ZWO Filters

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ZWO T2 Filter Holder for 1.25'' filters

ZWO T2 Filter Holder for 1.25" filters£17.00

An easy convenient way to insert 1.25" filters into the light path. 

ZWO D25 IR-Cut Protection Window

ZWO D25 IR-Cut Protection Window£19.00

This is a replacement unmounted UV / IR-cut filter for ZWO ASI174MC/MM cameras.

ZWO 1.25″ / 2'' IR/UV Cut Filter

ZWO 1.25″ / 2" IR/UV Cut FilterFrom:  £23.00

The ZWO IR-Cut Filter blocks infrared light from reaching the sensor of your CCD or CMOS camera or your expensive H-alpha filter.

ZWO 1.25'' LRGB Filter Set

ZWO 1.25" LRGB Filter Set£66.00

ZWO LRGB filter set designed for CCD/CMOS astrophotography.

ZWO 1.25'' LRGB Filter Set Optimised for ASI1600

ZWO 1.25" LRGB Filter Set Optimised for ASI1600£119.00

New ZWO LRGB filter set designed to approximately equalise the flux of the ASI1600 mono sensor. Offers better transmission, coatings and colour separation.

ZWO 1.25'' Ha 7nm Narrowband Filter

ZWO 1.25" Ha 7nm Narrowband Filter£120.00

The ZWO H-Alpha filter has a bandpass of  7nm and passes light at 656nm wavelength. Light transmission peaks at around 90%. 

ZWO 1.25'' OIII 7nm Narrowband Filter

ZWO 1.25" OIII 7nm Narrowband Filter£120.00

Passes 7nm bandwidth of light centered on a 500nm wavelength, which corresponds to OIII emission lines. 

ZWO 1.25'' SII 7nm Narrowband Filter

ZWO 1.25" SII 7nm Narrowband Filter£120.00

The ZWO narrowband S-II filter passes light at 672nm wavelength with a bandpass of 7nm.

ZWO 31mm Ha 7nm Unmounted Narrowband Filter

ZWO 31mm Ha 7nm Unmounted Narrowband Filter£139.00

The ZWO H-Alpha filter has a bandpass of  7nm and passes light at 656nm wavelength. Light transmission peaks at around 90%. 

ZWO 31mm OIII 7nm Unmounted Narrowband Filter

ZWO 31mm OIII 7nm Unmounted Narrowband Filter£139.00

Passes 7nm bandwidth of light centered on a 500nm wavelength, which corresponds to OIII emission lines. 

ZWO 31mm SII 7nm Unmounted Narrowband Filter

ZWO 31mm SII 7nm Unmounted Narrowband Filter£139.00

The ZWO narrowband S-II filter passes light at 672nm wavelength with a bandpass of 7nm.

ZWO 31mm Unmounted LRGB Filter Set Optimised for ASI1600

ZWO 31mm Unmounted LRGB Filter Set Optimised for ASI1600£140.00

New ZWO 31mm LRGB filter set designed to approximately equalise the flux of the ASI1600 mono sensor. Offers better transmission, coatings and colour separation.

ZWO 36mm Ha 7nm Unmounted Narrowband Filter

ZWO 36mm Ha 7nm Unmounted Narrowband Filter£156.00

The ZWO H-Alpha filter has a bandpass of  7nm and passes light at 656nm wavelength. Light transmission peaks at around 90%. 

ZWO 36mm OIII 7nm Unmounted Narrowband Filter

ZWO 36mm OIII 7nm Unmounted Narrowband Filter£156.00

Passes 7nm bandwidth of light centered on a 500nm wavelength, which corresponds to OIII emission lines. 

ZWO 36mm SII 7nm Unmounted Narrowband Filter

ZWO 36mm SII 7nm Unmounted Narrowband Filter£156.00

The ZWO narrowband S-II filter passes light at 672nm wavelength with a bandpass of 7nm.

ZWO 36mm LRGB Filter Set Optimised for ASI1600

ZWO 36mm LRGB Filter Set Optimised for ASI1600£168.00

New ZWO 36mm LRGB filter set designed to approximately equalise the flux of the ASI1600 mono sensor. Offers better transmission, coatings and colour separation.

ZWO 1.25'' Ha SII OIII 7nm Narrowband Filter Set

ZWO 1.25" Ha SII OIII 7nm Narrowband Filter Set£343.00

This new Narrowband filter set from ZWO includes H-Alpha, Oxygen III, and Sulfur-II filters for high contrast deep sky images. 

ZWO 31mm Ha SII OIII 7nm Narrowband Filter Set

ZWO 31mm Ha SII OIII 7nm Narrowband Filter Set£396.00

This new Narrowband filter set from ZWO includes H-Alpha, Oxygen III, and Sulfur-II filters for high contrast deep sky images. 

ZWO 36mm Ha SII OIII 7nm Narrowband Filter Set

ZWO 36mm Ha SII OIII 7nm Narrowband Filter Set£446.00

This new Narrowband filter set from ZWO includes H-Alpha, Oxygen III, and Sulfur-II filters for high contrast deep sky images. 

 

Page 1 of 1:    19 Items
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