Category:Aperture

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See also category: Depth of field.

In optics, an aperture is a hole or an opening through which light travels. More specifically, the aperture and focal length of an optical system determine the cone angle of a bundle of rays that come to a focus in the image plane. The aperture determines how collimated the admitted rays are.

diaphragm

optics and photography

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Instance of

camera parts, features and technologies,
optical component

Subclass of

Authority control
Q261732 BNCF Thesaurus ID: 41904

Subcategories

This category has the following 3 subcategories, out of 3 total.

D

Diaphragm (camera part)‎ (1 C, 65 F)

F

F-number‎ (1 C, 14 F)

S

Too small aperture‎ (2 F)

Media in category "Aperture"

The following 67 files are in this category, out of 67 total.

Einfluss der Blende auf die Belichtung (Animiert).gif 1,356 × 1,187; 3.75 MB
10 blade diaphram.JPG 913 × 854; 624 KB
Aperturblende animation.gif 980 × 800; 46 KB
Aperture Canon.jpg 2,366 × 1,920; 1.43 MB
Aperture Example Wall 2.jpg 800 × 533; 139 KB
Aperture Example Wall.jpg 800 × 533; 173 KB
Aperture Helios 44M-4GifCam.gif 734 × 489; 1.77 MB
Aperture in Canon 50mm f1.8 II lens.jpg 1,712 × 1,736; 593 KB
Aperture-closed.svg 300 × 300; 3 KB
Aperture-exposure.png 1,999 × 1,312; 2.91 MB
Aperture-open.svg 300 × 300; 3 KB
Aperture.gif 550 × 545; 393 KB
Aperture0.gif 550 × 545; 507 KB
ApertureDefn1707.png 244 × 202; 8 KB
ApertureOrange.JPG 5,938 × 3,948; 14.38 MB
Belichtungsmesser der "Praktica LB2".jpg 6,016 × 4,000; 11.73 MB
Blaupunkt CR-4500 - optical unit - aperture module-9927.jpg 3,379 × 3,505; 4.07 MB
Blaupunkt CR-4500 - optical unit - aperture module-9930.jpg 3,936 × 2,952; 4.05 MB
Blende-22-und-3.jpg 1,314 × 448; 70 KB
Blenden links 8.0 rechts 2.8 fcm.jpg 1,687 × 1,845; 1.99 MB
Blenderank w.jpg 1,200 × 1,200; 842 KB
BlendeVergleich.jpg 900 × 658; 93 KB
Canon Digital IXUS 430 - optical unit - aperture module-6678.jpg 2,691 × 2,691; 2.47 MB
Canon Digital IXUS 430 - optical unit - aperture module-6681.jpg 2,691 × 2,691; 2.97 MB
Canon Digital IXUS 430 - optical unit - aperture module-6682.jpg 2,691 × 2,691; 2.6 MB
Canon EF EMD.jpg 2,040 × 2,040; 1.2 MB
Christmas Lights and Bokeh.jpg 6,000 × 4,000; 23.46 MB
Depth of field illustration.svg 498 × 370; 17 KB
Diafragma.svg 631 × 314; 21 KB
Diaframma3AG.png 2,085 × 426; 225 KB
DOF-aperture.svg 754 × 441; 5 KB
Einfluss der Blende auf die Belichtung.jpg 3,508 × 4,961; 2.87 MB
Exposure triangle - aperture, shutter speed and ISO.svg 512 × 461; 139 KB
$F11 diffraction.jpg$

F11 diffraction.jpg 280 × 180; 48 KB
$F16 diffraction.jpg$

F16 diffraction.jpg 280 × 180; 44 KB
$F22 diffraction.jpg$

F22 diffraction.jpg 280 × 180; 39 KB
$F32 diffraction.jpg$

F32 diffraction.jpg 280 × 180; 36 KB
$F5 6 diffraction.jpg$

F5 6 diffraction.jpg 280 × 180; 52 KB
$F8 diffraction.jpg$

F8 diffraction.jpg 280 × 180; 49 KB
Fountain of Youth (3217129114).jpg 4,272 × 2,848; 6.68 MB
Goczałkowice - spring.jpg 1,936 × 1,296; 643 KB
Grizzly 101, pic27, camera.jpg 4,608 × 3,456; 3.72 MB
Hiding in the darkness (3443966860).jpg 2,848 × 4,272; 1.72 MB
Irisblende Zuiko MC 50 1.8.gif 600 × 400; 640 KB
Kritische Blende 01.png 2,048 × 1,226; 148 KB
Lens aperture side crop.jpg 690 × 528; 392 KB
Lens aperture side.jpg 1,200 × 1,200; 606 KB
Making Art in Palamidi.jpg 2,736 × 3,420; 1.69 MB
On the other side is a new world (3284667297).jpg 533 × 800; 134 KB
Optical holes.JPG 3,072 × 4,608; 6.55 MB
Optical-apperture-2inch.jpg 2,000 × 1,500; 699 KB
Orange (3046893856).jpg 4,272 × 2,848; 9.15 MB
Ouverture objectif.jpg 551 × 174; 73 KB
Photochemisch.geaetzte.Lochblende.0.09mm.jpg 1,089 × 1,089; 170 KB
Ptp p40 img03.png 1,350 × 1,089; 297 KB
Ptp p52 img03.png 587 × 748; 88 KB
Ptp p65 img01.png 937 × 617; 123 KB
Roofed Bazaar of nishapur (1).JPG 2,048 × 1,536; 776 KB
So creepy (3948239929).jpg 2,398 × 2,848; 3.19 MB
Sun (3045544065).jpg 3,844 × 2,734; 6.91 MB
Sunset at MIA (26918548813).jpg 5,938 × 3,948; 1.89 MB
Travenar MC Auto Zoom 80-200mm f-4.0-92739.jpg 5,962 × 4,480; 11.52 MB
Travenar MC Auto Zoom 80-200mm f-4.0-92740.jpg 5,962 × 4,480; 11.97 MB
Travenar MC Auto Zoom 80-200mm f-4.0-92741.jpg 5,962 × 4,480; 11.88 MB
Triangle d'exposition.svg 660 × 394; 139 KB
X-ray tube with light beam diaphragm.jpg 421 × 541; 198 KB
شعار وسط.jpg 696 × 607; 64 KB

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