The Leica - Slip-On Lens Cap for 28-35-50mm f/4.0 M-Lens (#11625) is a high-quality lens cap designed specifically for Leica lenses with a focal length of 28-35-50mm and aperture of f/4.0. This slip-on style lens cap provides protection for the front element of your lens, shielding it from dust, dirt, and scratches. Manufactured by Leica, a renowned brand in the photography industry, this lens cap is durable and reliable. Keep your Leica 28-35-50mm f/4.0 M-Lens in pristine condition with this convenient and easy-to-use slip-on lens cap. Ideal for photographers looking to safeguard their valuable equipment.