Notice:<br> Please note about the size of this thread extender. It may not fit all cameras. Please get longer thread extender if it is not suitable for your application.<br> Features:<br> *M12 thread interface extender.<br> *Extend M12 interface for CCTV lens.<br> *A 10mm Adapter Ring attaches between a lens and a board camera.<br> *If you have a lens on your camera that is too far to make image clear, you need the adapter to put between lens and camera.<br> *Easy installation and convenient to use.<br> Specifications:<br> Color: Black<br> Material: Zinc alloy<br> Item Size(Each): Approx. 14*10mm (D*H)<br> <br> Package Information:<br> Package Size: Approx. 9 * 6 * 3cm / 3.5 * 2.4 * 1.2in<br> Package Weight: Approx. 5g / 0.2oz<br> Package List:<br> 5 * M12 Thread Extender<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store