visual Education. (Focal Length 120mm)

  • 2-Pack Fresnel Lens Diameter 300mm(11.81").
  • Great for Visual Aid education, Solar heating experiment, Solar Cooking outside, DIY Solar concentrator, Scientific Research, Magnifying..
  • High light transmittance, High efficiency in focusing, High precision..
  • We are professional maker for high-precision fresnel lenses.
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