Pentax 10 x42 DCF HRc Binoculars(Pentax Product code: 62554) The Pentax 10x42 DCF HRc binoculars are high quality full-size 10x42 binoculars, yet still compact for 42s Objective lenses. The large 42mm objective lenses give superior light gathering and the DCF HRc's feature a fiber reinforced polycarbonate body with nitrogen-filled waterproof (JIS Class 6) construction. This makes the HRc's perfect for use in tough all-weather and poorer light conditions where a 10x magnification is desired. Specifications: • Model: DCF HRc 10x42 • Type: Roof prism • Aperture: 42mm • Magnification: 10x • Angle of view: 6.0 • Field of View at 1000m: 105m • Exit pupil: 4.2mm • Relative brightness: 17.6 • Eye Relief: 18mm • Dimensions Depth: 52mm • Dimensions Width: 133mm • Dimensions Height: 144mm • Objective lens diameter: 42mm • Diopter adjustment range: +/- 3 dpt. • Close focus: 2.5m • Eye-Distance Adjustment Range: 54 - 76mm • Eyepiece Rings: 4 stop helicoid type • Weight: 660g |