MANUAL EXPOSURE - M

Manual exposure mode allows individual selection of shutter speeds and apertures. This mode overrides the exposure system giving the photographer total control over the final exposure. The shutter speeds and aperture values can be changed in half stop increments. The shutter speed range in manual exposure mode is 15 to 1/2000 second including bulb when camera sensitivity is set to auto (p.

71). The camera sensitivity is set to ISO 100, but can be changed with the function dial (p. 48).

As changes are made to the exposure, the effect will be visible on the monitors. The shutter-speed and aperture display will blink on the data panel and turn red on the monitors if the image is extremely under or overexposed. If the monitors are black, increase the exposure until the image is visible; decrease the exposure if the monitors are white. If the monitor image is too dark because of the exposure setting, press the function button and display-information button (i+) at the same time to amplify the image; the M on the monitor will turn red. The AE system will maintain a bright image on the monitors, however, the image nor the real-time histogram will reflect the final exposure. Repeat the procedure to cancel the amplified display. When using the built-in flash, the monitor image is also amplified and does not reflect the ambient light exposure.

BULB EXPOSURES

Bulb photographs can be taken in the manual-exposure mode (M). Exposures up to thirty seconds can be made by pressing and holding the shutter-release button. The use of a tripod and a remote cord is recommended for bulb exposures. The camera’s exposure system cannot be used to calculate bulb exposures. The use of a separate light meter is recommended.

Use the control dial (1) to decrease the shutter-speed

 

 

 

 

 

1

 

until “bulb” is displayed.

 

 

 

 

 

 

 

To set the aperture value, turn the digital effects switch to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

exposure compensation (2) position. While pressing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the digital effects button (3), turn the control dial (1)

 

 

 

 

 

 

 

 

 

2

 

until the correct aperture is displayed.

 

 

 

To take the picture, press and hold the shutter-release

 

3

 

 

 

 

 

 

button for the duration of the exposure. Releasing the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

shutter button will end the exposure.

 

 

 

 

 

 

 

The monitors will be blank during the exposure. If on, the shutter sound effect will signal the end of the exposure. The monitors will remain blank for a period equal to the exposure time while noise-reduction processing is applied

3

1

2

To set the shutter speed:

• Turn the control dial (1) to set the shutter speed.

To set the aperture:

Set the digital effects switch (2) to the exposure- compensation position.

While pressing the digital effects button (3), turn the the control dial (1) to set the aperture. Flash compensation (p. 74) can also be set with the up/down key of the controller.

The operation of the manual exposure mode can be customized with the setup menu (p. 130).

to the image.

ATTACHING A REMOTE CORD (SOLD SEPARATELY)

The optional remote cords (RC-1000S or RC-1000L) can be used to reduce vibrations from touching the camera during long exposures.

Remove the remote-control terminal cover using the notch on the right side of the cover. The cover is attached to the body to prevent loss.

Insert the plug of the cord into the terminal.

56ADVANCED RECORDING

57

Page 29
Image 29
Minolta 7Hi instruction manual Bulb Exposures, Attaching a Remote Cord Sold Separately