The Pentax K to Sony E Mount Adapter enables seamless, secure compatibility between your Pentax K lenses and Sony E mount cameras, without compromising optical performance or manual control.
- Manual cross-system compatibility
- Precision-fit machined threads
- Durable, warp-resistant aluminium
- Anti-reflective matte interior
- No optical interference
- Lifetime warranty
Lens Compatibility
Pentax K mount lenses
Camera Compatibility
Sony E mount cameras
Adapter Type
Manual
Material
6061 Aluminium
Finish
Anti-reflective anodised, matte black interior
Infinity Focus
Supported
Warranty
Lifetime warranty
To find out more information about the impact of this Urth product, view our Life Cycle Analysis (LCA) report here
Free standard shipping within the United Kingdom on orders £75.00 and over.
We ship with Royal Mail and other postal services as needed.
Standard shipping: 2-5 days
Express shipping: 1-3 days
Please allow an extra 2 days for regional areas.
Made from aerospace-grade aluminium to resist warping, impact and environmental wear — ready for demanding conditions.
Machined to exacting tolerances, the adapter ensures a perfect fit — preserving performance and alignment across your gear.
A Certified B Corp, Urth meets high standards of social and environmental responsibility, ensuring a 10x net-positive impact.
1/4
Set mode to Manual (M) or Aperture Priority (A). In settings, enable "Release Without Lens". Turn on Manual Focus Assist, and set lens to Manual Focus (MF) if there's an AF/MF switch.
2/4
Align the red dots on your lens and adapter, and rotate clockwise until locked.
3/4
Attach the adapter to your camera as you would a lens, rotating it clockwise until it clicks into place.
4/4
Press and hold metallic button on adapter and rotate counter-clockwise.
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