The Lenspen DSLR Pro Kit is filled with special cleaning tools that will keep your DSLR lenses looking good. The LensPen has a convex shape that makes it ideal for sweeping away the dirt from lenses. The FilterKlear keeps your lens filters clean so you can take photos that are free of any artifacts. The MicroPro helps you get at any dust trapped in your viewfinder. | Lenspen Pro Lens Cleaning Pen (NDSLRK-1)