Description
Nikon 10x25 ProStaff ATB Binocular- Black
Fusing the rugged ATB design of the full-sized Monarch series with 10x magnification, this compact ProStaff is ready for adventure… anywhere in the world. It's Multicoated, aspherical eyepiece lenses and BaK4 prisms delivers bright, high-resolution images under all lighting conditions. Has generous eye relief for a clear and comfortable view, especially for eyeglass wearers. Includes turn-and-slide rubber eyecups. Is fully waterproof/fogproof because it is nitrogen-filled and O-ring sealed. Includes a smooth central focus knob allowing fast range of focus for quick viewing. It's durable and protective, rubber-armored coating provides a sure, non-slip grip, wet or dry.
Features:
- Aspherical Eyepiece Lenses
- Lead- and Arsenic-Free Eco-Glass
- BAK4 Reverse-Porro Prisms
- Anti-Reflection Multi-Coated Optics
- Nitrogen Filled, Water and Fogproof
- Rubber-Armored Housing
- Twist-Up Rubber Eyecups
Specifications
- Prism Type
- Porro
- Magnification
- 10x
- Objective Lens Diameter
- 25mm
- Angle of View
- 5.0° (Actual)
- Field of View
- 262.5' @ 1000 yd / 87.5 m @ 1000 m
- Minimum Focus Distance
- 9.2'
- Exit Pupil Diameter
- 2.5mm
- Eye Relief
- 15.9mm
- Interpupillary Adjustment
- 56 to 72 mm / 2.2 to 2.8"
- Focus Type
- Center
- Tripod Mount
- None
- Dimensions
- 4.5 x 4"
- Weight
- 12.9 oz
