The optical system employs extra-low dispersion glass (ED) to ensure accurate color rendition and virtually eliminate color fringing.
- Extra-low Dispersion glass (ED) for accurate color rendition and minimal fringing
- Rubber armored magnesium body
- Dual focus wheel for fine and coarse adjustment
- 100% waterproof & fogproof
- Fully multi-coated optics and phase-coated BaK4 prism