[2020 NEW] Optolong L-eXtreme dual-band astronomy narrow band filter

Unlike the Optolong L-eNhance filter which is...

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SII 6.5nm 36mm Narrowband Filter

Extra narrowband SII-CCD 6.5nm filter (Sulful...

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SII 6.5nm 2" Narrowband Filter

Extra narrowband SII-CCD 6.5nm filter (Sulful...

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OIII 6.5nm 31mm Narrowband Filter

Extra Narrowband OIII-CCD 6.5nm filter is des...

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OIII 6.5nm 1.25" Narrowband Filter

Extra Narrowband OIII-CCD 6.5nm filter is des...

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H-Alpha 7nm 36mm Narrowband Filter

H-Alpha 7nm filter is the most popular narrow...

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H-Alpha 7nm 1.25" Narrowband Filter

H-Alpha 7nm filter is the most popular narrow...

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SHO 36mm Narrowband Filter Kit

SHO filter kit stands for SII, H-Alpha, OIII ...

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SHO 1.25" Narrowband Filter Kit

SHO filter kit stands for SII, H-Alpha, OIII ...

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LRGB Filter Kit 36mm unmounted

The LRGB filter set is designed for maximum c...

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LRGB Filter Kit 31mm Unmounted

The LRGB filter set is designed for maximum c...

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LRGB Filter Kit 1.25"

The LRGB filter set is designed for maximum c...

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L-eNhance Filter 2"

Optolong L-eNhance is a dual-band pass filter...

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L-Pro 2"

Optolong L-Pro is multi-bandpass filter which...

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L-eNhance Filter 1.25"

Optolong L-eNhance is a dual-band pass filter...

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