Sigma EF 500 DG Super Flash unit iTTL Nikon i TTL Start Price USD 199.95 Current Price USD 199.95 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Wednesday, September 24, 2008 End Time Friday, October 24, 2008 Location Yukon, Oklahoma See more about 'Sigma EF 500 DG Super Flash unit iTTL Nikon i TTL' Description  Sigma EF 500 DG Super FlashThis Sigma EF-500 DG Super Flash for Nikon features iTTL technology for excellent exposure results using Nikon cameras.  Although it has some marring of the IR focusing cover it still rates 8 out of 10 cosmetically.  It has a maximum guide number of 165 in feet or 50 in meters at 105mm focal length (ISO 100). The projection angle of the flash is set automatically to match the lens’ focal length ranging from 28mm wide-angle to 105mm medium-telephoto. It also incorporates a built-in diffuser that expands the angle of illumination down to that of 17mm lens.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. It incorporates "modeling flash" mode to provide proper light distribution to check the shadow of the subject. 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). In addition, manual flash also can be set at 8 output power levels. The covering focal length of the flashlight can be seen on the LCD panel, and a flash ready signal can be seen in the viewfinder. The EF-500 DG SUPER also incorporates auto power off system.For any Questions or Comments please call us at 1-888-350-8011Deal with confidence.  Check our feedback. Paypal gives  you up to $2000  in buyer protection.  We give you a 14 day money back policy. Place a Bid!