Size of this preview: 640 × 427 pixels. Other resolutions: 320 × 213 pixels | 800 × 534 pixels | 1,024 × 683 pixels | 1,280 × 854 pixels. Full resolution (download) (2,000 × 1,334 pixels, file size: 1.27 MB, MIME type: image/jpeg) About File History Metadata There is no description yet. Add a description. Appears on these pages of Fresnel solar cooker designs A Fresnel lens eliminates the bulk of a convex concentrating lens with the use of a series of... Heliac Heliac is a company located in Hørsholm, Denmark. They produce polymer foil solar concentrators... Solar cooker designs Designers and manufacturers have taken varied approaches to creating solar cookers. The most... File history Click on a date/time to view the file as it appeared at that time. Date/TimeThumbnailDimensionsUserComment current11:25, May 11, 20172,000 × 1,334 (1.27 MB)Heliacsolarlens (Talk | contribs) Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file. Camera manufacturer SONY Camera model ILCE-6000 Exposure time 1/4,000 sec (0.00025) F Number f/1.4 ISO speed rating 100 Date and time of data generation 14:59, May 3, 2017 Lens focal length 30 mm Orientation Normal Horizontal resolution 300 dpi Vertical resolution 300 dpi Software used Adobe Photoshop Lightroom 5.7 (Macintosh) File change date and time 13:48, May 4, 2017 Exposure Program Aperture priority Exif version 2.3 Date and time of digitizing 14:59, May 3, 2017 APEX shutter speed 11.965784 APEX aperture 0.970854 APEX brightness 9.5171875 APEX exposure bias 0 Maximum land aperture 0.96875 APEX (f/1.4) Metering mode Pattern Light source Unknown Flash Flash did not fire, compulsory flash suppression Color space sRGB Focal plane X resolution 2,553.1914978027 Focal plane Y resolution 2,553.1914978027 Focal plane resolution unit 3 File source Digital still camera Scene type A directly photographed image Custom image processing Normal process Exposure mode Auto exposure White balance Auto white balance Digital zoom ratio 1 Focal length in 35 mm film 45 mm Scene capture type Standard Contrast Hard Saturation Normal Sharpness Hard Lens used 30mm F1.4 DC DN | Contemporary 016 Date metadata was last modified 15:48, May 4, 2017 Unique ID of original document E02BA34380B884BB1457E6E606EDA942 IIM version 4 Retrieved from "http://solarcooking.wikia.com/wiki/File:Solar_Cooker_v4-3.jpg?oldid=105658" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.