Features:
Standard lens mount adapter allows for Pentax PK lens compatible with Nikon Z6/ Z7 mirrorless camera.
Enables you to use different lens with your mirrorless digital camera.
Easy to install, flexible to use.
aluminum alloy material, durable and sturdy.

Specifications:
Types: AI-NZ/ MD-NZ/ M42-NZ/ FD-NZ/ PK-NZ/ LM-NZ(optional)
Color: black
Material: Aluminum Alloy
Package Size: 7 * 7 * 3.5cm / 2.8 * 2.8 * 1.4in
Package Weight: 128g / 4.5oz

Package List:
1 * Lens Mount Adapter