





K&F Concept IV PRO Lens Adapter for Pentax to Sony E-NEX
Category: adapter

Manual Focus Adapter
Perfect for photographers who prefer manual focus, our manual focus adapter is designed without electronic contacts. Focus and aperture adjustments can be made manually, ensuring precise control over your shots.
Setup: - Set 'Menu' -> 'Setup' -> 'Release w/o Lens' -> 'Enable' when using. - Note that the specific settings may vary by camera model. Refer to your camera manual to make the necessary adjustments.
Unique Design
The fourth-generation lens mount features a knurled design, with key points treated to provide a non-slip grip for easy handling. CNC machining enhances the texture, making it both functional and aesthetically pleasing.
Material & Features
Crafted from high-quality copper and aluminum alloy, our adapter ensures high precision and durability. The smooth installation and removal process, along with an anti-reflective matte varnish, prevent unwanted light reflections.
Compatibility
- Lens Mount: Compatible with Pentax K Series and AF Series lenses.
- Camera Mount: Compatible with Sony E mount camera bodies.
- Models: Sony Alpha α7, α7R, α7S, α7 II, α7R II, α7S II, α3000, α5000, α6000, α6300, α6500, α3500, α5100, αQX1, PXW-FS7, NEX-3, NEX-5, NEX-C3, NEX-5N, NEX-7, NEX-F3, NEX-5R, NEX-5T, NEX-6, NEX-F3, NEX-3N, NEX-VG10, NEX-VG20, NEX-VG30, NEX-VG900, NEX-FS100, NEX-FS700, NEX-EA50, etc.
Pre-purchase Verification
Ensure your lens mount and camera mount compatibility before purchasing to avoid unnecessary returns. Our team is here to assist if you have any questions about adapters.









