LUNT LS100FHa H-alpha Double-stack Solar Filter
100mm H-alpha Double-Stack solar filter, for all LS100FHa filter-systems and LS100THa telescopes
Product ID | 71092 |
Brand | LUNT Solar Systems |
Warranty | 2 |
EAN | 4007922034638 |
Package size (LxWxH) | 10x0x0 |
Shipping Weight | 2.75 |
This double-stack Etalon is compatible to all Lunt Solar Systems LS100FHa filter-systems. Also the LS100THa H-alpha solar telescopes can be very easily double-stacked by using this 100mm double-stack filter. This combination offers high quality double-stacking to the observer. Adding this additional double-stack Etalon system will reduce the bandwidth to <0.55 Angstrom. So you will have much more contrast and more details on the sun will be visible.
Without blocking filter! Only for use as double-stack filter, or together with a additional available blocking filter. If the filter is used only single stacked together with a optional blocking filter, then the bandwidth is <0.7 Angstrom.
The kit includes:
- LS100FHa Solar Filter
- Transport case
Product ID | 71092 |
Brand | LUNT Solar Systems |
Warranty | 2 |
EAN | 4007922034638 |
Package size (LxWxH) | 10x0x0 |
Shipping Weight | 2.75 |
solar | |
Bandwidth adjustment | tiltable etalon |
Bandwidth, Angstrom | <0.55 |
Telescope aperture, mm | 100 |
Outside diameter, mm | 162 |
Front thread | M120x1.5 (female) |
Rear thread | M120x1.5 (male) |
Case included | ✓ |