Release Date: 2009.02
brand: SIGMA
type: Flash
detail:
Flash Category: flash applicable models: SA-STTL (Sigma SD series ... Flash Index: GN.53 (105mm), GN.48 (... flash: approx 100 (nickel-cadmium or nickel-hydrogen power. .. Flash Type: Normal flash for Battery: 4 AA batteries (manganese, nickel-cadmium ... Product Weight: 305g
detail more:
Basic parameters
| Flash Type | Flash | |
| Applicable models | SA-STTL (Sigma SD series SLR with) EO-ETTL II (Canon EOS series with) NA-iTTL (Nikon, and Fuji film SLR with a bayonet, N) SO-ADI and P-TTL (with Sony α series SLR ) PA-PTTL (PENTAX K series SLR istD and use) | |
| Flash Type | General Flash | |
| Flash range | 24-105mm automatic linkage, using the built-in wide-angle 17mm ultra-wide-angle screen to cover | |
| Flash Index | GN.53 (105mm), GN.48 (85mm), GN.45 (70mm), GN.40 (50mm), GN.31 (35mm), GN.29 (28mm), GN.28 (24mm) | |
| Flash frequency | About 100 (nickel-cadmium or nickel metal hydride batteries), about 220 times (manganese batteries) | |
| Vertical angle | 90 degrees, 7 degrees lower | |
| Horizontal angle | 180 degrees left and right 90 degrees | |
| Call back time | About 6 seconds (alkaline batteries), about 4 seconds (Ni-Cd / Ni-MH rechargeable batteries) | |
| Other features | Wireless flash synchronization, pre-flash (to confirm the shadow), the second curtain sync, high-speed sync, flash compensation, red-eye reduction, AF assist light, etc., LED auxiliary AF light |
| For battery | 4 AA batteries (manganese, nickel cadmium or nickel hydride batteries) | |
| Dimensions | 77 * 117 * 139 mm | |
| Product Weight | 305g |