Magnetic Control System (MCS) Lens Caps Lens Caps:77MM MCS LENS CAP the "Ultra" polarizer gives you

the "Ultra" polarizer gives you a little more

Wash with your regular laundry in warm water with normal detergent OR hand wash in warm water with antibacterial soap

Holds 15" Laptop

Tiffen wide-angle filters are for wide-angle lenses and are 3mm thick

It has ample cushioning and stretch to help reduce camera or binocular weight

Magnetic Control System (MCS) Lens Caps Lens Caps:77MM MCS LENS CAP the "Ultra" polarizer gives youTiffens New Magnetic Control System (MCS) technology harnesses magnetic power that allows you to quickly and securely attach Tiffen filters to lenses fronts, eliminating the hassle of threading filters on and off. Tiffens MCS Lens Caps attach to the front of your lens for added protection of your lens or filter. MCS Lens Caps attach to your lens magnetically using Tiffens Magnetic Adapters. Fast and easy, no tools needed for installation.