Sightron SIIILR 60mm Sunshade. Sightron's 3 inch screw in sunshades are built from high quality aircraft aluminum and anodized with a matte black finish to provide a lifetime of use in the field. Fits: SIIILR 60mm Rifle Scopes Specifications for Sightron SIIILR 60mm Sunshade: Manufacturer: Sightron Color: Black Finish: Black Fit: SIIISS Series 60mm Riflescopes Objective Lens Diameter: 60 mm Length: 3 in Package Contents: Sightron SIIILR 60mm Sunshade Sightron 91658: SIIILR 60mm Sunshade