Epson 850Z Manuel D’Utilisation
Specifications
B-3
A
B
B
Photographic
Lens
f = 5.2 to 15.6 mm (equivalent to a 34 to
102 mm lens on a 35 mm camera)
f2.8 ~ 4.7
102 mm lens on a 35 mm camera)
f2.8 ~ 4.7
Range
31.5 inches (80 cm) to infinity
8 inches to 31.5 inches (20 cm to 80 cm)
(macro mode)
8 inches to 31.5 inches (20 cm to 80 cm)
(macro mode)
LCD screen
2-inch active matrix TFT color LCD
(11 million pixels)
Lit by fluorescent light or sunlight
(11 million pixels)
Lit by fluorescent light or sunlight
Sensitivity
Equivalent to ISO 90/180/360
Exposure control
Program auto exposure
Manual adjustment (–2 to +2 EV, in half-
steps)
Manual adjustment (–2 to +2 EV, in half-
steps)
White balance
TTL automatic white balance
Fixed white balance (5200 degrees
Kelvin)
User-defined white balance
Fixed white balance (5200 degrees
Kelvin)
User-defined white balance
Shutter
Electric iris with mechanical shutter,
1/2 second to 1/750 second (flash off
mode)
1/2 second to 1/750 second (flash off
mode)
1/30 second to 1/750 second (auto flash
and forced flash modes)
and forced flash modes)
Viewfinder
Real-image optical, with centering
crosshair and edge border (view range
over 80%)
crosshair and edge border (view range
over 80%)
Focus
Automatic focus from 31.5 inches
(80 cm) to infinity (8 inches to 31.5
inches [20 to 80 cm] macro mode)
(80 cm) to infinity (8 inches to 31.5
inches [20 to 80 cm] macro mode)
Aperture
f2.8, f8
Flash
Automatic luminance control flash mode
Flash modes
Forced flash, automatic, flash off,
slow synchronized flash mode (can be
enabled through the LCD menus)
slow synchronized flash mode (can be
enabled through the LCD menus)
Lily.book Page 3 Tuesday, March 2, 1999 4:06 PM