The TCL X100 attaches directly onto the FUJIFILM X100T and increases picture taking versatility by multiplying the fixed focal length by approx. 1.4x, converting it from 23mm(equivalent to 35mm on 35mm format) to a 33mm(equivalent to 50mm on a 35mm format) fixed focal length, and it achieves the minimum working distance of 14cm. The design of the tcl-x100 has been carefully considered to ensure it blends seamlessly with the look and feel of the cameras. It is manufactured using the same materials, textures, colors and finishes as the fujifilm x100 / x100s / x100t. The optical construction uses four premium glass elements in four groups to keep aberrations to a minimum and also employs fujinons unique super ebc coating for outstanding results. The tcl-x100 enhances the functionality of the fujifilm x100 / x100s / x100t. The auto focusing speed remains the same, the 10cm macro distance still applies and it is also compatible with the fujifilm x100 / x100s / x100t hybrid viewfinder. Image processing optimizes picture quality. Model p10na05770a. Compatible with fujifilm x100 / x100s / x100t cameras. 50mm focal length. 67mm filter. Standard lens. Includes lens cap, . Weight of 180g.