








🔗 Unlock your vintage lens potential with seamless Sony synergy!
The Fotasy NAPK Pro adapter bridges Pentax PK/K mount lenses to Sony E-Mount NEX cameras, preserving infinity focus and manual control. Its lightweight, durable design ensures effortless mounting and broad compatibility with Sony NEX models, empowering photographers to blend classic optics with modern mirrorless technology.



| Package Dimensions L x W x H | 7.1 x 7 x 3.7 centimetres |
| Package Weight | 0.1 Kilograms |
| Product Dimensions L x W x H | 7.6 x 7.6 x 5.1 centimetres |
| Brand | Fotasy |
| Camera Lens | This adapter allows a Pentax K PK lens to fit on Sony E-Mount / FE-Mount Mirrorless Cameras. Infinity remains unchanged, so the does not need be re-collimated or shimmed. When using with adapter, camera body should set either manual exposure aperture priority mode. There is no electrical contact in ring, and focus have adjusted manually. Automatic diaphragm, auto-focusing, any other functions will operate this adapter. |
| Colour | Black |
| Included components | PK Lens to Sony E-Mount Adapter, |
| Lens Fixed Focal Length | 50 Millimetres |
| Max Focal Length | 50 Millimetres |
| Min Focal Length | 1.5 Millimetres |
| Part number | 691959746974 |
| Size | Pentax PK- E-Mount |
| Zoom Type | Digital Zoom |
| Lens Design | Prime |
| Focus type | Manual Focus |
| Style | Pentax PK |
| Guaranteed software updates until | unknown |
K**R
Good quality lens adapter
Fits perfectly. Does the job.
S**E
great value
simple 'dumb' converter. Fits tightly and works well
H**H
Sony Conversion fitting
It did the job, fully satisfied.
Trustpilot
5 days ago
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