DC Power Unit LD·2, Turn on the LD-2. Fig, After use

DC Power Unit LD·2

Leave the four 1.5V AA-type batteries inside the con- troller ; without them, the underexposure ready-light indication might not be as bright.

1.Open the LD-2's battery chamber lid and remove the battery holder. (Fig . 1)

2.Install eight 1.5 V AA-type batteries in the LD-2's battery holder, then put the battery holder back into the battery chamber so the notch on the battery holder is aligned with the lid inside the battery chamber. (Fig. 2)

3.Make sure the LD-2'spower switch is turned off.

4.Slide the controller'spower source terminal switch down to uncover the power source terminal, then insert the SC-21 's female plug so the arrows on the plug are aligned with those on the terminal. (Fig. 3)

5.Insert the SC-21 's male plug into the LD-2's power cord terminal so the white dot on the plug is aligned with the metallic dot near the terminal. Then push the plug until it clicks into place. (Fig . 4)

6.Turn on the LD-2. (Fig 5)

After use

1.Turn off both controller and LD -2.

2.Unplug the SC-21 plug from the LD -2's power cord terminal , grasping the plug by its metallic lock ring .

3.Unplug the SC-21 's other plug from the S8-21 .

Fig.1

Fig.3

SB-21 specifications

The Nikon SB-21 is a highly regarded external flash unit that has earned a reputation among photographers for its versatility and reliable performance. Designed for use with Nikon’s line of DSLR cameras, this compact flash unit is favored by both amateur and professional photographers alike.

One of the key features of the SB-21 is its powerful guide number, which provides robust illumination in various settings. This allows users to effectively light subjects even in challenging low-light environments or larger spaces where additional lighting is essential. The SB-21 also boasts a range of customizable settings, giving photographers control over the intensity and direction of light.

The flash offers a zoom head, which allows it to cover various focal lengths. This adaptability is particularly beneficial for photographers who frequently switch between wide-angle and telephoto lenses. The ability to zoom not only enhances light coverage but also ensures that the flash can be fine-tuned to match the specific needs of each shot.

In terms of technology, the SB-21 integrates Nikon’s advanced i-TTL metering system. This intelligent system measures the light needed for a scene and adjusts the flash output accordingly, resulting in well-exposed images with minimal user intervention. This feature enables photographers to focus on their composition without worrying about manual exposure settings.

The build quality of the SB-21 is another highlight, as it is designed to withstand the rigors of regular use. It features a durable exterior that enhances its longevity, making it a trustworthy tool for outdoor and event photography. Additionally, the flash unit supports wireless operation, enabling users to trigger it remotely for creative lighting setups.

The Nikon SB-21 also includes a variety of accessories, such as diffusion panels and bounce cards, allowing further customization of light output to achieve specific effects.

Overall, the Nikon SB-21 stands out as a reliable and feature-rich external flash unit that meets the demands of various photographic styles. Its versatility, intelligent technology, and robust construction make it an essential accessory for any Nikon photographer looking to enhance their lighting capabilities. Whether shooting portraits, events, or creative projects, the SB-21 delivers exceptional performance and quality, making it easier to capture stunning images in any lighting condition.

Nikon SB-21 DC Power Unit LD·2, Turn on the LD-2. Fig, After use, Turn off both controller and LD

Models: SB-21