Used Sigma EM-140 DG Macro Flash for Canon EOS ETTL & ETTL-II SLR's, Guide Number of 45 with ISO 100 Feet.

2018-06-11T05:14:16

I ordered many items and everything was as ordered. All was well packaged. One item needed a phone call in order to exchange, and customer service was helpful.

zachary s.

2018-04-14T01:12:39

I bought this to use with my Canon t5i and it worked fine, However I recently purchased a Canon t7i and it didn't work with that. I emailed Sigma, not expecting much. They said the lens needed a firmware update which they did for free. I got the lens in the mail yesterday and it now works fine with my new Camera. Thank you Sigma.

DAVE K.

2017-01-26T08:35:48

Works great plenty of power

TAPAN P.

2016-07-25T11:13:36

I purchased the EM-140 DG for my Canon Macro lens. I would highly recommend. It's a great deal, check it out.

Josh B.

2015-12-18T18:49:57

The flash does everything it says it can do. Love the manual mode flexibility

chris d.

2013-03-18T21:00:00

This product is used on my NIKON D300 with TAMRON 90mm Macro Lens. Used for flower, insect and other types of macro photography. So far has worked very well. Easy to use. Instruction manual was easy to follow. Easy and quick to set up on lens being used.

Greg

2011-10-09T21:00:00

Exposure algorithm is generally spot of, but runs a little bright in macro shots. Easy to fine tune it. Nice halo shadow for portraits or on macro shots with close background. No shadow with distant background. Very nice that is shoots one side at a time for texture shadows in macro mode. Need to be pretty close to notice the difference, so not so useful on, say, 100mm macro. Exactly what I needed for medical/scientific. Plenty powerful.

Mitchell C.

2011-01-11T19:00:00

Has worked well for the month I have used it. It does give reasonable color reproduction and no shadows from 1 to several feet. The coil cord is a little stiff and may hamper some autofocus lenses. A dust cap for the lens ring would be nice

Forensic I.

2009-02-11T19:00:00

Easy to set up and use. Great for dental pictures

NT

2007-02-04T19:00:00

I use the Sigma Marco Flash with a D-70 and D-50 Nikon cameras for close-up work at fire scenes and during evidence examinations. I'm very pleased with the flash, it's an excellant value for the price. My only complaint, I had to buy from Sigma a adaptor ring for my 60 mm Nikkor Marco lens.

The I.