Filters & Filter Wheels

Astrozap Baader Solar Filter ETX 90. Fits 90mm-100mm dia. [AZ-1000]

$72.80 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Astrozap Glass Solar Filter. 41mm-48mm. Clear aperture 38mm [AZ-1501]

$98.95 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Astrozap Glass solar Filter Off Axis 224mm-230mm. [AZ-1550]

$197.95 USD

Back Order / Waiting List

Astrozap Binocular Glass solar Filter pair 41mm-48mm. [AZ-1570]

$167.95 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

External Filter Wheel for G2 cameras with 12 positions [MVI-EFW-2S-12]

$431.00 USD

Scheduled Delivery

IDAS Light Pollution Suppression Filters - D1. 28.6mm LPS D1 filter [HU-LPS-D1-286]

$159.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

IDAS Light Pollution Suppression Filters - V4 Nebular Filter. 28.6mm LPS V4 filter [HU-LPS-V4-286]

$159.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Atik Electronic Filter wheel - for 9x 1.25'' filters [ATK-0085]

$597.24 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Optolong 1.25'' UHC Nebula filter [OPTO-UHC-125]

$55.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Optolong 1.25'' L-Pro light-pollution filter [OPTO-L-PRO-125]

$149.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Optolong 1.25'' IR Pass 685 nm Planetary Filter [OPTO-IRPASS-125]

$79.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Optolong UV-IR Cut 1.25'' Filter [OPTO-UV-IR-125]

$44.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Optolong OWB Original White Balance Filter - EOS APS C Clip [OPTO-APS-EOS-C-OWB]

$80.00 USD

Back Order / Waiting List

DSLR-Astro Conversion Filter ( Baader-ACF 1 ) for Canon EOS 300 improved spectral transmission! [BA-FACF-1]

$99.00 USD

Baader H-alpha 1¼" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCHALHS-1]

$177.00 USD

Baader H-beta 1¼" Narrowband-Filter (5.5nm) – CMOS-optimized [BA-FCHBN-1]

$217.00 USD

Baader RGB Filter Set 1 1/4" with UV/IR Cut L-Filter and Clear Filter (Optically Polished, with LPFC) [BA-FLRGBC-1]

$427.00 USD

Narrowband S-II (8nm) CCD-Filter, 1.25" (with LPFC) [BA-FSIIN-1]

$149.00 USD

IN STOCK, usually ships within 48h or less directly from our Canadian warehouse

Baader UHC-S Nebula Filter 1.25" [BA-FUHC-1]

$89.00 USD

Baader Contrast-Booster Filter, 1.25" [BA-FCB-1]

$92.00 USD

Baader Solar Continuum Filter, 1.25" Stacked, with 3.8 Photo Film (A4), For Imaging ONLY (not for visual) [BA-FSOL-1D]

$199.00 USD

FLI High Speed Filter Wheel - 10 x 32mm filters [FLI-HS-1032]

$4,654.85 USD

Back Order / Waiting List

FLI High Speed Filter Wheel - 10 x 25mm filters [FLI-HS-1025]

$4,654.85 USD

Back Order / Waiting List

FLI High Speed Filter Wheel - High Speed Filter Wheel - 6 x 25mm filters [FLI-HS-625]

$4,139.85 USD

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FLI Twenty Position Dual Color Filter Wheel (for 25mm diameter filters) [FLI-CL1-20]

$2,594.85 USD

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FLI Ten Position Dual Color Filter Wheel (for 50mm square filters) [FLI-CL1-10]

$2,594.85 USD

Back Order / Waiting List

FLI 5 Position Color Filter Wheel (for 2" or 50mm diameter filters) [FLI-CFW1-5]

$946.85 USD

Back Order / Waiting List

FLI 8 Position Color Filter Wheel (for 28mm diameter filters) [FLI-CFW1-8-28]

$946.85 USD

Back Order / Waiting List

FLI Seven Position Color Filter Wheel (for 2" or 50mm diameter filters) [FLI-CFW2-7]

$1,358.85 USD

Back Order / Waiting List

FLI 10 Position Color Filter Wheel (for 50mm square filters) [FLI-CFW3-10]

$2,079.85 USD

Back Order / Waiting List

FLI 12 Position Color Filter Wheel (for 2" or 50mm diameter filters) [FLI-CFW3-12]

$2,079.85 USD

Back Order / Waiting List

FLI 20 Position Color Filter Wheel (for 28mm diameter filters) [FLI-CFW3-20-28]

$2,079.85 USD

Back Order / Waiting List

FLI 5 Position Color Filter Wheel (for 50mm square filters) [FLI-CFW4-5]

$1,564.85 USD

Back Order / Waiting List

FLI 7 Position Color Filter Wheel (for 50mm square filters) [FLI-CFW5-7]

$1,770.85 USD

Back Order / Waiting List

FLI 5 Position Color Filter Wheel (for 65mm square filters) [FLI-CFW9-5]

$2,079.85 USD

Back Order / Waiting List

External Filter Wheel for G2 cameras Mark II with 7 positions (D36mm) [MVI-EFW-2XS-7-II]

$474.69 USD

Scheduled Delivery

External Filter Wheel Mark II for G2 cameras with 7 positions (D50mm) [MVI-EFW-2S-7-II]

$474.69 USD

Scheduled Delivery

External Filter Wheel for G2 cameras Mark II with 10 positions (D36mm) [MVI-EFW-2S-10-II]

$474.69 USD

Scheduled Delivery

External Filter Wheel for G2 cameras with 12 positions (31mm) [MVI-EFW-2S-12-II]

$474.69 USD

Scheduled Delivery

Baader Ultra-Narrowband 4.5nm O-III CCD-Filter 1¼", (with LPFC) [BA-FCOIIIHS-1]

$177.00 USD

Baader S-II 1¼" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-1]

$174.00 USD

Baader S-II 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-2]

$285.00 USD

Baader S-II 31mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-RD31]

$187.00 USD

Baader S-II 36mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-RD36]

$207.00 USD

Baader S-II 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-RD50]

$299.00 USD

Baader S-II 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-SQ50]

$344.00 USD

Baader S-II 65x65mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCSIIHS-SQ65]

$424.00 USD

Astrodon LRGB Gen2 E-Series Tru-Balance Filter Sets (set of 4) [ATD-LRGB2-E]

From $547.00 USD

Scheduled Delivery

Baader O-III 2" f/2 Highspeed-Filter (6.5nm) – CMOS-optimized [BA-FCOIIIHS-2]

$287.00 USD

Baader O-III 1¼" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCOIIIHSU-1]

$297.00 USD

Baader O-III 2" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCOIIIHSU-2]

$414.00 USD

Baader S-II 1¼" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-1]

$289.00 USD

Baader S-II 2" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-2]

$424.00 USD

Baader S-II 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-RD31]

$315.00 USD

Baader S-II 36mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-RD36]

$374.00 USD

Baader S-II 50.4mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-RD50]

$459.00 USD

Baader S-II 50x50mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-SQ50]

$459.00 USD

Baader S-II 65x65mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized [BA-FCSIIHSU-SQ65]

$599.00 USD

Baader S-II 1¼" Narrowband-Filter (6.5nm) – CMOS-optimized [BA-FCSIIN-1]

$157.00 USD

Baader S-II 1¼" Ultra-Narrowband-Filter (4nm) – CMOS-optimized [BA-FCSIINU-1]

$289.00 USD