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Sigma EF-530 DG ST TTL Shoe Mount Flash for Sigma SLR Camera with S-TTL Operation

BH #SIEF530STS • MFR #179-110
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Sigma EF-530 DG ST TTL Shoe Mount Flash for Sigma SLR Camera with S-TTL Operation
Key Features
  • Guide No. 174'/53 m at 105mm
The Sigma 530ST DG ST S-TTL Shoe Mount Flash is Sigma's economical full-TTL flash, and has been updated with improved coverage range and a stronger power output. It features a powerful Guide Number of 174'/53 m at 105mm, and covers a focal range from 24mm to 105mm. This flash provides full TTL operation with digital SLR cameras, including full S-TTL operation with applicable cameras.

Just as with many of Sigma's products, you will find features on the 530-ST that normally would only be associated with much more expensive flashes. The perfect economical all-around flash for any digital or 35mm autofocus SLR shooter.

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Sigma 179-110 Overview

The Sigma 530ST DG ST S-TTL Shoe Mount Flash is Sigma's economical full-TTL flash, and has been updated with improved coverage range and a stronger power output. It features a powerful Guide Number of 174'/53 m at 105mm, and covers a focal range from 24mm to 105mm. This flash provides full TTL operation with digital SLR cameras, including full S-TTL operation with applicable cameras.

Just as with many of Sigma's products, you will find features on the 530-ST that normally would only be associated with much more expensive flashes. The perfect economical all-around flash for any digital or 35mm autofocus SLR shooter.

Bounce & Swivel Head
Flash can be tilted 90° upwards and 7° downward for close-ups. Also can be swiveled 180° to the left and 90° to the right
AF Assist
Autofocus auxiliary lamp helps the camera to focus in low-light situations
Auto Power Off
Battery-saving mode shuts down power after 90 seconds

Sigma 179-110 Specs

Type
Shoe Mount
Guide No.
92' (28 m) at 24mm
132' (40 m) at 50mm
174' (53 m) at 105mm
Angle of Coverage
84° to 23° (24-105mm lenses in 35mm format)
103° (17mm with Wide Panel supplied)
Variable Power
1/1, 1/16th
TTL Dedication
Yes (S-TTL) [compatible ONLY with Sigma brand cameras]
Bounce Head
Yes; 90° up, 7° down
Swivel Head
Yes; 90° to right, 180° to left
Zoom Head
24-105mm auto-zoom (flash senses focal length & adjusts)
Off Camera Terminal
No
Recycle Time
6 seconds (based on fresh alkaline batteries & full power)
4 seconds (based on fresh Ni-MH batteries & full power)
Power Source
Four 1.5V "AA" batteries (alkaline, lithium, NiCad & NiMH)
Dimensions
3.0 x 5.5 x 4.6" (76 x 140 x 117mm) WxHxD
Weight
10.8 oz (305g)

Sigma 179-110 Reviews

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