We are closed Friday 29th March & Monday 1st April for Easter

Sigma EM-140 DG TTL Macro Ring Flash for Pentax P-TTL has been discontinued, here are some related products you might like:

Sigma 30mm f/1.4 DC DN Contemporary Lens for Sony E Sigma 30mm f/1.4 DC DN Contemporary Lens for Sony E

Sigma EM-140 DG TTL Macro Ring Flash for Pentax P-TTL

Product #21323 | SKU 30926 | Sigma
This product is no longer available what does this mean?
Not currently for sale
Contact us for more information
This product is no longer available what does this mean?

Features

  • Guide No. 14 m
  • Wireless TTL flash control
  • High-Speed Synchro flash
  • Stroboscopic effect
  • Backlight illuminated LCD panel

Description

The Sigma EM-140 DG Ring Flash is ideal for photographing subjects in fine detail - close-up photography - and is extremely effective for scientific and medical applications.

Dual flash tubes can fire simultaneously or separately. Using only one flashtube creates modelling, which can give a three-dimensional feeling to the subject. The Modelling Flash function makes it possible to check for reflections and shadows before actually taking the flash picture.

A wireless flash function is also available, where 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 functions are also available for advanced flash photography.

Features

  • All digital cameras are compatible with the following features. Certain of these features depend on support from the camera. please click here for a camera/flash function compatibility chart.
  • Fully dedicated with P-TTL with Pentax and Samsung cameras
  • Wireless TTL flash control (4 channels)
  • High-Speed Synchro flash
  • Stroboscopic effect (power level and frequency customisable)
  • Modelling light, also provides AF assist
  • Backlight illuminated LCD panel

Specifications

Guide No. 14 m
Number of Flashes 2
Max Usable Diameter Size 77mm
Modelling Light Yes
Angle of Coverage 80° (vertical/horizontal)
Auto f/Stops No
Vari-Power Yes; Full, 1/2, 1/4, 1/8, 1/16, 1/32 & 1/64
TTL Dedication Yes; P-TTL, TTL
Recycle Time 6 seconds with alkaline batteries
4 seconds with NiMH batteries
Power Source 4 AA batteries
Dimensions Controller: 73 x 136 x 82.5mm
Light unit: 127 x 129 x 30.5mm
Weight 430g [without batteries]

In The Box

  • Sigma EM-140 DG TTL Macro Ring Flash for Pentax P-TTL
  • Controller Unit
  • Flash Unit
  • 55mm Lens Adapter Ring
  • 62mm Lens Adapter Ring
  • Cordura Carrying case

Reviews

0.0 (no ratings yet)
Own or use this product?
Give it a quick rating:
Thanks for your rating!
Share your thoughts with other customers:
Write a review

Details

  • Product: Sigma EM-140 DG TTL Macro Ring Flash for Pentax P-TTL
  • Manufacturer: Sigma
  • Model: 30926
  • SKU: 30926
  • RM Product #: 21323
  • Warranty: 2 Year manufacturer warranty

Recently Viewed

View All