When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Flash (photography) - Wikipedia

   en.wikipedia.org/wiki/Flash_(photography)

   In professional studio equipment, flashes may be large, standalone units, or studio strobes, powered by special battery packs or connected to mains power. They are either synchronized with the camera using a flash synchronization cable or radio signal, or are light-triggered, meaning that only one flash unit needs to be synchronized with the ...

3. Ring flash - Wikipedia

   en.wikipedia.org/wiki/Ring_flash

   In larger ring flashes, which are typically used for fashion photography, power may be supplied by an external battery or line power supply, or the power supply and light may be combined in one unit. [5] Light is usually generated by one or more flash tubes or by multiple LEDs. In some flash units with multiple flash tubes, each flash tube can ...

4. List of photographic equipment makers - Wikipedia

   en.wikipedia.org/wiki/List_of_photographic...

   AP Photo Industries (Spain) Darkroom equipment, film cartridges and cartridge loading equipment, disposable cameras [13] Beseler (USA) Photographic enlargers; De Vere (UK) Digital enlargers. Previous manufacturer of quality analog photographic enlargers. Dunco, Photographic enlargers; Jobo (US) Film/Photo processors; Fujifilm (Japan) Frontier ...

5. Pentax LX - Wikipedia

   en.wikipedia.org/wiki/Pentax_LX

   It is the top-of-the-line professional, or "system", camera in the Pentax manual focus range, with manual and aperture priority automatic exposure modes and an advanced light metering system. The LX uses the K mount , which is the Pentax proprietary bayonet lens mount, and has a large body of accessories.

6. Through-the-lens metering - Wikipedia

   en.wikipedia.org/wiki/Through-the-lens_metering

   The commander unit usually controls the remote flashes by using flashes of visible or infrared light, although TTL-capable radio triggering systems are available. The photographer can normally vary the light ratios between the different flashes. The technique of using preflashes to get a proper exposure is still used in automatic flash modes.

7. Photoflood - Wikipedia

   en.wikipedia.org/wiki/Photoflood

   Photoflood lamps are a type of incandescent light bulb designed for use as a continuous light source for photographic lighting. [1] The filaments of such lamps are operated at much higher temperatures than is the case for standard, general lighting service lamps. The result is a brilliance of light much higher than the lamp's wattage rating ...