Victoptics10x42 Binocular BOSL02
Roof Prism, Optical S tructure: 4 Groups 6 Lens, Multi Coated Lens, Coated Prism
Made of Reinforced Polycarbonate, Budget Binocular Comes with strap, instruction, cleaning cloth, pouch and retail package etc

Specification
Magnification: 10x
Objective Lens: 42mm
Optical Structure: 4 Groups 6 Lens
Type of Prism: BAK7
Coating: Multi-layer coating
Coating on Prism: Multi-layer coating
Focus System: Center
Exit Pupil: 4mm
Field of View: 5.8°
Field of View: 305 feet@1000 yards
Field of View: 110 meters@1000 meters
Diopter System: Right eyepiece
Diopter Compensation: -5 to +5
Size: 147x53x126mm
Weight: 730g / 25.75oz
Material: Reinforced Polycarbonate
Water Proof: Yes
Eyepieces: 1pc single lens + 1 pc coupled lens
Objective lens: 1 pc coupled lens + 1pc flat glass coated