The red CL-N101 Soft Lens Case from Nikon is a simple and effective way to guard your lens when it is not in use. The soft case cradles your lens in a touch fastened enclosure protecting it from dust and dirt. It's sized to hold either a Nikkor 10-30mm f/2.5-5.6, 10mm f/2.8 or 10mm f/2.8 lens. The case comes with a handy plastic ring that can be used to attach the case to your belt system. In addition, under the touch fastener is a drawstring that is used to further secure the case. The exterior material is felt-like and a nylon interior fabric is gentle on the fine finish of your lens.
Touch fastened closure with extra drawstring for added security
Plastic ring can be used to attach the case to a belt