Delta Optical StarLight DO-1502 Binoculars 12 60 Black, Blue

Glass in prisms: BaK4 | Twilight efficiency: 26,8 | Relative brightness : 25 | Package contents: Cleaning cloth x 1 | Warnings: Do not dispose of electronic products in the regular trash. | Warnings: Take used electronic products to an electro-waste collection point. | Warnings: Do not point binoculars directly at the sun, as this may cause damage to your eyesight. | Weight: 1.06 kg | Cassette storage case: Yes | Viewing angle: 5,3° | Dioptre correction: Yes | Magnification: 12x | Prism type: Porro | Length: 78 mm | Objective diameter: 6 cm | Product colour: Blue | Product colour: Black | Width: 205 mm | Height: 210 mm | Exit pupil: 5 mm | Field of view (at 1000 m): 93 m | Waterproof: Yes