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Some modern xenon flash units have the ability to produce a longer-duration flash to permit flash synchronization at shorter shutter speeds, therefore called high-speed sync (HSS). Instead of delivering one burst of light, the units deliver several smaller bursts over a time interval as short as 1/125 of a second.
Video demonstration of high-speed flash photography. A flash is a device used in photography that produces a brief burst of light (lasting around 1 ⁄ 200 of a second) at a color temperature of about 5500 K [1] [citation needed] to help illuminate a scene. The main purpose of a flash is to illuminate a dark scene.
The Pentax K-3 was also the first camera to support the Pentax FluCard for wireless remote capture and download of images. The Pentax K-3 is a mid-size DSLR with a weather-sealed magnesium alloy body, and is priced at a relatively similar level to the newer upper-entry level Nikon D5500 DSLR [ 2 ] and $300 cheaper than the newer mid-range Nikon ...
Flash; Flash: Onboard pop-up flash; hot shoe for P-TTL flash units with high-speed sync support; PC socket for studio flashes; 1/180 s X-sync speed: Shutter; Shutter speed range: 30 – 1/8000 s, Bulb: Continuous shooting: Up to 7 fps: Viewfinder; Viewfinder: Eye-level pentaprism, near-100% coverage, 0.92× magnification: Image processing ...
The original camera was released with some incremental improvements (such as a higher flash-sync speed) in 1984, and this later version is commonly referred to as the FM2n (for 'new', due to the N preceding the serial number on the rear of the top plate), although both versions are labelled as the FM2 on the front of the camera body.
Fixed wireless high-speed sync issue with SB-5000 flash; 2.0: 2022-04-20 [13] Addition of internal Nikon N-RAW (up to 12-bit 8.3K 60p in full frame mode) and 12-bit ProRes RAW HQ (up to 4.1K 60p) video recording; 4K 60p footage can now be oversampled from 8K footage; Red "REC" frame indicator on both monitor and viewfinder; Waveform monitor
Sync contact: X-contact only; flash synchronization up to 1/250 s (up to 1/8,000 s possible in AUTO FP High-Speed Sync) Flash control: TTL flash control by combined five-segment TTL Multi Sensor with single-component IC and 1,005-pixel RGB sensor; i-TTL Balanced Fill-Flash with SB-800/600; Film speed range in TTL auto flash: ISO 25-1000
The 9 was the same as the 7S with the addition of a slightly faster f/1.7 lens, additional shutter speeds of 1/2 and 1 sec., and Minolta's "Easy-Flash" system, which simplified flash photography. The Hi-Matic 11 of 1969 was similar to the 9, but the 11 had shutter priority automatic exposure, aperture and shutter speed displayed in the ...