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Sigma introduces EF-630 multi-function flash - Sigma has announced a more powerful external flash for...
DPreviewSigma introduces EF-630 multi-function flash - Sigma has announced a more powerful external flash for DSLRs, the EF-630. It updates the existing EF-610 flash units by covering a 24mm to 200mm focal range (as wide as 17mm with the built-in Wide Panel), with an auto zooming function. Based on Sigma's naming conventions it's safe to assume the EF-630 offers a guide number of 63. It's also able to tilt upward by 90°, left/right by 180° and downward by 7°. It offers TTL exposure control, high-sp...
| Sigma introduces EF-630 multi-function flash Sigma has announced a more powerful external flash for DSLRs, the EF-630. It updates the existing EF-610 flash units by covering a 24mm to 200mm focal range (as wide as 17mm with the built-in Wide Panel), with an auto zooming function. Based on Sigma's naming conventions it's safe to assume the EF-630 offers a guide number of 63. It's also able to tilt upward by 90°, left/right by 180° and downward by 7°. Read more |
