M42 adapter for NIKON and lens infinity sharpening Adapter M42 for NIKON lens infinity focus and FREE - lens cleaning cloth The adapter will allow you to connect all popular lenses with M42 thread to your NIKON. E.g. lenses Chinon, Flektogon, Hanimex, Pancolar, Pentacon, Pentax, Praktica, Sonnar, Tair, Takumar, Vivitar, Yachica, Zeiss, Zenit. Focusing to infinity is possible thanks to the lens made of high-quality optical glass. Lensless adapters do not provide infinity focus. The adapter is made of the best materials, which results in long and trouble-free operation. It is completely safe for the camera. It does not short-circuit the contacts in the camera body. Perfect for portraits and macro shots. Specification: Full frame sharpness - fully sharpens to infinity. The adapter does not interfere with the quality of photos in any way - it does not cause flares and reflections, it does not deteriorate sharpness. It is safe for the camera and the lens socket - it has a protection that prevents it from being twisted. Mounting method The adapter is mounted on the bayonet in the same way as the lens is mounted. On the other hand, on the outside of the adapter, screw in the lens with the M42 thread. Installation is quick and easy. Application: The adapter fits all NIKON camera models: D1X, D100, D1X, D50, D70, D80, D40, D40x, D60, D3000, D3100, D3200, D5000, D5100, D5200, D7000, D7100, D90, D600, D300, D300s, D2, D3, D3x, D3s, D4, D800, D800e, D700 and later cameras NOTE - the adapter does not include the cap in the picture