The Sigma EM-140DG is an electronic flash macro for Sigma SD and SA series cameras. The instruction manual describes its parts and controls, usable lenses and filter adapters, battery handling, and operation.
It covers loading batteries, attaching the control unit to the camera hot shoe, attaching the flash unit to the lens, auto power off, error display, LCD panel illumination, and the illumination lamp. The document includes Japanese, English, German, French, Spanish, Italian, and Chinese sections. This manual is written in Japanese.
| Compatible cameras | Sigma SD and SA series |
|---|---|
| Power source | Four AA alkaline, NiCd, or NiMH batteries |
| Included adapter filter diameters | 55 mm and 58 mm |
| Optional adapter diameters | 62 mm, 72 mm, 77 mm |
| Auto power off | About 5 minutes without operation |
| LCD panel illumination | About 8 seconds |
| Illumination lamp | 20 seconds |
It uses four AA alkaline, NiCd, or NiMH batteries.
The auto power off function turns the power off automatically.
About 8 seconds.
It is dedicated to Sigma SD and SA series cameras.