The bandwidth of H-alpha systems can be reduced by so-called "double-stacking". A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.
Descrizione
The bandwidth of H-alpha systems can be reduced by so-called "double-stacking". A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.
Double-stacking with a bandwidth of only <0.55 Angstrom is also possible at the LS50THa telescopes. Therefore Lunt Solar Systems has especially designed this LS50C double-stack filter in compact housing. The filter threads directly onto the LS50THa telescopes.
Only usable together with a LS50THa telescope!
The kit includes:
LS50C H-alpha double-stack filter
Instruction manual
Brand
LUNT Solar Systems
Warranty
2 years
EAN
4007922011684
Shipping Weight
0.9 kg
Filter type
solar
Body
aluminum
Bandwidth adjustment
mechanical tilt-tuning
Bandwidth, Angstrom
<0.55
Telescope aperture, mm
50
Outside diameter, mm
85
Front thread
M80x1 (female)
Rear thread
M80x1 (male)
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