Tasco Roof Prism Binoculars 10x25 Black Box. These Binoculars from the innovators at Tasco feature fully-coated lenses for optimal clarity in a small package. With a close focus the Tasco Compact Binocular is great for viewing at a long distance. Only pack the essentials on your next trip with the Tasco 10x25 Binocular. Specifications for Tasco Roof Prism Binocular 10x25: Manufacturer: Tasco Color: Black Magnification: 10 x Objective Lens Diameter: 25 mm Prism System: Roof Field of View Linear: 300 ft at 100 yds Optical Coating: Fully Coated Binoculars Focus System: Center Focus Close Focus: 30 ft Length: 2.5 in Weight: 8.4 oz Package Type: Box Included Accessories: Case Strap Magnification Type: Fixed Size Class: Compact Eyecups Types: Fold Down Tripod Adaptable: No Blade Material: Rubber Tasco Roof Prism Binocular TO-BI-BNTCRB Compact design Center focus system Roof prism system Fully-coated lens Close focus Package Contents: Tasco Roof Prism Binocular 10x25 TO-BI-BNTCRB Tasco 168125: Tasco 10x25 Roof Prism Binoculars Black Box