The JJC AET-(II) automatic extension tube is ideal for macro photography, facilitating focusing at close distances. It increases the magnification of the subject by creating distance between the camera body and the lens. They are commonly used for macro shots or close-up portraits and can be combined for the desired effect.

Some of the main features of the product include:

• Suitable for macro photography
• Maintains autofocus and exposure capabilities
• Does not degrade the quality of your lenses
• Can be used individually or in combination
• Metal bayonets
• Gold-plated metal contacts

The package includes:

• 12mm automatic extension tube x 1
• 20mm automatic extension tube x 1
• 36mm automatic extension tube x 1
• Body cap x 1
• Rear lens cap x 1
• Storage case x 1