109

Notes on Optional Speedlights

Refer to the Speedlight manual for detailed instructions. If the Speedlight supports i-TTL or D-TTL ﬂash control, refer to the entry for cameras that support the Creative Lighting System (CLS) or for digital SLR cameras in the table of camera types.

If Auto FP High-Speed Sync is not used, the shutter will synchronize with an external ﬂash at speeds of ½50 s or slower.

If the ﬂash-ready indicator blinks for about three seconds after a photograph is taken with i-TTL or D-TTL ﬂash control, the ﬂash has ﬁred at full power and the photograph may be underexposed.

The SB-28DX displays exposure in increments of 1/3 EV. If the camera is set to control exposure in increments of ½ EV using Custom Setting b2, the SB-28DX exposure dis- play will not show the correct ISO value. The actual exposure value is not affected.

i-TTL and D-TTL ﬂash control can be used to adjust ﬂash output at sensitivity (ISO equivalency) settings between 200 and 1600. At settings of HI-1 and HI-2, the desired results may not be achieved at some ranges or aperture settings.

The AF-assist illuminator on SB-series 80DX, 28DX, 28, 27, 26, and 24 Speedlights will only light if all of the following conditions are met: focus mode is set to single-servo auto, an AF-Nikkor lens is used, the subject is poorly lit, and the center focus area is selected or dynamic-area AF is used in combination with closest-subject priority.

In programmed auto, the maximum aperture (minimum f/-number) is limited ac- cording to sensitivity (ISO equivalency), as shown below:

Maximum aperture at ISO equivalent of:

200	250	320	400	500	640	800	1000	1250	1600
4	4.2	4.5	4.8	5	5.3	5.6	6	6.3	6.7

For each one-step increase in sensitivity (e.g., from 200 to 400), aperture is stopped down by half an f/-stop. If the maximum aperture of the lens is smaller than given above, the maximum value for aperture will be the maximum aperture of the lens.

When an SC-series 17, 28, or 29 sync cable is used for off-camera ﬂash photography, correct exposure may not be achieved in i-TTL or D-TTL mode. We recommend that you choose spot metering to select standard i-TTL or D-TTL ﬂash control. Take a test shot and view the results in the monitor.

In i-TTL or D-TTL mode, use the ﬂash panel or bounce adapter provided with your Speedlight. Do not use other panels such as diffusion panels, as this may produce incorrect exposure.

D-TTL ﬂash control can not be used for multi-ﬂash photography.

Taking Photographs—Flash Photography

109 D2Hs specifications

The Nikon D2Hs, launched in 2005, marked a significant advancement in professional digital photography, particularly in the realm of sports and action photography. This camera is widely recognized for its robust build quality and impressive performance, making it a popular choice among professionals.

At the core of the D2Hs is a 4.1-megapixel DX-format CCD sensor. While the resolution may seem modest by today’s standards, the camera excels in delivering outstanding image quality with high sensitivity and low noise, even at elevated ISO levels. The D2Hs offers ISO settings ranging from 200 to 1600, with the option to expand to 3200, enabling photographers to capture detailed images in challenging lighting conditions.

One of the standout features of the D2Hs is its advanced autofocus system, which boasts a Multi-CAM 2000 sensor with 11 autofocus points, including three cross-type sensors. This allows for swift and accurate focusing on fast-moving subjects, making it an ideal tool for sports and wildlife photographers. The camera's burst shooting capability is another highlight, providing continuous shooting at 8 frames per second, allowing photographers to capture decisive moments in rapid succession.

The D2Hs is equipped with a durable and weather-sealed magnesium alloy body, designed to withstand the rigors of professional use. The camera is ergonomically designed for comfort, featuring a large, bright viewfinder and intuitive controls that provide immediate access to essential settings. This user-friendly design helps photographers focus on their craft without unnecessary distractions.

Nikon's Picture Control system is integrated into the D2Hs, allowing photographers to customize their image processing settings for optimized results. This feature enhances creative control over aspects such as contrast, brightness, and saturation, tailoring images to the photographer’s vision.

Additionally, the D2Hs supports Nikon's range of F-mount lenses, providing versatility in lens selection for various photographic situations. Coupled with its fast processing engine, the camera ensures images are rendered with significant detail and dynamic range.

In summary, the Nikon D2Hs embodies the perfect synergy of speed, durability, and image quality, making it an enduring choice for professional photographers. Its impressive autofocus system, robust build, high-speed performance, and flexibility with lenses solidify its place in the history of Nikon's digital cameras. Even years after its release, the D2Hs remains a respected choice for serious photographers seeking reliability and excellence in their work.

Nikon D2Hs manual 109

Models: D2Hs

Taking Photographs—Flash Photography

D2Hs specifications