描述
- SAFE Solar Filter to use on refractor telescopes from F/4-F/9 shows the Sun in Hydrogen Alpha light
- Chromosphere model is 0.3Å-0.5Å FWHM Bandpass to show surface detail and some prominences
- Requires 5VDC, 2Amp power (power cord included)
- Contains internal 4.3X telecentric barlow lenses to improve bandpass performance.
- Safe to use on 80mm refractors or smaller without Energy rejection. Above 80, use UV/IR at diagonal - or front mount pre-filter
Daystar QUARK's All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daystar hydrogen alpha filter into one simple assembly. Same, high Quality optics found in Daystar filters. Fits into 1.25 or 2" telescope drawtubes. Includes 1.25" eyepiece holder.
