Macro photos are wonderful, but they are also at important proper lighting to excel detail and color. In the absence of natural light it is not possible to use the classic flash. And just because there's a Flash Sigma EM-140DG, who specializes in proper enlightenment macro photography. It is so effective that it is suited for scientific and medical applications. Due to the scattered light can also perfectly enlighten short distance shot, while minimizing shadow. However, to achieve an interesting lighting effect, you can use one of two parts.
Macro photos are wonderful, but correct lighting is always essential to make your images stand out with detail and colour. In the absence of natural light, the use of a standard flash is not always possible. What you need is the Flash Sigma EM-140DG, which specialises in correct illumination for macro photography. It is also effectively suitable for scientific and medical applications. Its diffused light mechanism can illuminate close-up shots while minimising shadow effects. An interesting lighting effect can be achieved by using one of the two parts.
Key Features
Best choice for lighting macro photography (also for scientific and medical applications)
Diffuses light appropriately to capture fine details and colours
Compatible with latest SLR exposure systems
Modeling light, high-speed FP flash and synchronization of the second lamella
Supports wireless TTL
Automatic Features and Creative Options
As a result of its automatic features, this flash delivers excellent results with no delays. Manual exposure compensation offers you creative options that will make your photos truly stand out. Lighting of the subject, as well as the background, can be fine-tuned for the desired effect. The modelling light stunningly emphasises fine details, and, in addition, you can use the TTL wireless flash connected to other elements.
The directional number (GN) is a key indicator of external flash performance. It expresses the maximum flash range in meters at ISO 100 and full power capacity. A higher directional number means a greater flash range and therefore the ability to illuminate more distant objects. For example, a flash with a directional number of 60 at ISO 100 will illuminate a subject at a distance of 60 metres at ISO 100. The directional number is important for judging whether the flash can adequately illuminate a scene, especially when shooting in large spaces or when soft light diffusion is needed when using diffusers or reflective surfaces.
The directional number (GN) is a key indicator of external flash performance. It expresses the maximum flash range in meters at ISO 100 and full power capacity. A higher directional number means a greater flash range and therefore the ability to illuminate more distant objects. For example, a flash with a directional number of 60 at ISO 100 will illuminate a subject at a distance of 60 metres at ISO 100. The directional number is important for judging whether the flash can adequately illuminate a scene, especially when shooting in large spaces or when soft light diffusion is needed when using diffusers or reflective surfaces.
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