Nikon PK-12 Extension Tube (14mm)

The Nikon PK-12 Auto Extension Tube is a 14mm extension tube designed to enable macro and close-up photography with Nikon F-mount lenses. Extension tubes are mounted between the camera body and lens to increase the working distance, allowing your lenses to focus much closer than their normal minimum focusing distance. This results in greater magnification of your subject, making the PK-12 an affordable way to convert standard lenses into macro lenses while maintaining their original optical quality. The tube features AI coupling that retains automatic diaphragm and meter coupling functions, allowing you to compose, focus, and meter at wide-open apertures. With a durable metal construction and lightweight design, the PK-12 is compatible with Nikon SLR lenses longer than 50mm, or with a reversed 50mm lens using a reverse adapter. Multiple tubes can be used together for increased magnification.

• 14mm of extension for close focus capabilities
• AI-coupled automatic diaphragm and metering functions
• Black metal construction with 76g weight
• Compatible with Nikon F-mount DSLR cameras and AI Nikkor lenses
• Can be stacked with other extension tubes for additional magnification