All glass surfaces are multicoated Blackened lens edges enhance contrast Fold-down rubber eyecup Perfectly matched threads for NebuStar & OIII filters
- High-index glasses to improve the edge-field performance
- Fully multicoated
- Parfocal
- Rubber Eyeguards, Grip Rings, Filter Threads,
- Blackened Lens Edges, Saftey undercuts
- High-index glasses to improve the edge-field performance
- Fully multicoated
- Parfocal
- Rubber Eyeguards, Grip Rings, Filter Threads,
- Blackened Lens Edges, Saftey undercuts