enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Extension tube - Wikipedia

   en.wikipedia.org/wiki/Extension_tube

   Extension tubes are sometimes confused with teleconverters, an optical component (i.e., containing lenses) designed to increase effective focal length. A close-up lens also enables focusing closer for macro photography but, unlike an extension tube, a close-up lens actually is an optical element.

3. List of Nikon F-mount lenses with integrated autofocus motor

   en.wikipedia.org/wiki/List_of_Nikon_F-mount...

   Nikon AF-S Nikkor 20mm f / 1.8G ED; Nikon AF-S Nikkor 24mm f / 1.4G ED; Nikon AF-S Nikkor 24mm f / 1.8G ED; Nikon AF-S Nikkor 28mm f / 1.8G; Nikon AF-S Nikkor 28mm f / 1.4E ED; Nikon AF-S Nikkor 50mm f / 1.4G back showing eight electrical contacts. Typical AF-S lenses have 7–10 contacts (with VR: 10) increased from about five contacts from AF ...

4. Nikon F-601M - Wikipedia

   en.wikipedia.org/wiki/Nikon_F-601M

   The Nikon F-601m (sold in USA as the N6000) is a manual focus, autoexposure, auto film loading and advancing 35 mm SLR camera manufactured by the Nikon Corporation and released in 1990. The F-601m is a simplified version of the F-601 , with no autofocus capability, no spot metering and no built-in flash.

5. Macro photography - Wikipedia

   en.wikipedia.org/wiki/Macro_photography

   True macro lenses, such as the Canon MP-E 65mm f/2.8 1-5x Macro, Laowa 25mm f/2.8 2.5-5X Ultra Macro (a relatively shorter focal length) or Minolta AF 3x-1x 1.7-2.8 Macro, can achieve higher magnification than life size, enabling photography of the structure of small insect eyes, snowflakes, and other minuscule objects. Others, such as the ...

6. Fujica X-mount - Wikipedia

   en.wikipedia.org/wiki/Fujica_X-mount

   The "macro cine copy X" is a macro lens with specific windows to take copies from 8 mm and 16 mm films. The "microscope adapter X" to adapt the camera body to a microscope. A "reverse adapter X", that can be mounted with an extension tube. A classic "teleconverter 2X". Fuji Photo Recorder back.

7. Lensbaby - Wikipedia

   en.wikipedia.org/wiki/Lensbaby

   One tube is 8mm, and the other tube is 16mm; they may be stacked together to make a 24mm tube. [ 100 ] [ 101 ] Depending on the optic, the 8mm converter allows a user to focus from 0"-8.13" while the 16mm lets a user focus from 2.25"-6", when stacked they become a 24mm converter which allows a user to focus from 1.63" to 5".