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CAMERAMARKET10
Protect your purchase for longer.
Your camera ships with 6 months of coverage included. Extend it if you want professional photographer peace of mind.
Units sold for parts do not qualify for extended warranty.
View warranty terms and conditionsThe Sigma EM-140 DG is a ring flash specifically designed for macro photography, compatible with Sony cameras thanks to its support for ADI and P-TTL systems. Weighing 430 grams, it offers a balanced solution for close-up sessions, providing uniform lighting that minimizes harsh shadows. Its maximum guide number of 14 makes it suitable for capturing fine details in low-light conditions.
Launched in 2001, this flash remains a valuable tool for photographers seeking precise results in scientific, medical, or nature applications. As a second-hand product, it has been inspected and comes with Camera Market's warranty (6, 12, or 24 months), giving you peace of mind with your purchase. Ideal for those looking to explore macro photography with reliable and specialized equipment.
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The Sigma EM-140 DG Macro Ring Flash for Sony is a ring flash specifically designed for macro photography, offering uniform, shadowless illumination to capture minute details. This accessory, compatible with Sony cameras, mounts directly onto the lens, providing soft, wraparound light ideal for extreme close-up work. Its circular design surrounds the lens, eliminating harsh shadows and allowing precise exposure control at very short distances.
Key Features
- Dedicated ring flash for Sony mount, with guide number 14 (ISO 100, in meters).
- Two independent flash tubes allowing control of the lighting ratio (ratio mode).
- Shadowless mode for uniform illumination in close-ups.
- Powered by 4 AA batteries, with a recycling time of approximately 6 seconds.
- Includes adapters for lenses with filter diameters of 55 mm, 58 mm, 62 mm, 67 mm, 72 mm, and 77 mm.
- TTL exposure control compatible with Sony metering systems (when supported by the camera).
Ideal for
Nature photographers, scientists, medical professionals, and macro photography enthusiasts who need controlled, shadowless lighting to capture details of insects, flowers, textures, or technical applications. It is especially useful in field studies or laboratory settings where precise lighting is critical.
Condition
Second-hand product inspected by Camera Market. Includes a standard 6-month warranty and 24-48 hour shipping from Barcelona.
What type of photography is this flash suitable for?
This flash is designed for macro photography, ideal for capturing fine details on small subjects. It is especially useful in scientific and medical applications, as well as in nature photography, where uniform lighting without shadows is needed.
Is it compatible with my Sony camera?
The Sigma EM-140 DG is compatible with Sony cameras that support ADI and P-TTL systems. We recommend checking the exact compatibility with your camera model in the manufacturer's specifications.
What does the Camera Market warranty include?
This second-hand product has been inspected and comes with Camera Market's warranty, which you can choose between 6, 12, or 24 months. This protects you against possible malfunctions during the warranty period.
What is the guide number and what does it mean?
The maximum guide number is 14. This value indicates the flash's power at a given ISO sensitivity; a higher guide number means more reach. For macro distances, this value is sufficient to properly illuminate the subject.
Full condition scale
Each unit is inspected at 28 points and graded honestly. Here's how we translate each level so you know what to expect:
Barely any signs of use. Almost flawless aesthetics and perfect operation.
Light marks from normal use. Optically clean and fully functional.
Visible signs of use (scuffs, marks, brassing). Works perfectly.
Not guaranteed for use: sold for parts or repair.
Why buy used?
Depreciation is already absorbed: the same gear for much less than new.
Many classics and discontinued gems only exist today on the used market.
28-point inspection and 6-month warranty included on every unit.
Extending the life of a camera avoids manufacturing and transporting a new one.
