Narrowband

Page 1 of 1:    12 Items

Baader 36mm Clear filter

Baader 36mm Clear filter£39.00

Baader clear glass filter, unmounted 36mm round, 2mm thick.

Baader Clear Focusing Filter 1.25''

Baader Clear Focusing Filter 1.25"£33.00

Baader clear glass filter, 1.25" mounted, 2mm thick glass. Low profile filter cell (LPFC).

Baader Clear Focusing Filter 2''

Baader Clear Focusing Filter 2"£55.00

Baader clear glass filter, 2" mounted, 2mm thick glass. Low profile filter cell (LPFC).

Baader f/2 Highspeed Narrowband Filters

Baader f/2 Highspeed Narrowband FiltersFrom:  £117.00

Available in 1.25" and 2" sizes, H-alpha, OIII and SII. These filters are designed especially for the delicate requirements of extremely fast astrograph optics, in particular Hyperstar and Celestron's New Rowe-Ackermann Astrograph (RASA).

Baader Narrowband CCD Filters 1.25''

Baader Narrowband CCD Filters 1.25"From:  £67.00

Baader's new Narrowband CCD Emission Line & H-Alpha Filters deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible. 

In addition to their special transmission properties, the Baader coatings were developed with another key goal in mind - to reduce the annoying reflections present in other astro-filters. 

Baader Narrowband CCD Filters 2'' mounted

Baader Narrowband CCD Filters 2" mountedFrom:  £115.00

Baader's new Narrowband CCD Emission Line & H-Alpha Filters deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible. 

In addition to their special transmission properties, the Baader coatings were developed with another key goal in mind - to reduce the annoying reflections present in other astro-filters. 

Baader Narrowband CCD Filters 2'' unmounted

Baader Narrowband CCD Filters 2" unmountedFrom:  £167.00

Baader's new Narrowband CCD 50.4mm (2") unmounted Emission Line & H-Alpha Filters with 3mm glass deliver the absolute highest contrast deep sky images in H-Alpha, Oxygen III, and Sulfur-II, with the shortest exposures possible.  

In addition to their special transmission properties, the Baader coatings were developed with another key goal in mind - to reduce the annoying reflections present in other astro-filters. 

Baader Narrowband CCD Filters 36mm unmounted

Baader Narrowband CCD Filters 36mm unmountedFrom:  £103.00

Baader's new Narrowband CCD 36mm unmounted Emission Line & H-Alpha Filters deliver the absolute highest contrast deep sky images in H-Alpha, Oxygen III, and Sulfur-II, with the shortest exposures possible. 

In addition to their special transmission properties, the Baader coatings were developed with another key goal in mind - to reduce the annoying reflections present in other astro-filters. 

Baader Narrowband Enforced 3.5nm H-alpha Filter

Baader Narrowband Enforced 3.5nm H-alpha FilterFrom:  £315.00

Designed for imaging the extremely narrow 3.5nm H-alpha band. The enforced contrast results in much fainter starts providing more signal in the fainter nebula details.

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

ZWO 1.25" Ha SII OIII 7nm Narrowband Filter Set£392.00

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£438.00

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£498.00

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:    12 Items
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