Silva Pocket 8 Lightweight Binoculars with 8 x magnification. Compact size, 21 mm lens, lanyard and carry pouch. Features: Lightweight and compact pocket binoculars Small size perfect for saving space in your pack Easy to fold down – dual hinge system Rubberized surface – grip friendly Strong and durable High quality lenses Specifications: 112m field of view 21mm lens diameter 8x magnification Weight: 160 grams Binocular dimensions: 95 x 65 x 33 mm Carry pouch dimensions: 105 x 85 x 48 Prism system: Roof Exit pupil: 2.6mm Eye Relief: 10mm Interpupillary distance: 31-74mm Prism type: Bk-7 Waterproof: No Lens coating: fully coated