Nissin DI622 Bounce lighting, AF assist light emitter, Flash Power Lock, Manual Exposure Flash

Bounce lighting

When lighting a subject in front of the wall, an unnecessary sharp shadow on the wall results the picture disappointed. Bounce the light off the ceiling or wall to soften the light on the subject, and the shadow fade out.

Turn the flash head up. It turns upward to 45° >60° >75° >90°.

Or tilt the flash head sideway to left 30° >60° >90° or to right 30° >60° >90° >120° >150° >180°.

Or mixing it upward/ sidway, you can set it at multiple directions as shown.

When the flash head stays at turning or tilting position, the zoom setting position of Di622 Mark II is automatically set at the position for 50mm focal length lens.

The wall or ceiling in this case should be flat surface and white color is preferable. Colored ceiling or wall may reflect its color on the subject.

AF assist light emitter

Under the low light condition, in the dark place, AF assist light will automatically emit the beam and illuminate the subject, so that the camera can easily focus the subject in darkness. The beam is however not shown in the picture.

Flash Power Lock

When the back ground of the main subject is too bright, the camera’s exposure reading system adjusts the flash light intensity for such back ground condition and it result the main subject underexposed. Or in case the main subject is not placed in the center of the viewfinder, flash picture may result the aimed subject under or over exposure.

You can lock the correct flash exposure for the aimed subject in such a condition. This flash exposure pre-set remains locked in, even if you change the aperture or zoom the lens in and out. This mode can only be set on the camera.

With Canon cameras: FE lock

Focus the subject.

Aim the viewfinder center over the main subject and press [ ] button on the camera (or [ FEL ] button on some cameras).

Pre-flash is fired to pre-set the correct light amount for the main subject.

Remarks: FEL only work on P, TV, AV, M & A-Dep mode.

With Nikon cameras: Fv lock

Set the Fv lock mode at the menu on your camera.

Focus the subject.

Aim the viewfinder center over the main subject and press [ AE-L ] button on the camera (or [ AF-L ] button on some cameras).

Set the picture frame as you desire and release the

For Nikon Version only

Following functions are available on Nikon cameras. Refer to camera owner's manual for details.

Slow shutter synchronization

The flash is controlled at a slow shutter speed to the correct exposure for both the main subject and back ground in low light conditions or at night.

Red-eye reduction

To prevent the subject's eyes from appearing read, Di622 Mark II fires three controlled flash just before the picture is taken. Red-eye reduction can be combined with slow sync.

Rear curtain synchronization

In rear-curtain sync., the flash fires just before the rear curtain close. By using this function at slow shutter speeds, a moving subject will appear with such moving marks behind.

Manual Exposure Flash

In some occasion, or for special expression, you may need your own flash exposure instead of automatic controlled exposure. You can set Di622 Mark II for non-automatic flash mode, and select the desired flash power from 6 different levels

When the flash unit is turned on, it is automatically set for TTL (E-TTL II / E-TTL for Canon, or i-TTL for Nikon) automatic flash mode. In this mode, the mode select indicator does not light.

Press the mode select button.

The color of mode select indicator turns to

Red as shown in the picture.

You can select the power by pressing the -- / + button, from the left to right, 1/32

– 1/16 – 1/8 – 1/4 – 1/2 – 1/1(Full) power.

Set the camera shooting mode to either [ AV ](Canon), [ A ](Nikon), or [ M ].

Select your desired F--stop and / or shutter speed. Point the subject and press the shutter.

Red

Ch1 Group A

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