K&F Concept Pentax K to Nikon Adapter

The K&F Pentax K to Nikon Lens Adapter with Optical Glass allows Pentax K-mount lenses to be used on Nikon DSLR cameras, featuring precision brass and aluminum construction, full manual operation, and integrated optical glass for infinity focus.

This adapter enables photographers to mount Pentax K-mount lenses on Nikon DSLR cameras while maintaining accurate infinity focus via the built-in optical element. Constructed from durable brass and aluminum, it provides a stable, precise, and long-lasting connection between lens and camera body. Fully manual, it allows complete control over focus and aperture, making it suitable for creative and professional photography. Compatible with a wide range of Nikon DSLRs from entry-level D3000 series to professional D3/D4/D5/D6 models, and full-frame D600/D610/D700/D750/D800/D810/D850 cameras, this adapter integrates classic Pentax optics with modern Nikon DSLRs. For heavier lenses, using a tripod or telephoto support bracket is recommended to maintain stability and balance during shooting.

Key Features

• Adapts Pentax K-mount lenses to Nikon F-mount DSLR cameras
• Integrated optical glass ensures infinity focus
• Durable brass and aluminum construction
• Manual focus and manual aperture operation
• Compatible with a wide range of Nikon DSLR cameras
• Tripod or telephoto bracket recommended for heavy lenses