Sigma LCF5501M Magnetic Metal Lens Cap

OVERVIEW For Sigma I Series Lenses Fit Lenses with 55mm Filter Size Magnetic Attachment Felt Backing Prevents Scratches Dedicated to Sigma's I Series lenses, this LCF5501M Magnetic Metal Lens Cap protects the front of lenses when not in use. This magnetic cap is only compatible with select I Series lenses featuring a 55mm filter diameter and is intended for use when the lens hood is not attached. The metal cap has a felt backing to prevent scratching and a raised front edge enables a firm grip for easy removal. SPECS Type Front Size 55 mm Attachment Method Magnetic Material Metal