SBIG 1.25″ NB Set of 4 filters
SKU: 50-4125NBB
Price: $599.00
Call or email for lead times
SBIG 50mm Round NB Set of 4 filters
SKU: 50-4508NBB
Price: $1,144.00
SBIG 50mm square 8nm SII filter
SKU: 51922
Price: $360.00
SBIG 50mm square Clear IR Cut Filter
SKU: 51920
Price: $121.00
SBIG 50mm Square Narrowband set of 3 filters Ha, SII, OIII
SKU: 50-3500NBB
Price: $1,153.00
FLI Research Grade 50mm Diameter SDSS u' filter
SKU: RG 50D u'
Price: $400.00
Custom Order - Call for Lead Times & Availability
FLI Research Grade 50mm Diameter OIII 3 nm
SKU: RG 50D OIII (3nm)
Price: $760.00
FLI Research Grade 50mm Diameter Blue filter
SKU: RG 50D Blue
Price: $230.00
FLI Research Grade 50mm Diameter Green Filter
SKU: RG 50D Green
FLI Research Grade 28mm Diameter OIII 3 nm
SKU: RG 28D OIII (3nm)
Price: $485.00
FLI Research Grade 28mm Diameter H-alpha 3 nm
SKU: RG 28D Ha (3nm)
FLI Research Grade 28mm Diameter Blue filter
SKU: RG 28D Blue
Price: $115.00
FLI Research Grade 50mm Square Red filter
SKU: RG 50S Red
Price: $285.00
FLI Research Grade 28mm Diameter Bessell I filter
SKU: RG 28D I
Price: $200.00
FLI Research Grade 28mm Diameter Bessell V filter
SKU: RG 28D V
FLI Research Grade 65mm Square SDSS r' filter
SKU: RG 65S r'
Price: $950.00
FLI Research Grade 50mm Square SDSS g' filter
SKU: RG 50S g'
Price: $440.00
FLI Research Grade 50mm Square SDSS u' filter
SKU: RG 50S u'
FLI Research Grade 50mm Square Bessell U filter
SKU: RG 50S U
FLI Research Grade 50mm Square Blue filter
SKU: RG 50S Blue
Idas LPS-V4 filter for Canon APS-C frame camera(previous version of V4- EOS)
SKU: LPS-V4-37MFA
Price: $119.00
In-Stock - Available at warehouse ships in 2-3 weeks
Idas Light Pollution Suppression Filter - LPS-D1-N6
SKU: LPS-D1-N6
Price: $199.00
IDAS H-ALPHA ENHANCED UV/IR BLOCKING FILTER FOR NIKON D5100 CAMERA
SKU: HEUIB-II-N3
IDAS LPS P2 36mm unmounted filter for astrophotography
SKU: LPS-P2-36
Price: $189.00
