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£69.00

ZWO LRGB filter set designed for CCD/CMOS astrophotography.

ZWO 1.25'' Ha 7nm Narrowband Filter

ZWO 1.25" Ha 7nm Narrowband Filter£115.00

The ZWO H-Alpha filter  has a bandpass of  7nm and passes light at 656nm  wavelength, light transmission rate comes up to 80%.

ZWO 1.25'' OIII 7nm Narrowband Filter

ZWO 1.25" OIII 7nm Narrowband Filter£115.00

The ZWO narrowband O-III 7nm filter is designed for nebula observation allowing 7nm bandwidth of light centred on a wavelength of 500nm through.

ZWO 1.25'' SII 7nm Narrowband Filter

ZWO 1.25" SII 7nm Narrowband Filter£115.00

The ZWO narrowband S-II 7nm filter passes light at 672nm wavelength with a bandpass of 7nm which is designed for nebula observation.

ZWO 1.25'' LRGB Filter Set Optimised for ASI1600

ZWO 1.25" LRGB Filter Set Optimised for ASI1600£116.00

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

ZWO 31mm Ha 7nm Unmounted Narrowband Filter

ZWO 31mm Ha 7nm Unmounted Narrowband Filter£133.00

The ZWO H-Alpha filter  has a bandpass of  7nm and passes light at 656nm  wavelength, light transmission rate comes up to 80%.

ZWO 31mm OIII 7nm Unmounted Narrowband Filter

ZWO 31mm OIII 7nm Unmounted Narrowband Filter£133.00

The ZWO narrowband O-III 7nm filter is designed for nebula observation allowing 7nm bandwidth of light centred on a wavelength of 500nm through.

ZWO 31mm SII 7nm Unmounted Narrowband Filter

ZWO 31mm SII 7nm Unmounted Narrowband Filter£133.00

The ZWO narrowband S-II 7nm filter passes light at 672nm wavelength with a bandpass of 7nm which is designed for nebula observation.

ZWO 36mm Ha 7nm Unmounted Narrowband Filter

ZWO 36mm Ha 7nm Unmounted Narrowband Filter£149.00

The ZWO H-Alpha filter  has a bandpass of  7nm and passes light at 656nm  wavelength, light transmission rate comes up to 80%.

ZWO 36mm OIII 7nm Unmounted Narrowband Filter

ZWO 36mm OIII 7nm Unmounted Narrowband Filter£164.00   £149.00

The ZWO narrowband O-III 7nm filter is designed for nebula observation allowing 7nm bandwidth of light centred on a wavelength of 500nm through.

ZWO 36mm SII 7nm Unmounted Narrowband Filter

ZWO 36mm SII 7nm Unmounted Narrowband Filter£164.00   £149.00

The ZWO narrowband S-II 7nm filter passes light at 672nm wavelength with a bandpass of 7nm which is designed for nebula observation.

ZWO 31mm Unmounted LRGB Filter Set Optimised for ASI1600

ZWO 31mm Unmounted LRGB Filter Set Optimised for ASI1600£154.00

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 LRGB Filter Set Optimised for ASI1600

ZWO 36mm LRGB Filter Set Optimised for ASI1600£185.00

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£358.00   £329.00

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£379.00

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

NOTE: Photo shows 1.25" filters but the filters supplied are 31mm.

ZWO 36mm Ha SII OIII 7nm Narrowband Filter Set

ZWO 36mm Ha SII OIII 7nm Narrowband Filter Set£465.00   £427.00

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

NOTE: Photo shows 1.25" filters but the filters supplied are 36mm.

 

Page 1 of 1:    19 Items
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