Filters - Solar
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Baader Planetarium - D-ERF Energy rejection filter 135mm with IR-Cut dielectric coating
Baader Planetarium D-ERF Energy Rejection Filter, 135mm with IR-Cut Dielectric CoatingBaader planetarium has introduced a new evolution in their premium energy rejection filters, from 70mm up to 180mm! These filters incorporate a new all-dielectric IR re ... Learn More
FREE SHIPPINGModel#: DERF-135(48 States)
$1,172.00 -
Baader Planetarium - D-ERF Energy rejection filter 160mm with IR-Cut dielectric coating
Baader Planetarium D-ERF Energy Rejection Filter, 160mm with IR-Cut Dielectric CoatingBaader planetarium has introduced a new evolution in their premium energy rejection filters, from 70mm up to 180mm! These filters incorporate a new all-dielectric IR re ... Learn More
FREE SHIPPINGModel#: DERF-160(48 States)
$1,497.00 -
Coronado - 30mm Blocking Filter
The 30mm Blocking Filter is a 2" straight through design and comes with a 1.25" Zero Length reducer
... Learn MoreModel#: BF30
$1,599.00 -
Coronado - Retro fit module for SM60P
Fully integrated Ha telescope 60mm aperture ... Learn More
Model#: SM60DB
$1,790.00 -
Coronado - Retro fit module for SM60T
Coronado Double Stacking Filters for SolarMax Telescopes feature a narrowband element front unit filter and a T-Max de-tuning device. The Double Stack Filter by Coronado is useful for your solarscope as it will give you a better view of an image ... Learn More
Model#: SM60TDB
$1,790.00 -
Coronado - SolarMax 40 Ha Filter with BF10 and TMax Tuner
40mm aperture narrowband Ha filter with TMax tuner and 10 mm blocking filter ... Learn More
Model#: SM40_10
$1,450.00 -
Coronado - SolarMax 40 Ha Filter with BF15 and TMax Tuner
40mm aperture narrowband Ha filter with TMax tuner and 15 mm blocking filter ... Learn More
Model#: SM40_15
$1,725.00 -
Coronado - SolarMax II 40mm Filter with RichView™ Tuning with 10mm Blocking Filter
Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 40mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter ... Learn More
Model#: SMF40-10
$1,099.00 -
Coronado - SolarMax II 40mm Filter with RichView™ Tuning with 15mm Blocking Filter
Coronado by Meade SolarMax II Solar Filter set with RichView tuning system. Includes 40mm diameter primary H-Alpha etalon filter with sub 0.7 angstrom bandwidth and Blocking Filter ... Learn More
Model#: SMF40-15
$1,299.00 -
Coronado - SolarMax II 60mm Filter with RichView™ Tuning with 10mm Blocking Filter
Coronado - SMF60-BF10
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 10mm Blocking Filter.
... Learn MoreModel#: SMF60-10
$1,399.00 -
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 -
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 -
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 - 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 - 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 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 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 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 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 - 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



















