Nebula Filter UHC 2.0-inch

Nebula Filter UHC 2.0-inchExplore Scientific Nebula Filter 2. 0" UHC Range from 458nm to 508nm with peak at 488nm. Transmission 96. 7% UHC This is an ultra high contrast narrow band filter, designed for observing the broad range of nebulae with 2. 0 inch standard eyepieces or filter wheels. The bandpass is tighter than the CLS Nebula Filter, thereby blocking even more light from artificial lights and airglow.

Sometimes you need that precision focus adjustment

Every 100° eyepiece is tested by submerging them down to 1 meter of water for 30 minutes

25" O-III Range from 483nm to 511nm with peak at 496nm

The neutral density filter transmits light uniformly across the entire visual spectrum

Fully coated optics enhance light transmission for crisp

Eye and Telescope

as you move the detector over the metal

Your long night has been marred by coma

Start your journey through the cosmos with the Explore Scientific FirstLight 90mm Doublet Refractor Telescope

To order a custom sized camp shirt please contact our customer service department

Included are two quality Plössl eyepieces

Hook and loop system connects tunnel to other Explore Hut structures