Transform your E mount camera into a powerful macro photography tool with this versatile extension tube set. Featuring three tubes in 10mm, 16mm, and 21mm sizes, this set allows you to customize your focusing distance and achieve impressive magnification for stunning close-up shots. Use the tubes individually or combine them to create unique macro effects and intricate details that would otherwise go unnoticed. Constructed from durable aluminum alloy and plastic, these extension tubes maintain your lens's optical integrity while providing robust, long-lasting performance. The electronic contacts support autofocus functionality, making it easy to images without manual focusing hassles. Simply install the adapter between your camera body and lens for quick setup. Compatible with a wide range of E mount cameras including the A7 series, A6000 series, A5000, A5100, A9, and NEX . Weighing approximately 4.4 ounces, this lightweight set is perfect for photographers looking to explore the fascinating world of macro photography. A tripod and shutter release are recommended for optimal results when working at higher magnification ratios.