Category:Fresnel lenses

**Fresnel lens**
	compact composite lens
	Upload media
	Wikipedia
Subclass of	optic;
Named after	Augustin-Jean Fresnel;
Discoverer or inventor	Augustin-Jean Fresnel (1822);
Authority file
	Q14672; NL CR AUT ID: ph1098515
	Reasonator; Scholia; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Subcategories

This category has the following 2 subcategories, out of 2 total.

D

Fresnel lenses diagrams‎ (55 F)

L

Lighthouse fresnel lenses‎ (20 C, 91 F)

Media in category "Fresnel lenses"

The following 78 files are in this category, out of 78 total.

20110426 FresnelMagnifier 0396.jpg 1,189 × 796; 116 KB
Alarm sensor IO 409-48 Foton-9M (07).jpg 3,072 × 3,072; 3.06 MB
Arbeitsprojektor1.jpg 800 × 600; 59 KB
Fresnel-Linse Rücklicht.jpg 1,704 × 1,412; 1.24 MB
CNW brakeman's kerosene lantern.JPG 498 × 826; 68 KB
Colortran Fresnel.JPG 1,280 × 960; 437 KB
Copper fresnel mandrel diamond cut completion in bldg 4487. Original from NASA. Digitally enhanced by rawpixel. (45641260494).jpg 1,683 × 2,500; 4.82 MB
Diffractive fiber collimator lens.jpg 635 × 638; 362 KB
F Screen1.jpg 4,076 × 2,880; 2.08 MB
F Screen2.jpg 2,867 × 2,094; 935 KB
Fig3-A-single-semi-Fresnel-lens.jpg 388 × 310; 16 KB
Flat flexible plastic sheet lens.JPG 2,292 × 1,441; 1.37 MB
Fresnel img 2749 (2959920033).jpg 3,908 × 2,602; 1.65 MB
Fresnel lampe.jpg 724 × 576; 89 KB
Fresnel propagation past circular obstruction.PNG 496 × 558; 15 KB
Fresnel Spotlight.jpg 1,600 × 1,200; 515 KB
Fresnellins.png 204 × 240; 18 KB
Fresnelrp.jpg 876 × 459; 79 KB
Airforce Museum Berlin-Gatow 296.JPG 2,272 × 1,704; 848 KB
Airforce Museum Berlin-Gatow 297.JPG 2,272 × 1,704; 847 KB
Airforce Museum Berlin-Gatow 298.JPG 2,272 × 1,704; 846 KB
Jersey Airport.JPG 3,888 × 2,592; 2.68 MB
PAPI M39.jpg 274 × 365; 81 KB
Vasi-1.JPG 351 × 257; 34 KB
VASI2 E.jpg 422 × 274; 99 KB
HTC Vive inside of headset.jpg 5,472 × 3,648; 7.65 MB
IFLOS picture.JPG 962 × 722; 100 KB
Lente de Fresnel del faro de Cabo Peñas, 01.jpg 6,491 × 4,328; 9.41 MB
Lente de Fresnel del faro de Cabo Peñas, 02.jpg 6,491 × 4,328; 8.92 MB
Lenzen vuurtoren Westkapelle.jpg 2,048 × 1,536; 861 KB
Fresnel face.jpg 1,024 × 768; 476 KB
Fresnel lens ridges closeup.jpg 3,648 × 2,736; 3.85 MB
Magnifying-fresnel-lens.jpg 1,536 × 1,152; 700 KB
Maker Faire, Berlin (BL7C0235).jpg 4,145 × 3,316; 4 MB
Fresnel only.JPG 420 × 336; 11 KB
Front-Fresnel type.JPG 336 × 420; 21 KB
Motion detector.jpg 1,352 × 1,740; 776 KB
Navigatielamp.jpg 600 × 800; 340 KB
OHP-sch.JPG 2,592 × 1,944; 1.83 MB
FS CdG Optics.jpg 747 × 481; 68 KB
Optical Landing System, day, aboard USS John F. Kennedy (CV-67).jpg 2,622 × 1,215; 918 KB
Optical Landing System, night, aboard USS Dwight D. Eisenhower (CVN-69).jpg 1,900 × 1,196; 208 KB
US Navy 050203-N-5549O-028 Interior Communications Electrician 3rd Class Steven Norton of Buena Park, Calif., adjusts the Pole, a measuring stick for the Improved Fresnal Lens Optical Landing System (IFLOLS).jpg 1,960 × 3,008; 1.01 MB
US Navy 070406-N-4133B-083 n the flight deck aboard the aircraft carrier USS Ronald Reagan (CVN 76), interior communications specialists assigned to air department's V-2 division, calibrate the improved Fresnel Lens Optical Lan.jpg 3,872 × 2,592; 1.22 MB
US Navy 970303-N-4989W-001 Airman Marland Garrett of Rome, Georgia, inspects the intensity of Datum Lights on the Improved Fresnal Lens Optical Landing System (IFLOLS) on board the aircraft carrier USS George Washington.jpg 1,421 × 962; 268 KB
Orlando International Airport (9386232044).jpg 3,240 × 4,320; 4.57 MB
Overhead.svg 315 × 503; 8 KB
P1010588 (454814588).jpg 1,920 × 2,560; 1 MB
PAPI-Section.svg 325 × 110; 54 KB
Fresnellinse mattscheibe.jpg 504 × 614; 51 KB
Fresnellinse.jpg 546 × 625; 69 KB
Photon Sieve.png 351 × 339; 27 KB
Luftaufnahme PE 1.JPG 3,264 × 2,448; 3.67 MB
PIR Sensor Visonic Next+MCW.jpg 1,684 × 2,288; 777 KB
Railways Signal's White Lens.jpg 1,600 × 1,200; 764 KB
Refraction Creates Smoke.jpg 4,160 × 2,340; 2.85 MB
Fresnel2.JPG 1,280 × 960; 432 KB
Mini Spot light.jpg 3,872 × 2,592; 3.28 MB
Tamera - Green house.jpg 4,288 × 2,848; 5.61 MB
Thomas Young Hall's Patent Safety Lamp.jpg 600 × 504; 220 KB
Feux conservation.JPG 1,536 × 2,048; 1.1 MB
Umpqua River Light.1.jpg 667 × 1,000; 497 KB
Umpqua River Light.2.jpg 667 × 1,000; 503 KB
Umpqua River Light.3.jpg 1,000 × 799; 624 KB
Umpqua River Light.4.jpg 667 × 1,000; 242 KB
US Navy 030320-N-4142G-002 Interior Communication's Electrician 3rd Class Jason Kerce performs maintenance on the Fresnel Lens system aboard the aircraft carrier USS Constellation (CV 64).jpg 2,100 × 1,500; 448 KB
US Navy 040430-N-0119G-001 Lt. Cmdr. Mike Black, of Kings Park, N.Y., gives the signal to light up the Manually Operated Visual Landing Aid System (MOVLAS).jpg 2,100 × 1,500; 2.87 MB
US Navy 040720-N-4308O-004 Sailors assemble the Mobile Visual Landing Aid (MOVLAS) during flight deck drills aboard the Nimitz-class aircraft carrier USS Harry S. Truman (CVN 75).jpg 2,000 × 1,312; 573 KB
US Navy 050118-N-4757S-023 Lt. James Keating signals crew members during a testing of the Mobile Visual Landing Aid System (MOVLAS) during a general quarters flight deck drill aboard the Nimitz-class aircraft carrier USS Harry.jpg 2,100 × 1,500; 899 KB
US Navy 050327-N-8604L-008 Air Department personnel aboard the conventionally powered aircraft carrier USS Kitty Hawk (CV 63) practice setting up Mobile Visual Landing Aids (MOVLAS) during training exercises.jpg 1,859 × 1,328; 323 KB
US Navy 091005-N-4954I-026 nterior Communications Electrician 3rd Class Heather Laberdee. from Whitehouse, Ohio, cleans the Fresnel Lens Optical Landing System during routine maintenance on the flight deck aboard.jpg 1,395 × 2,100; 925 KB
US Navy 101016-N-8721D-023 Interior Communications Electrician Fireman Jaron Brown, left, from Fresno, Calif., and Interior Communications Electric.jpg 2,100 × 1,500; 831 KB
Varifocal Moire lens.gif 360 × 124; 1.42 MB
Zpětný-projektor2018c.jpg 5,568 × 3,712; 11.48 MB
Zpětný-projektor2018f.jpg 3,712 × 5,568; 10.36 MB
Маневровый светофор f004.jpg 3,240 × 3,194; 3.58 MB
Маневровый светофор f005.jpg 2,947 × 2,659; 2.8 MB
Маневровый светофор f006.jpg 3,239 × 3,362; 3.37 MB

Category:Fresnel lenses

Subcategories

D

L

Media in category "Fresnel lenses"

Navigation menu