Sigma

Sigma F30S14 72mm Macro Flash Adapter

Sigma's dedicated 72mm macro flash adapter delivers precise close-up illumination with a 46-foot guide number for detailed macro photography.

$26.74*
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*Price sourced from Amazon.com. Last updated:Oct 23, 2026.Price and availability are subject to change — details.

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Overview

The Sigma F30S14 72mm Macro Flash Adapter is a specialized lighting accessory engineered for photographers who demand precision illumination in close-up and macro work. With a guide number of 46 feet at ISO 100, this adapter delivers sufficient flash power to reveal fine textures, subtle color gradations, and intricate details that macro photography demands. Its thread-mount design attaches directly to lenses with 62mm filter threads, keeping the setup compact and minimizing additional weight on the front of your lens.

As a purpose-built macro accessory, the F30S14 fills a specific role in a photographer's kit. It works within the Sigma macro flash ecosystem to provide even, controlled lighting at the short working distances where ambient light often falls short. While it won't replace a general-purpose speedlight, for dedicated macro enthusiasts shooting subjects like insects, jewelry, or botanical specimens, this adapter offers a focused solution that helps produce consistently well-lit close-up images.

Key Features

Ideal for close-up photography

Has a 46-foot ISO 100 guide number

Can be mounted on any lens with 62-millimeter filter threads

Specifications

Brand
Sigma
Model
F30S14
Filter Thread Compatibility
62mm
Guide Number
46 feet (ISO 100)
Application
Close-up / Macro Photography

Frequently Asked Questions

Despite the 72mm in the product name, this adapter is designed to mount on lenses with 62mm filter threads. Check your lens's filter thread size before purchasing.
The Sigma F30S14 has a guide number of 46 feet at ISO 100, providing sufficient illumination for close-up and macro photography distances.
This is a macro flash adapter designed to work in conjunction with compatible Sigma macro flash systems to direct light for close-up photography.
The F30S14 is purpose-built for close-up and macro photography. Its design and output are optimized for the short working distances typical of macro shooting.