Sigma 67mm Macro Flash Adapter Ring for EM-140

The Sigma 67mm Macro Flash Adapter Ring is a genuine Sigma accessory designed specifically for use with the Sigma EM-140 DG Macro Ring Flash. This adaptor ring allows the EM-140 ring flash to be securely mounted onto lenses with a 67mm filter thread, expanding compatibility across a wide range of macro lenses.

Ideal for close-up, macro and scientific photography, this adapter ensures correct alignment and stable mounting for consistent, shadow-free illumination.

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Expand Compatibility for Macro Photography

Macro photographers often use multiple lenses with different filter thread sizes. The Sigma 67mm adapter ring makes it easy to use your EM-140 ring flash with any compatible 67mm-threaded lens, allowing greater flexibility without compromising performance.

Perfect for:

• Insect and nature macro photography

• Product and jewellery imaging

• Medical, dental and scientific photography

• Studio and field macro work

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Precision Fit & Secure Mounting

Manufactured to Sigma’s exact specifications, the adapter ring provides:

• Accurate 67mm filter-thread fit

• Secure attachment of the EM-140 ring flash

• Correct flash positioning for even illumination

• Reliable performance during close-focus shooting

Once fitted, the ring flash remains firmly in place, even during handheld macro sessions.

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Lightweight & Easy to Use

• Simple screw-in installation

• No tools required

• Lightweight design adds minimal bulk

• Quick to swap when changing lenses

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Key Features

• Designed for Sigma EM-140 DG Macro Ring Flash

• Allows flash mounting on 67mm filter thread lenses

• Genuine Sigma accessory for guaranteed compatibility

• Secure, precise and stable fit

• Ideal for macro, close-up and specialist photography

• Compact and lightweight construction

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Compatibility

• Flash: Sigma EM-140 DG Macro Ring Flash

• Lens Filter Thread: 67mm

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Essential Accessory for Macro Shooters

The Sigma 67mm Macro Flash Adapter Ring for EM-140 is an essential addition for photographers who want maximum flexibility from their macro lighting setup. If you use 67mm lenses and rely on the EM-140 for consistent, professional macro illumination, this adapter ensures a perfect fit and dependable performance every time.