Filters
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TO - 16 " H-Alpha Filter OFF-AXIS
The H-Alpha (Hydrogen-Alpha) filter allows safe observation of the entire solar disc, providing superb .. ... Learn More
FREE SHIPPINGModel#: TO16HAOA(48 States)
$1,059.00 -
SBIG - FW5-STX Filter Wheel
Filter wheel for STX series cameras, 5-position 65mm square filters.
... Learn MoreFREE SHIPPINGModel#: FW5-STX(48 States)
$1,795.00 -
SBIG - Filter Wheel for 8300 for 36mm filters with ASTRODON 36mm LRGB Filters
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FREE SHIPPINGModel#: FW5-8300_LRGB-E36R(48 States)
$1,195.00 -
SBIG - Filter Wheel for 8300 for 36mm filters with ASTRODON - 36mm LRGB Filters
It is a single carousel design with a new filter retaining system that makes changing filters easier than with individual retaining screws for each filter. The carousel is also interchangeable for swapping out 5 filter sets all at the same time. The telescope side of the filter wheel has a round adapter plate with standard t-threads. This piece can easily be removed and replaced with an optional Nikon lens adapter.
... Learn MoreFREE SHIPPINGModel#: FW5-8300_ASTRODON_36MM_LRGB_SET_B(48 States)
$1,195.00 -
Optec - IFW Intelligent Filter Wheel LRGB Kit.
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FREE SHIPPINGModel#: IFW(48 States)
$1,600.00 -
Optec - IFW 3" Intelligent 3" Filter Selector System.
To meet the needs of the ever increasing CCD size used in astro-imaging, ... Learn More
FREE SHIPPINGModel#: 17360(48 States)
$1,295.00 -
Optec - Astrodon UBRcIc filter set, 50mm diameter, 3mm thick.
UVBRI filters have been the standard for photometric measurements for decades. They ... Learn More
FREE SHIPPINGModel#: 19430(48 States)
$1,600.00 -
Lunt Solar Systems - Calcium Module (Ca-K) with B1200 Blocking Filter - Star Diagonal with T2 connection
Calcium K (Ca-K) Telescopes and Filters are used to study the ... Learn More
Model#: LS12CaKMDd2
$1,018.00 -
Lunt - B3400 Blocking Filter 2 " - in extension tube with T2 and 2 " connection
The Lunt Solar Systems B3400 Blocking Filter is its own unique system unique located in ... Learn More
Model#: B3400s2
$1,798.00 -
Lunt - 50mm Ha Etalon-Filter-System with B600 blocking filter for 2 "
The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability ... Learn More
Model#: LS50FHa2_B600
$1,346.00 -
Lunt - 50mm Ha Etalon-Filter-System with B600 blocking filter for 1.25 "
The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability ... Learn More
Model#: LS50FHa1_B600
$1,346.00 -
Lunt - 50mm Ha Etalon-Filter-System with B1800 blocking filter for 2 "
The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability ... Learn More
Model#: LS50FHa2_B1800
$1,996.00 -
Lunt - 50mm Ha Etalon-Filter-System with B1800 blocking filter for 1.25 "
The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability ... Learn More
Model#: LS50FHa1_B1800
$1,996.00 -
Lunt - 50mm Ha Etalon-Filter-System with B1200 blocking filter for 2 "
The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability ... Learn More
Model#: LS50FHa2_B1200
$1,646.00 -
Lunt - 50mm Ha Etalon-Filter-System with B1200 blocking filter for 1.25 "
The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability ... Learn More
Model#: LS50FHa1_B1200
$1,646.00 -
Lunt - 18mm Blocking Filter 2 " - in Star diagonal with T2 connection
Primarily on imaging systems due to the difficulty of many to visually see in CaK. To be used on telescopes with ... Learn More
Model#: LS18CaKMDd2
$1,194.00 -
Lunt - 18mm Blocking filter 2 " - in extension tube with T2 and 2 " connection
Indispensable in imaging systems due to the difficulty of many to visually see in CaK. Calcium K (Ca-K) Telescopes and Filters are used to study the wavelength of 393.4nm. This ... Learn More
Model#: LS18CaKMDs2
$1,194.00 -
FLI - 7 position CFW for ProLine (50mm square filters)
7 position CFW for ProLine (50mm square filters)Number of Filter Wheels: 1Filter Positions: SevenFilter Size: 50 mm squareFilter Thickness: 3 mm - 5 mmBody Thickness: 0.848"Camera Coupling Pocket: 2.930" PocketFilter Cup: 2 ... Learn More
FREE SHIPPINGModel#: CFW-5-7(48 States)
$1,695.00 -
FLI - 5 position CFW for ProLine (50mm square filters)
5 position CFW for ProLine (50mm square filters)Number of Filter Wheels: 1Filter Positions: FiveFilter Size: 50 mm squareFilter Thickness: 3 mm - 5 mmBody Thickness: 0.785"Camera Coupling Pocket: 2.930" PocketFilter Cup: 2 ... Learn More
FREE SHIPPINGModel#: CFW-4-5(48 States)
$1,495.00 -
Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 15mm Blocking Filter
Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 60mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter.
... Learn MoreModel#: SMF60-15
$1,599.00



















