Astrodon Gen2 E-Series Individual Blue filter mounted in 31 mm insert
SKU: B2_E31R
Price: $204.00
Out of Stock
Astrodon 49.7 mm dia. Unmounted Gen2 E-Series Individual Green filter
SKU: G2_E50R
Price: $318.00
Astrodon Gen2 E-Series Individual Green filter mounted in 31 mm insert
SKU: G2_E31R
Astrodon 49.7 x 49.7 mm square Unmounted Gen2 E-Series Individual Red filter )
SKU: R2_E50S
Price: $403.00
Astrodon Gen2 E-Series Individual Red filter mounted in 31 mm insert
SKU: R2_E31R
Astrodon Gen2 I-Series Individual Red filter mounted in 31 mm insert
SKU: R2_I31R
BAADER F/2 HIGHSPEED-FILTER SET 50X50MM SQUARE
SKU: FHSS-SQ50
Price: $929.00
BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD FILTER 1.25
SKU: FHALNU-1
Price: $297.00
BAADER UHC-S NEBULA FILTER 50X50 SQUARE, L-BOOSTER
SKU: FUHC-SQ50
Price: $226.00
BAADER ULTRA-NARROWBAND 4.5NM SII CCD-FILTER 31MM
SKU: FSIINU-RD31
Price: $309.00
QHY 3RD GENERATION SMALL THIN THICKNESS FILTER WHEEL (QHYCFW3S-US)
SKU: QHYCFW3S-US
Price: $279.00
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BAADER - D-ERF ENERGY REJECTION FILTER 180MM WITH IR-CUT DIELECTRIC COATING
SKU: DERF-180
Price: $1,999.00
Baader f/2 High Speed Narrowband CCD Filter Set - 1.25
SKU: FHSS-1
Price: $649.00
Baader Canon EOS DSLR T-Ring with UHC-S Nebula Filter # DSLR-UHC
SKU: DSLRT-UHC
Price: $229.00
Lunt Solar Systems 50mm Compact Double-Stack Hydrogen-alpha Filter
SKU: LS50C
Price: $1,010.00
Celestron Light Pollution Imaging Filter, Rowe-Ackermann Schmidt Astrograph (RASA) 11
SKU: CEL-93617
Price: $699.00
Baader Planetarium Narrowband O-III (8.5nm) Imaging Filter 2.0
SKU: FOIIIN-2
Price: $227.00
Baader 3.5nm / 4nm Ultra-Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)
SKU: FCOIIINU-RD50
Price: $454.00
SKU: FCOIIINU-RD31
Price: $307.00
SKU: FCHALNU-SQ50
Price: $567.00
SKU: FCHALNU-RD31
Price: $329.00
SKU: FCSIINU-1
Price: $289.00
Baader 3.5 / 4nm f/2 Ultra-Highspeed Filters – CMOS-optimized (H-alpha / O-III / S-II)
SKU: FCSIIHSU-RD31
Price: $315.00
SKU: FCSIIHSU-1
