- Super wide 68 degree apparent field of view, gets broad field observations for amazing observing experience.
- Fully multi-coated lens, broadband green film optical glass increases light permeability for sharp images.
- Multi-element design delivers sharp images, highly achromatic with good colour correction and contrast.
- Black anodized aluminum housings;internally blackened to eliminate light scattering and contrast.
- Fold down soft rubber eye guard, block stray light also bring the convenience to eyeglass wearers.