Sigma
Sigma F15306 EF-500 DG ST Flash for Nikon SLR
★★★★★
Capture Stunning Images with Precision Lighting The Sigma Electronic Flash EF-500 DG ST is a versatile flash unit designed for Nikon SLR cameras, providing enhanced illumination for a variety of shooting conditions. Specifications: Brand: Sigma Model: F15306 Type: Electronic Flash C...
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Overview
Capture Stunning Images with Precision Lighting
The Sigma Electronic Flash EF-500 DG ST is a versatile flash unit designed for Nikon SLR cameras, providing enhanced illumination for a variety of shooting conditions.
Specifications:
- Brand: Sigma
- Model: F15306
- Type: Electronic Flash
- Compatibility: Nikon SLR Cameras
Key Features
Electronic Flash EF-500 DG SUPER is designed to work with both AF 35mm SLR and Digital SLR cameras
The projection angle of the flashlight is set automatically to match the lens' focal length ranging from 28mm wide-angle to 105mm medium-telephoto.
3-D multi-sensor balanced fill flash function and D-TTL flash photography for Nikon
For bounce flash it can be tilted 90° upwards and 7° downward for close-ups. Also it can be swiveled 180° to the left and 90° to the right.
The multi pulse flash features enable reduced power setting from 1/4 to 1/128 in 6 steps and the pulse frequency of the flash can be set from 1Hz to 199Hz. EF-500 DG SUPER incorporates wireless TTL flash photography, slave flash photography, and FP flash photography (synchronized with high shutter speeds).
Specifications
Compatibility
Nikon AF 35mm SLR, Nikon Digital SLR
Focal Length Coverage
28mm-105mm (automatic)
Upward Tilt
90°
Downward Tilt
7°
Left Swivel
180°
Right Swivel
90°
Flash Modes
3-D Multi-sensor Balanced Fill Flash, D-TTL, Wireless TTL, Slave, FP Flash
Multi Pulse Power Settings
1/4 to 1/128 (6 steps)
Multi Pulse Frequency
1Hz to 199Hz
Pros & Cons
👍 Pros
- This Sigma EF-500 DG ST flash automatically adjusts its projection angle to match lens focal lengths from 28mm to 105mm.
- It offers flexible bounce flash capabilities, tilting 90° upwards and 7° downwards for close-ups, and swiveling 180° left and 90° right.
- Designed for compatibility with both AF 35mm SLR and Digital SLR cameras from Nikon.
- Features 3-D multi-sensor balanced fill flash and D-TTL flash photography for precise exposure with Nikon systems.
- Includes multi-pulse flash capabilities with adjustable power settings from 1/4 to 1/128 in 6 steps, and pulse frequency from 1Hz to 199Hz.
- Supports advanced flash modes such as wireless TTL, slave flash, and FP flash photography for high shutter speed synchronization.
👎 Cons
- The automatic zoom function is limited to a focal length range of 28mm to 105mm, which may not cover all lenses.
- While versatile, the manual adjustment for bounce and swivel requires physical manipulation, which can take time during fast-paced shooting.
- This flash unit is specifically designed for Nikon SLR cameras, limiting its use with other camera brands.
- The detailed capabilities of the multi-pulse flash might require a learning curve for new users to fully utilize.
- The "SUPER" designation in older flash models sometimes refers to features that are now standard in newer generations.
Frequently Asked Questions
Can this flash be used with a non-Nikon camera body?
No, the Sigma EF-500 DG ST Flash is specifically designed for Nikon SLR cameras, including features like 3-D multi-sensor balanced fill flash and D-TTL, which are proprietary to Nikon systems.
What is the benefit of the automatic projection angle adjustment?
The automatic projection angle adjustment ensures that the flash's light output matches the lens's focal length (28mm to 105mm), helping to prevent vignetting and provide more even illumination across the frame without manual intervention.
How does wireless TTL flash photography work with this unit?
The EF-500 DG ST supports wireless TTL flash photography, allowing the flash to communicate with the camera to determine the correct exposure settings without being physically attached, typically as an off-camera master or slave unit.
What does the "FP flash photography" feature do?
FP flash photography, also known as High-Speed Sync, allows the flash to synchronize with shutter speeds faster than the camera's normal flash sync speed, which is useful for freezing fast action or using flash in bright ambient light to control depth of field.
What are the power settings available for the multi-pulse flash?
The multi-pulse flash feature allows for reduced power settings from 1/4 down to 1/128, adjustable in six steps, giving photographers fine control over the flash intensity for creative effects.
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