Quantum
The smallest indivisible unit of radiant energy.
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QUANTUM OPTICS - A branch of physics employed when studying detailed effects that occur when light is absorbed by matter, films emulsion for example.
QUARTZ LIGHTS - Generic term for various types of lights that use tungsten-halogen lamps.
[edit] Quantum efficiency
Light comes in particles and the energy of a light-particle (the photon) is the frequency of the light times Planck's constant.
Quantum Radio Slave 4i flash trigger kit ($355, street)
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As we've said before, if you can light glass, you can light anything. Tom Fritsch, a product and still-life specialist from Chicago, can light glass.
Quantum is well known for their large battery packs.
A Metz battery pack and powerful handlemounted flash.
A camera mounted umbrella made by BKA.
Quantum of Solace
Video URL : James Bond - Quantum of Solace "
Blurb : LEGO Trailer for the latest James Bond 007 movie, The Quantum of Solace.
Running Time : 1.48.
Quantum Q Flash T-5dR Digital
$706.00 Price is before discount
Sekonic L-358 Flash Master, Weatherproof Digital Incident & Reflected Flash and Ambient Light Meter ...
Quantum also provides hardware upgrades for its strobes at very reasonable prices so an old strobe can be brought up to the latest technology for 10% of what a new strobe would cost.
Quantum - smallest indivisible unit of radiant energy.
Quarterplate - negative or print format measuring 3 ¼ x 4 ¼ inches. It's one quarter the size of a full plate (8 ½ x 6 ½ inches).
Observed: Quantum Film.
A company in the chi-chi retirement village of Palm Desert, CA, announced yet another science experiment which has produced no products, and certainly no cameras, ...
-- Line emission is generally produced by fluorescence, in which atoms or molecules are "excited" to a high energy state by absorbing ultraviolet radiation, and then "decay" to their "rest state" via a series of quantum jumps.
This then was the quantum theory. The quantum of light is called the photon. The quantum theory is used to explain X ray, radiation, and photoelectricity.
As any self-respecting quantum physicist will tell you, the act of observing an experiment has an effect on its outcome. Similarly the act of pointing a camera at someone changes them.
Quantum Q Flash is expensive but highly recommended by professionals. Sticking to the camera manufacturer allows you to use those flash units with newer camera models. Off brand flash units may not work with newer camera models.
It took the development of quantum physics to solve the riddle. Quantum revealed that light is actually composed of incredibly tiny packets of light. These packets are called photons (some people visualize photons as raindrops of light).
The Pocket Wizard Multimax system, the Quantum Radio Slave and the Bowens Pulsar system are three such popular products. These third party devices have a long range and can be used in conjunction with optical slave units if necessary.
UDMA is a protocol developed by Quantum Corporation in conjunction with Intel that supports burst mode data transfer rates. UDMA rated memory cards are rated faster than non-UDMA memory cards. Find out more.
I went on the trip with my Canon D30 digital camera, my Quantum flashes and several Westcott light modifiers. I was told that all of their work was done outside, so they didn't want me to bring lights.
temperature and quantum effects) all of which are then amplified depending on which ISO you choose - as Darren pointed out.
14 -- LaserSoft Imaging's SilverFast, the world standard in scanning software, has now taken a quantum leap in the evolution of genuine High Dynamic Range Imaging. This new function in SilverFast version 6.5 utilizes varying exposures of each scan.
Yet, change in photographic paradigms is now evolving in quantum leaps, and the way we capture and store images from beneath the sea will inevitably incorporate these new technologies.
Patent# 6,005,619: Quantum efficiency improvements in active pixel sensors
PhotoCourse.com: CCD and CMOS Image Sensors
BeyondLogic: CMOS Digital Image Sensors
Vision Sensing: CCD, CMOS or other image capturing sensors
CMOS technology demonstration ...
When taking the five images necessary to capture this Amazon tree boa in full depth of field for Helicon Focus software, I needed to fire five times quickly before the snake moved. A Quantum Turbo 2x2 was my solution.
It was not until 1988 when the Nikon flash system took "a quantum leap forward" with the introduction of the SB-24, opening the doors to us common mortals -with cameras such as the N8008s or F4s- into full fledged natural looking TTL auto flash.
The light was placed in an obscured position behind the campfire on a 2200 LiteStand. It was aimed at the cabin wall, gelled with Roscolux #19: Fire, and set to full. A Quantum Turbo battery provided power. [Figures 9 and 10]
Figure 9
Figure 10 ...
the difference between types of polarization, you must first understand what polarization is, and that requires a basic understanding of the properties of light. A detailed understanding of light and polarization would require knowledge of quantum ...
The S5 Pro may have the same sensor (well, almost - more about that later) as the S3 Pro, but as a camera it is a quantum leap forward over the models that preceded it, ...
example by 1 second (I'm using 1 second here as the smallest time increment a condenser enlarger can repeat with pretty good accuracy), that's 20%, a pretty significant amount. With the ƒ/11 example, 1 second is 10%, much less a quantum leap.
in your image if your shutter speed was very slow and/or you've pushed your camera to higher ISO ratings. These spots are the result of CCD noise, and can be removed by manual retouching, or with software like Qimage Pro or Camera Bits' Quantum ...
 See also: Light, Photograph, Camera, Photography, Image
  
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