








🎯 Nail every shot with precision and style – manual focus, redefined.
The K&F Concept M42-NEX IV Lens Mount Adapter offers professional-grade manual focus control for M42 lenses on Sony E-mount cameras. Crafted from high-quality copper and aluminum alloy with CNC machining, it features a non-slip twill knurled design for superior handling. Compatible with a broad range of Sony Alpha and NEX models, this adapter ensures smooth installation and reduces internal reflections for optimal image clarity.





| Brand | K&F CONCEPT |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Model | KF06.498 |
| Package Dimensions | 7.9 x 7.7 x 4.7 cm; 159 g |
| Item model number | KF06.498 |
| Batteries Included | No |
| Batteries Required | No |
| Does it contain liquid? | No |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Country of Origin | China |
| Item Weight | 159 g |
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