Category:Fresnel lenses
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Subcategories
This category has the following 2 subcategories, out of 2 total.
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- Fresnel lenses diagrams (55 F)
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Media in category "Fresnel lenses"
The following 87 files are in this category, out of 87 total.
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20110426 FresnelMagnifier 0396.jpg 1,189 × 796; 116 KB
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Alarm sensor IO 409-48 Foton-9M (07).jpg 3,072 × 3,072; 3.06 MB
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Arbeitsprojektor1.jpg 800 × 600; 59 KB
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Fresnel-Linse Rücklicht.jpg 1,704 × 1,412; 1.24 MB
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CNW brakeman's kerosene lantern.JPG 498 × 826; 68 KB
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Colortran Fresnel.JPG 1,280 × 960; 437 KB
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Diffractive fiber collimator lens.jpg 635 × 638; 362 KB
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F Screen1.jpg 4,076 × 2,880; 2.08 MB
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F Screen2.jpg 2,867 × 2,094; 935 KB
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Fig3-A-single-semi-Fresnel-lens.jpg 388 × 310; 16 KB
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Flat flexible plastic sheet lens.JPG 2,292 × 1,441; 1.37 MB
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Fresnel img 2749 (2959920033).jpg 3,908 × 2,602; 1.65 MB
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Fresnel lampe.jpg 724 × 576; 89 KB
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Fresnel lens extraction St. Marks NWR 2014-11-20.jpg 4,000 × 2,421; 2.56 MB
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Fresnel lenses 3085.jpg 4,608 × 3,072; 2.32 MB
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Fresnel lenses 3086.jpg 4,608 × 3,072; 3.12 MB
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Fresnel lenses 3087.jpg 3,072 × 4,608; 3.23 MB
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Fresnel propagation past circular obstruction.PNG 496 × 558; 15 KB
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Fresnel Spotlight.jpg 1,600 × 1,200; 515 KB
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Fresnelrp.jpg 876 × 459; 79 KB
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Airforce Museum Berlin-Gatow 296.JPG 2,272 × 1,704; 848 KB
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Airforce Museum Berlin-Gatow 297.JPG 2,272 × 1,704; 847 KB
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Airforce Museum Berlin-Gatow 298.JPG 2,272 × 1,704; 846 KB
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Jersey Airport.JPG 3,888 × 2,592; 2.68 MB
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PAPI M39.jpg 274 × 365; 81 KB
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Vasi-1.JPG 351 × 257; 34 KB
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VASI2 E.jpg 422 × 274; 99 KB
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HTC Vive inside of headset.jpg 5,472 × 3,648; 7.65 MB
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IFLOS picture.JPG 962 × 722; 100 KB
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Lente de Fresnel del faro de Cabo Peñas, 01.jpg 6,491 × 4,328; 9.41 MB
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Lente de Fresnel del faro de Cabo Peñas, 02.jpg 6,491 × 4,328; 8.92 MB
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Lenzen vuurtoren Westkapelle.jpg 2,048 × 1,536; 861 KB
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Fresnel face.jpg 1,024 × 768; 476 KB
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Fresnel lens ridges closeup.jpg 3,648 × 2,736; 3.85 MB
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Magnifying-fresnel-lens.jpg 1,536 × 1,152; 700 KB
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Maker Faire, Berlin (BL7C0235).jpg 4,145 × 3,316; 4 MB
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Fresnel only.JPG 420 × 336; 11 KB
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Front-Fresnel type.JPG 336 × 420; 21 KB
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Motion detector.jpg 1,352 × 1,740; 776 KB
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Navigatielamp.jpg 600 × 800; 340 KB
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OHP-sch.JPG 2,592 × 1,944; 1.83 MB
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FS CdG Optics.jpg 747 × 481; 68 KB
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Optical Landing System, day, aboard USS John F. Kennedy (CV-67).jpg 2,622 × 1,215; 918 KB
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Optical Landing System, night, aboard USS Dwight D. Eisenhower (CVN-69).jpg 1,900 × 1,196; 208 KB
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Orlando International Airport (9386232044).jpg 3,240 × 4,320; 4.57 MB
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Overhead.svg 315 × 503; 8 KB
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P1010588 (454814588).jpg 1,920 × 2,560; 1 MB
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PAPI-Section.svg 325 × 110; 54 KB
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Fresnellinse mattscheibe.jpg 504 × 614; 51 KB
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Fresnellinse.jpg 546 × 625; 69 KB
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Photon Sieve.png 351 × 339; 27 KB
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Luftaufnahme PE 1.JPG 3,264 × 2,448; 3.67 MB
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PIR Sensor Visonic Next+MCW.jpg 1,684 × 2,288; 777 KB
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Railways Signal's White Lens.jpg 1,600 × 1,200; 764 KB
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Refraction Creates Smoke.jpg 4,160 × 2,340; 2.85 MB
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St Aug Lighthouse Fresnel Lens Close-up.jpg 3,024 × 4,032; 2.83 MB
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Fresnel2.JPG 1,280 × 960; 432 KB
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Mini Spot light.jpg 3,872 × 2,592; 3.28 MB
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Tamera - Green house.jpg 4,288 × 2,848; 5.61 MB
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Thomas Young Hall's Patent Safety Lamp.jpg 600 × 504; 220 KB
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Feux conservation.JPG 1,536 × 2,048; 1.1 MB
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Umpqua River Light.1.jpg 667 × 1,000; 497 KB
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Umpqua River Light.2.jpg 667 × 1,000; 503 KB
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Umpqua River Light.3.jpg 1,000 × 799; 624 KB
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Umpqua River Light.4.jpg 667 × 1,000; 242 KB
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Varifocal Moire lens.gif 360 × 124; 1.42 MB
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ZEISS VisuCard.JPG 640 × 420; 30 KB
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Zone plate 2.svg 284 × 283; 4 KB
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Zpětný-projektor2018c.jpg 5,568 × 3,712; 11.48 MB
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Zpětný-projektor2018f.jpg 3,712 × 5,568; 10.36 MB
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Маневровый светофор f004.jpg 3,240 × 3,194; 3.58 MB
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Маневровый светофор f005.jpg 2,947 × 2,659; 2.8 MB
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Маневровый светофор f006.jpg 3,239 × 3,362; 3.37 MB