Description
Purtroppo, questa descrizione non è stato tradotto in italiano, in modo da trovare a questo punto una descrizione inglese.
The system includes the B3400 blocking filter, which is usable for telescopes up to 3060mm focal length.
The blocking filter is installed in a straight extension tube for 2" focuser. This extension tube is equipped with a reception for 2" eyepieces and a adapter for 1.25" eyepieces. Adding an additional available Double-Stack etalon system will reduce the bandwidth to ~<0.55 Angstrom.
Technical data:
- Aperture: 50mm
- No central obstruction
- Bandwidth: <0.75 Angstrom
- Tuning: tiltable Etalon
- Housing diameter: 95mm
- Length: 73mm
- Weight: 0.7kg
- Front thread: M90x1 female thread
- Rear thread: M90x1 male thread
- Blocking filter: B3400 in extension tube for 2" focuser
- Maximum focal length of telescope: 3060 mm
Purtroppo, questa descrizione non è stato tradotto in italiano, in modo da trovare a questo punto una descrizione inglese.
The system includes the B3400 blocking filter, which is usable for telescopes up to 3060mm focal length.
The blocking filter is installed in a straight extension tube for 2" focuser. This extension tube is equipped with a reception for 2" eyepieces and a adapter for 1.25" eyepieces. Adding an additional available Double-Stack etalon system will reduce the bandwidth to ~<0.55 Angstrom.
Technical data:
- Aperture: 50mm
- No central obstruction
- Bandwidth: <0.75 Angstrom
- Tuning: tiltable Etalon
- Housing diameter: 95mm
- Length: 73mm
- Weight: 0.7kg
- Front thread: M90x1 female thread
- Rear thread: M90x1 male thread
- Blocking filter: B3400 in extension tube for 2" focuser
- Maximum focal length of telescope: 3060 mm
Lunt Solar Systems Filtro Set di filtri H-Alpha LS 50F Ha per lunghezza focale 1200mm
- Regular price
- €2.779,99
- Sale price
- €2.779,99
- Regular price
-
€2.999,00
Translation missing: en.products.product.sku:12688
