K&F Concept K&F M42 Screw Lenses to Pentax K Adapter

The K&F M42 Screw Lenses to Pentax K Camera Mount Adapter enables M42 lenses to be mounted onto Pentax K-mount DSLR cameras, offering a durable build and support for infinity focus.

This adapter allows photographers to enjoy the versatility of classic M42 screw-mount lenses on a wide range of Pentax K-mount DSLR bodies. Constructed from high-quality brass and aluminum, it ensures a secure, precise fit and long-term durability. It is fully manual, meaning focus and aperture must be adjusted directly on the lens, but it supports infinity focus for capturing distant subjects clearly. Compatible with popular Pentax cameras such as the K100D series, K10D, K20D, K-m, K-7, K-x, K-r, K-5 series, K-30, K-50, K-500, K-3 series, K-S1, K-S2, K-1, K-70, KP and more, this adapter expands creative possibilities by unlocking access to vintage and specialty M42 optics. For heavy or medium format lenses, the use of a telephoto bracket and tripod is recommended to maintain balance and stability during shooting.

Key Features

• Adapts M42 screw-mount lenses to Pentax K-mount DSLR cameras
• Durable brass and aluminum construction
• Manual focus and manual aperture operation
• Supports infinity focus
• Compatible with a wide range of Pentax K-series DSLRs
• Recommended tripod support for heavy lenses

• K&F M42 to Pentax K Lens Adapter

• Lens Mount (Lens Side) M42 screw mount
• Camera Mount (Body Side) Pentax K mount
• Focus Manual
• Aperture Control Manual
• Material Brass and aluminum
• Infinity Focus Supported