The Mitsubishi CK 9523 15 x 23 is a precision cleaning kit designed for the maintenance of photographic and optical equipment. This cleaning set includes specialized components for the safe removal of dust, fingerprints, and smudges from camera lenses, sensors, and other delicate optical surfaces. With a width of 15 cm and a length of 23 cm, the compact design ensures easy storage in camera bags or equipment cases. The cleaning tools, made from lint-free materials with anti-static properties, prevent scratches and minimize dust attraction during use. The set includes several cleaning instruments suitable for various optical surfaces, from standard camera lenses to more sensitive mirrorless camera sensors. All components are designed for repeated use while maintaining their cleaning effectiveness. The neutral color scheme ensures that the tools do not transfer dyes or pigments onto device surfaces. This cleaning system is compatible with DSLR cameras, mirrorless cameras, binoculars, telescopes, and other optical devices that require regular maintenance. The materials have been selected for their durability and consistent performance over multiple cleaning cycles. Proper storage in the included protective case helps maintain the cleanliness of the tools between uses. The design focuses on practical functionality for photographers and users of optical devices who need reliable cleaning solutions without compromising device integrity. Each component is designed to tackle specific cleaning challenges commonly encountered in photographic environments.