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美國
Lunt Solar Systems Ha 及 CaK
太陽望遠鏡及濾鏡 - 獨家總代理 - 星河科研社 
美國
Lunt Solar Systems 網站 
下載LS60參考設計圖 以下產品接受即時預訂，只需支付30%按金並於儀器付運時支付餘款。內地用戶可以人民幣按匯率支付，收款戶口為廣州中國工商銀行。 最新付貨期如下
(As of 2009-09-30) LS35THaDX - in stock in Hong Kong (new order
2 month) LS50F single stack - 3 months
LS50F double stack - 4
months
LS60T single stack - in stock in Hong Kong (new order 1 month)
LS60T
double stack - in stock in Hong Kong (new order 10 months)
LS75 single
stack - 3 months LS75 double stack - 4 months
LS100THa - 2 months LS152THa/Cak
- Jan 2010 LS60TCaK - 2 week delivery CaK Diagonals - 2 week
delivery 廠方提供5年售後保養
(個別部件為30天) 太陽望遠鏡型號 | | LS60T/Ha
60/500mm Hydrogen-alpha Single Pass Telescope System with B600 Blocking filter
(<0.8Angstroms) | | LS60T/Ha 60/500mm Hydrogen-alpha
Double Pass Telescope System with B600 Blocking filter (<0.5Angstroms) | | LS60T/CaK
60/500mm Calcium-K Telescope System with B600 Blocking filter (<2.4Angstroms) | | LS100T/Ha
100/800mm Hydrogen-alpha Single Pass Telescope System with B1200 Blocking filter
(<0.8Angstroms) | | LS100T/Ha 100/800mm Hydrogen-alpha
Double Pass Telescope System with B1200 Blocking filter (<0.5Angstroms) | | LS200T/Ha
200/1200mm Hydrogen-alpha Double Pass Telescope System with B1200 Blocking filter
(~<0.55Angstroms) | 太陽濾鏡型號 | | LS50F/Ha
50mm Hydrogen-alpha Single Pass Front Mount Filter with B600 Blocking filter (<0.75Angstroms) | | LS50F/Ha
50mm Hydrogen-alpha Double Pass Front Mount Filter with B600 Blocking filter (~<0.55Angstroms) | | LS75F/Ha
75mm Hydrogen-alpha Single Pass Front Mount Filter with B600 Blocking filter (<0.75Angstroms) | | LS75F/Ha
75mm Hydrogen-alpha Double Pass Front Mount Filter with B600 Blocking filter (~<0.55Angstroms) | | LS100F/Ha
100mm Hydrogen-alpha Single Pass Front Mount Filter with B600 Blocking filter
(<0.75Angstroms) | | LS100F/Ha 100mm Hydrogen-alpha
Double Pass Front Mount Filter with B600 Blocking filter (~<0.55Angstroms) | | LS160F/Ha
160mm Hydrogen-alpha Single Pass Front Mount Filter with B600 Blocking filter
(~<0.7Angstroms) | | LS160F/Ha 160mm Hydrogen-alpha
Double Pass Front Mount Filter with B600 Blocking filter (~<0.5Angstroms) | Blocking
Filter型號 | | B600 Blocking filter, in 1.25"
diagonal (w/ T2 adaptors) | | B1200 Blocking filter,
in 1.25" diagonal (w/ T2 adaptors) | | B1800 Blocking
filter, in 1.25" diagonal (w/ T2 adaptors) | | B3200
Blocking filter in straight thru 2" with a tiltable BF |
備註： -
以上規格及配置只供參考，一切以美國廠方公佈為準。 - 望遠鏡系統採用平視場設計(Flat Field Design)，以改良目前同類太陽濾鏡所見的亮度不均
(non-uniform illumination) 及小可用視場 (small sweet spot) 問題。 - Blocking Filter
採用全新設計，以改良目前同類太陽濾鏡系統所見的軸上鬼影問題。 - 望遠鏡系統可因應照相器材(如DSLR)配合較大Blocking Filter，惟需支付價格差額。 -
LS152THa： This new refractor based telescope has a front aperture of 152mm
with a precision aligned doublet lens. An un-obstructed 60mm internal etalon that
is tuned with the new Pressure Tuner allows for views at <0.65 Angstrom band
pass. Aperture: 152mm Focal Length: 900mm Band Pass:
<0.65 Angstroms Etalon Tuning: Doppler True Pressure Tuner Blocking
Filter: B1200 standard Focuser: Starlight Feather Touch Focuser Color:
Pearl White with Black Anodized Accents MAP Price: $7,500.00 US We
will fulfill all pre-orders first and we expect to have them completely shipped
by the beginning of the year. For new orders we are quoting delivery in January
and February of 2010. The LS152THa can be used in either a Ha or CaK mode. There
is a removable Hydrogen-alpha module that can be switch out with a CaK module. | 
