Glossary | Telescopes | Optics | Coating | UHTC
This special multi-layer coating provides up to 15% more light transmission.
Ultra-High Transmission Coatings (UHTC)
UHTC is a special multi-layer coating on the front correction plate and provides up to 15% more light transmission.
The result: brighter star clusters, finer details in nebular objects and more surface detail on planets!