Zyyini Macro Extension Tube Set, 13mm 21mm 31mm Macro Extension Lens Adapter Tube Rings Set with Auto Focus for EF EF S Mount DSLR Cameras, for Photography

1. Compatibility: Specifically crafted to fit for EF EF-S mount DSLRs, this macro extension tube set is compatible with a variety of both original and third party lenses, enabling ordinary lenses to achieve macro photography and catch intricate details effortlessly. 2. Flexible Combination: The set includes three extension tubes, 13mm, 21mm, and 31mm, that can be used individually or combined in seven different configurations. This flexibility allows photographers to adjust the extension length for varying focusing distances and magnification ratios, catering to diverse macro photography needs. 3. Autofocus and Aperture Control: Features built in electronic contacts, maintaining communication between the camera body and lens, supporting both autofocus and aperture adjustment. This functionality enables quick and efficient subject locking, providing a macro photography experience even with standard lenses. 4. TTL Metering and AE Automatic Exposure: The set preserves the camera's TTL metering and AE automatic exposure modes, ensuring accurate and consistent exposure, which is important when photographing delicate subjects like flowers and jewelry, resulting in detailed images. 5. Sturdy Construction: Constructed with a full copper metal mount and plated metal electronic contacts, ensuring a secure fit and stable signal transmission and providing reliable performance for long term use. Spec: Item Type: Macro Extension Tube Set Material: ABS, Aluminum Alloy Compatible Model: Fit for EF EF-S Mount DSLR Cameras PackageList: 2 x Lens Cap 1 x Macro Extension Tube Set (Pre Installed)

• Compatibility: Specifically crafted to fit for EF EF-S mount DSLRs, this macro extension tube set is compatible with a variety of both original and third party lenses, enabling ordinary lenses to achieve macro photography and catch intricate details effortlessly.
• Flexible Combination: The set includes three extension tubes, 13mm, 21mm, and 31mm, that can be used individually or combined in seven different configurations. This flexibility allows photographers to adjust the extension length for varying focusing distances and magnification ratios, catering to diverse macro photography needs.
• Autofocus and Aperture Control: Features built in electronic contacts, maintaining communication between the camera body and lens, supporting both autofocus and aperture adjustment. This functionality enables quick and efficient subject locking, providing a macro photography experience even with standard lenses.
• TTL Metering and AE Automatic Exposure: The set preserves the camera's TTL metering and AE automatic exposure modes, ensuring accurate and consistent exposure, which is important when photographing delicate subjects like flowers and jewelry, resulting in detailed images.
• Sturdy Construction: Constructed with a full copper metal mount and plated metal electronic contacts, ensuring a secure fit and stable signal transmission and providing reliable performance for long term use.