Sigma EM-140 DG Macro Flash for TTL & STTL SLRs, Guide Number of 45 with ISO 100 Feet

SKU: SGEM140SG

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Reviews about this item

Review Summary

2018-04-14T01:12:39

Rated 5 out of 5

Good company, good product

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.

2016-07-25T11:13:36

Rated 5 out of 5

Must Have

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

Rated 4 out of 5

Sigma ring flash

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

chris d.

2009-02-11T19:00:00

Rated 5 out of 5

I can't live without this product for my

Easy to set up and use. Great for dental pictures

NT

Sigma EM-140 DG Specifications

  • Guide Number

    45 (ft) / 14 (Meter)

  • Power Levels

    Full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64

  • Angle of Coverage

    Vertical / Horizontal 80 degrees

  • Power Source

    4 AA Battery

  • Weight

    15.1 oz / 430g (without batteries)

  • Dimensions (Controller)

    76.7 x 136.2 x 82.4mm (3.0 x 5.4 x 3.2in.)

  • Dimensions (Flash Unit)

    126.6 x 128.8 x 30.5mm (5.0 x 5.1 x 1.2in.)

  • UPC Code

    085126922641

10 Accessories for Sigma EM-140 DG Macro Flash for TTL & STTL SLRs, Guide Number of 45 with ISO 100 Feet

  • All Accessories (10)
  • Batteries & Power Supply (1)
  • Adapters & Mounts (6)
  • Bounce & Diffusers (2)
  • Production Accessories (1)

About Sigma EM-140 DG

The EM-140 DG Macro Flash is designed to work with both AF 35mm film and Digital SLR cameras of all-popular manufactures.

The EM-140 DG Ring Flash is ideal for photographing subjects in fine detail whenthe shadowless mode is used and is extremely effective for scientific and medical applications.

Dual flash tubes can fire simultaneously or separately. Using only one flash tube creates shadow, which can give a three-dimensional feeling to the subject. The flash features a guide number of 45 with ISO 100

The Modeling Flash function makes it possible to check for reflections and shadows before actually taking the flash picture.

A wireless flash function is also available, when the EM-140 DG is used as master and the EF-500 DG SUPER as a slave unit for creating fine shadow details.High Speed Synchro and Exposure compensation functions are also available for advanced flash photography.

Sigma EM-140 DG Features

  • Multifunctional Macro Flash designed to work with new Digital SLR cameras
  • Ideal for Close-up photography, especially medical and scientific applications
  • Fully dedicated with the latest TTL auto exposure systems
  • Flash tubes can be switched on or off for creative flash control.
  • Wireless Flash Control
  • High Speed Synchro Flash

Key Features

  • Multifunctional Macro Flash designed to work
  • Ideal for Close-up photography, especially medical & scientific applications
  • Fully dedicated
  • Flash tubes can be switched on or off
  • Wireless Flash Control
  • High Speed Synchro Flash

What's in the box:

  • Sigma EM-140 DG Macro Flash
  • 55mm & 62mm Adapters
  • Sigma 4 Year Limited Warranty