SEKONIC L-508Of service manual
Advanced Features
1/2 Step Shutter Speeds
Remove battery compartment cover and set DIP Switch 1
(TIME 0.5) to “ON.” Select shutter speed using Set / Change
Dial.
Aperture Priority
Set DIP switch 2 (F. NO.) to “ON”. Select and use Set/
Change Dial to select aperture.
EV Readout
Set DIP switch 3 (EV) to “ON”. Select Ambient mode.
Hold Mode button and turn Set/Change Dial until EV readout
shows. Depress measure button.
Multi Flash Mode
Set DIP switch 4 (MULTI) to “ON” . Select Cord or
Cordless Flash mode. Hold down Mode button and turn
Set/Change Dial until MLT (Multi) shows on display. Measures
and counts up to 9 cumulative flashes.
Exposure Compensation
Depress both ISO and ISO 2 at the same time and turn Set/
Change dial to compensation desired up to +/- 9.9 EV.
Motion Picture
Turn Set/change dial (shutter speed) past 8000 to show f/s
(frames per second). Select desired f/s and depress measure
button. Use EV readout to convert EV to Lux or FC with
reference charts.
PRINTED IN USA
Quick Guide to the Sekonic L-508
RETRACTABLE
MODE
DIAL FOR:
LUMISPHERE
- - - - - ->
1/4” TRIPOD
SOCKET
DAYLIGHT MODE
FLASH W/CORD
AUTO RESET CORDLESS FLASH
SPOT/INCIDENT
SELECTOR
SWITCH
ZOOM SPOT
EYEPIECE
- - - - -
MEASURE
SET/CHANGE
DIAL
ISO/ISO 2
(depress while turning
set/change dial to set)
ON/OFF
FLASH CORD
SOCKET
(when cord is attached
push measure to trigger
flash and measure light)
1*-4* ZOOM
SPOT RING
MEMORY
(see instructions)
MEMORY
CLEAR
(see instructions)
AVERAGE/EV
BRIGHTNESS
DIFFERENCE
(see instructions)
BOOSTER
OUTLET
(for optional
accessories)
DEPRESS WHILE
TURNING SET/CHANGE
Basic Operation - Sekonic L-508
Advanced Features
On/Off
Press Power button.
Icon monitors battery level.
Set ISO or ISO 2
Hold down ISO or ISO 2 button while turning the Set/Change
dial. Measurements are calculated for main ISO. Take
measurement and hold down ISO 2 button to display
exposures converted to ISO 2 setting for Polaroid or other
films.
Use as Zoom Spot meter
Turn Spot / Incident Selector Switch to
to select Spot. Turn
1° to 4° zoom spot ring to select measuring angle.
Use as Incident meter
Turn Spot / Incident Selector Switch to to select Incident.
Turn collar around Lumisphere to “Up” position.
Measure Brightness / Contrast Difference
Select Incident operation. Turn collar around Lumisphere
to”Down” position.
Ambient Reading
Select Ambient mode by holding down Mode button and
turning Set / Change Dial. Depress measure button. Turn Set /
Change Dial to select alternate shutter / aperture settings.
Cord Flash Reading
Select Cord Flash mode. Insert flash cord, depress measure
button.
Auto-Reset Cordless Flash Reading
Select Cordless flash mode. Depress measure button,
manually trigger flash.
Memory Function
Take measurement, depress Memory button. Up to 3 readings
can be stored and displayed on the analog memory scale. A
fourth measurement can also be displayed.
Averaging Function
After two or three measurements are memorized, depress
Ave./EV button. Averaged exposure will be displayed in digital
and analog readouts. Operates in spot or incident.
Brightness Difference Function
Using Incident operation, with Lumisphere “Down,” after one
measurement is memorized, press the Ave./EV button until the
EV A displays. Depress and hold down the Measure button.
The difference between the last memorized reading or
averaged reading and new area measured is displayed in +/EV in 1/10 steps.
MULTI-FLASH MEMORY/
MULTI-COUNT
BATTERY
SHUTTER SPEED
SHUTTER
PRIORITY
M MINUTES
S SECONDS
F/S FRAMES PER
SECOND
DAYLIGHT MODE
FLASH W/CORD
CORDLESS FLASH
ANALOG MEMORY SCALE
NOTE: DISPLAY WILL NEVER SHOW WITH ALL
ICONS DISPLAYED - FOR ILLUSTRATION ONLY
INCIDENT/SPOT
ISO SPEED
+/- COMPENSATION
INDICATOR
1/1O DIGITAL
F/STOP READOUT
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