Sekonic FLASHMATE L-308BII Instructions d'exploitation télécharger pdf (Page 14)

10.

Specifications

Type

l Digital exposure meter for ambient and flash metering

Light-receiving method

l Incident and reflected light metering system

Light-receiving section

l Incident light: Lumisphere, Lumidisc

l Reflected light: Lens (light receiving angle of 40°)

Light receiving element

l Silicon photo diode

Metering systems

0 Ambient light: Shutter speed-priority metering

Flash light:

With synchro cord

Without synchro cord

Measuring range

Ambient light:

EVO to EV19.9 (at 0.1 EV step)

(IS0 100)

Flash:

F1.4 to F90 + 0.9 stop (at 0.1 AV step)

Repeat accuracy

kO.1

EV or less

Calibration constant

Incident light metering:

340 (lumisphere), C

250 (lumidisc)

Reflected light metering: K = 12.5

Display range

l IS0 (film speed): 3 to 8000 (at

1/3

SV step)

l T (shutter speed):

Ambient light: 60 sec to 1/8000 sec (at 1 TV step)

f/s (frames/sec): 8, 12, 16, 18, 24, 25, 30, 32, 64, 128

Opening angle: 180 degrees

Flash:

1 sec to 1/500 sec (at 1 TV step), and 1/75,1/80,1/90,

1/100

l Aperture:

0.5 to 90.9 (at 0.1 AV step)

EV (Exposure Value): -5 to 26.2

Other function

l Out-of-range metering:

“E.u” (underexposure) or “E.0” (overexposure) warning indication

l Battery check

l Auto power-off

Battery used

A single type-AA battery (Alkaline or manganese), 1.5V

Operating temperature

l 0°C to +4O°C

range

Storage temperature . -20°C to +60°C

range

Dimensions

l Approx. 63W x 110H x 22D mm

Weight

l Approx. 80 g (without battery)

Standard accessories

l Soft case, strap, lumidisc, soft case for lumidisc, synchro terminal cap,

AA battery

The specifications and appearance of the L-308Bll are subject to change without notice due to

improvement.

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Sekonic FLASHMATE L-308BII Instructions d'exploitation Page 14

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