Narrow Band & UV/IR Filters

Optolong H-Alpha 7nm (1.25'') CCD Filter [OPTO-HA7-125]

$175.00 USD

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

Optolong SII-CCD 6.5nm (1.25'') CCD Filter [OPTO-SII-CCD65-125]

$159.00 USD

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

Optolong H-Alpha 7nm (2'') CCD Filter [OPTO-HA7-2]

$259.00 USD

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

Optolong SII-CCD 6.5nm (2'') CCD Filter [OPTO-SII-CCD65-2]

$250.00 USD

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

Optolong H-Alpha 7nm (Round 31nm without housing) CCD Filter [OPTO-HA7-31]

$190.00 USD

Back Order / Waiting List

Optolong OIII-CCD 6.5nm (1.25'') CCD Filter [OPTO-OIII-CCD65-125]

$159.00 USD

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

Optolong SII-CCD 6.5nm (Round 31mm Without Housing) CCD Filter [OPTO-SII-CCD65-31]

$193.00 USD

Back Order / Waiting List

Optolong 2'' L-eXtreme Dual Narrowband Filter [OPTO-L-EXTREME-2]

$309.00 USD

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

Optolong H-Alpha 7nm (Round 36nm without housing) CCD Filter [OPTO-HA7-36]

$193.00 USD

Back Order / Waiting List

Optolong OIII-CCD 6.5nm (2'') CCD Filter [OPTO-OIII-CCD65-2]

$255.00 USD

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

Optolong SII-CCD 6.5nm (Round 36mm Without Housing) CCD Filter [OPTO-SII-CCD65-36]

$199.00 USD

Back Order / Waiting List

Optolong OIII-CCD 6.5nm (Round 31mm Without Housing) CCD Filter [OPTO-OIII-CCD65-31]

$189.00 USD

Back Order / Waiting List

Optolong OIII-CCD 6.5nm (Round 36mm Without Housing) CCD Filter [OPTO-OIII-CCD65-36]

$195.00 USD

Back Order / Waiting List