Tasco Roof Prism Binoculars 16x32 Black Box. Field of View (ft.at100yds./mat100m): 185/6Weight (oz./g): 10.22/290Magnification X Objective Lens: 16x 32mmSize Class: Mid-SizeFocus System: CenterPrism System: RoofLens Coating: Fully CoatedClose Focus (ft): 30Model: ES16X32Color: Black Specifications for Tasco Roof Prism Binoculars 16x32: Manufacturer: Tasco Color: Black Magnification: 16 x Objective Lens Diameter: 32 mm Prism System: Roof Field of View Linear: 185 ft at 100 yds Optical Coating: Fully Coated Binoculars Focus System: Center Focus Close Focus: 30 ft Length: 2.62 in Weight: 10 oz Package Type: Box Included Accessories: Case Strap Magnification Type: Fixed Tripod Adaptable: No Size Class: Mid-Size Eyecups Types: Fold Down Package Contents: Tasco Roof Prism Binoculars 16x32 Tasco ES16X32: Tasco 16x32 Roof Prism Binoculars Black Box