
EM-140 DG Macro Flash Refurbished
$289
SKU: #
F30109-R
- Ideal for Close-up photography
- Dual flash tubes can be switched on or off
- 55mm & 62mm adapter rings & carrying case
Specification:
Guide Number 14 ISO 100/m (when the flash is fired at full power)
Power Level | 1/1 | 1/2 | 1/4 | 1/8 | 1/16 | 1/32 | 1/64 |
1tube-2tubes | 14 | 10 | 7 | 5 | 3.5 | 2.5 | 1.8 |
Power Source | AA Alkaline Battery or AA NiCd Battery or AA Ni-Mh Battery x 4pcs |
Angle of Coverage | Vertical / Horizontal 80 degrees |
Weight | 430g (without batteries) |
Dimensions (Controller) | 76.7mmX136.2mmX82.4mm (3.0x5.4x3.2in.) |
Dimensions (Flash Unit) | 126.6mmX128.8mmX30.5mm (5.0x5.1x1.2in.) |
Compatible Cameras | SA-STTL (SIGMA), EO-ETTL II (CANON), NA-iTTL (NIKON), PA-PTTL (PENTAX), SO-ADI (SONY/MINOLTA) |
Geometrical MTF Chart
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Lens Construction 



Diffraction MTF Chart
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Diffraction MTF Chart 



Distortion
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Distortion 



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