Key facts
- Brand
- Sekonic
- Model
- L-308S
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · ES
- Last added
- 2012-07-09
Start here

Sekonic L-308S Flashmate Quick Guide
The Sekonic L-308S Flashmate is a light meter designed for measuring light in various modes, including ambient, flash, and cordless flash. The device features an LCD screen that displays shutter speed, aperture value, ISO, and measuring mode, along with indicators for battery status and measurement type. This manual is written in Chinese.
Read onlineSekonic L-308S specifications
| Light Receptor | Silicon Photodiode |
|---|---|
| Measurement Methods | Incident and Reflected Light |
| Flash Range (ISO 100) | EV -5 to EV +26.2 |
| Shutter Speed Range | 60 sec to 1/8000 sec |
| Focal Length Range | FO.5 to FR0,9 |
| Operating Temperature | + 0°C to + 40°C |
| Weight | Approx. 95 g (with battery) |
All Sekonic L-308S documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
The shortest path to a working setup, usually only a few pages.
Questions answered in these manuals
How do I select the ISO setting on the L-308S?
To select the ISO, press the ISO button down while using the Up/Down buttons.
How do I change between F-Stop and EV measurements in Ambient Mode?
Hold down the ISO button and press the Mode button to change between F-Stop and EV measurements.
What type of batteries are required?
The device uses one AA 1.5V battery, such as manganese (R6P), alkaline (LR6), or lithium (FR6).
How long does the automatic shutdown function last?
The light meter shuts off approximately four minutes after the last use to conserve battery power.
