- Multicoated, aspherical eyepiece lenses and BaK4 prisms:
Deliver bright, high-resolution images under all lighting conditions. - Generous eye relief:
For a clear and comfortable view, especially for eyeglass wearers. Includes turn-and-slide rubber eyecups. - Fully waterproof/fogproof:
Nitrogen-filled and O-ring sealed. - Smooth central focus knob:
Fast range of focus for quick viewing. - Durable and protective, rubber-armored coating:
Provides a sure, non-slip grip, wet or dry.
Other Features:
- Multicoated, Eco-Glass™ optics
- Large, 330-foot field of view
- Waterproof/fogproof