About this item
- Features fully multi-coated lenses, BAK-4 Prisms and lead-free Glass
- Heavy-duty 100% waterproof/Fog proof construction
- Textured, non-glare, non-slip rubber Armor absorbs shock
- Large center focus knob and 2-step twist-up eyecups
- 10x magnification; 330' field of view; 10' close focus; weighs only 25.3 ounces