Features: Recommended that the installation and disassembly be carried out by professional maintenance personnel.<br> Fit camera size perfectly, and it will work properly when installed correctly.<br> Suitable for NX100 NX10 NX11 20-50mm 18-55mm Camera<br> Crafted with ABS material, this lens mount Rings is for easy installation and offer lightweight solution for photographers on the go.<br> Whether you're capturing breathtaking landscapes, intimate portraits, or embarking on travel adventure, this lens mount base Rings ensures stability for clear images.<br> Specifications: Component:ABS<br> Size:Approx.4cm/1.57inch<br> Package Includes: 1Pc Bayonets Mount Rings<br> note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order.<br> 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.<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