100mm Universal Telescope w/ B1800 Blocking Filter & Rack & Pinion Focuser
Lunt
$6,896.00
1 stores
Out of stock
The Lunt Solar 100mm Universal Telescope with B1800 Blocking Filter is a versatile modular refractor combining a premium FPL-53 ED APO triplet lens with hydrogen-alpha solar observation capabilities and nighttime astronomical performance. With its internal pressure-tuned etalon system and B1800 blocking filter for expanded field of view and imaging applications, this telescope excels at capturing solar prominences, filaments, and surface details in hydrogen-alpha light. When the sun sets, simply remove the H-alpha module and install the night focuser to transform it into a high-performance ED APO refractor for lunar, planetary, and deep-sky observation.
Specifications
| Aperture | 100 mm |
| Focal length | 714 mm |
| Focal ratio | f/7 |
| Objective Lens | FPL-53 ED APO Triplet |
| Blocking Filter | B1800 |
| Blocking Filter Clear Aperture | 18 mm |
| Focuser Type | Dual Speed 10:1 Rack & Pinion |
| Focuser Size | 2 in |
| Etalon Bandpass (Single Stack) | 0.65 |
| Etalon Bandpass (Double Stack) | 0.45 |
| Tuning System | Internal Pressure Tune (Doppler True Tuning) |
| Weight | 12.7 lb |
| Dovetail | 8 inch Vixen-style |
| Includes Hard Case | ✓ |