| Power requirements |
DC 3.0 V |
| Batteries recommended for use |
AA alkaline dry batteries (LR6) x 2 |
| Batteries recommended for use |
AA rechargeable nickel metal hydride batteries (Ni-MH) x 2 |
| Charging time (from full flash until the [CHARGE] lamp lights) |
Approx. 5.5 sec: AA alkaline dry batteries |
| Charging time (from full flash until the [CHARGE] lamp lights) |
Approx. 5.0 sec: AA rechargeable nickel metal hydride batteries |
| Firing period |
Approx. 1/20,000 to 1/500 sec |
| Firing period |
(varies depending on the flash intensity) |
| Number of flashes (with full flash) |
Approx. 140 flashes: AA alkaline dry batteries |
| Number of flashes (with full flash) |
Approx. 230 flashes: AA rechargeable nickel metal hydride batteries (min. 2,400 mAh type) |
| Number of flashes (with full flash) |
(differs depending on the photo taking conditions) |
| Flash modes |
TTL AUTO / MANUAL |
| Guide number |
Automatically selected: When [TTL AUTO] mode is set |
| Guide number |
22 (ISO100・m): When [MANUAL] mode is set |
| Lighting angle |
60 degrees up/down, 78 degrees left/right |
| Lighting angle |
View angle of 24 mm lens covered (35 mm camera equivalent) |
| Dimensions |
Approx. 61.0 (W) x 97.7 (H) x 46.1 (D) mm / 2 7/16 (W) x 3 7/8 (H) x 1 13/16 (D) inch |
| Dimensions |
(excluding the projecting parts) |
| Weight |
Approx. 111 g / 3.92 oz (main unit) |
| Weight |
Approx. 157 g / 5.54 oz (including batteries) |
| Operating temperature |
0 to 40 °C / 32 to 104 °F |
| Operating humidity |
10 to 80 %RH (no condensation) |
