Antlia

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Antlia Ultra 2.8nm Ha Narrowband Filter 36mm Unmounted

Antlia Ultra 2.8nm Ha Narrowband Filter 36mm Unmounted£429.00

The Antlia SHO 2.8nm Ultra series filters are made with quartz glass and undergo precisely controlled coating processes to ensure optimal performance.

Antlia Ultra 2.8nm OIII Narrowband Filter 36mm Unmounted

Antlia Ultra 2.8nm OIII Narrowband Filter 36mm Unmounted£429.00

The Antlia SHO 2.8nm Ultra series filters are made with quartz glass and undergo precisely controlled coating processes to ensure optimal performance.

Antlia Ultra 2.8nm SII Narrowband Filter 36mm Unmounted

Antlia Ultra 2.8nm SII Narrowband Filter 36mm Unmounted£429.00

The Antlia SHO 2.8nm Ultra series filters are made with quartz glass and undergo precisely controlled coating processes to ensure optimal performance.

Antlia Pro Ultra Narrowband 3nm H-alpha Filter - 2''

Antlia Pro Ultra Narrowband 3nm H-alpha Filter - 2"£444.00

The Antlia H-Alpha (Ha) 3.0nm filter is suitable for imaging H-Alpha emissions from nebulae, planetary nebulae and supernova remnants.
The 3.0nm bandwidth delivers a high transmission at a center wavelength of 656.3nm

Antlia Ultra 2.5nm Ha Narrowband Filter 2''

Antlia Ultra 2.5nm Ha Narrowband Filter 2"£590.00

The Antlia 2.5nm Ultra series is designed with a FWHM (full width half maximum) of 2.5nm +0.3/-0.1nm and a transmission efficiency >93-95% at the Central Wavelength.

Antlia Ultra 2.5nm OIII Narrowband Filter 2''

Antlia Ultra 2.5nm OIII Narrowband Filter 2"£590.00

The Antlia 2.5nm Ultra series is designed with a FWHM (full width half maximum) of 2.5nm +0.3/-0.1nm and a transmission efficiency >93-95% at the Central Wavelength.

Antlia Ultra 2.5nm SII Narrowband Filter 2''

Antlia Ultra 2.5nm SII Narrowband Filter 2"£590.00

The Antlia 2.5nm Ultra series is designed with a FWHM (full width half maximum) of 2.5nm +0.3/-0.1nm and a transmission efficiency >93-95% at the Central Wavelength.

ANTLIA LRGBR+ Dark Series Astronomy Imaging Filters  2''

ANTLIA LRGBR+ Dark Series Astronomy Imaging Filters 2"£680.00

The Antlia LRGBR+ Dark series filters are designed with a fullspectrum curve from 390nm to 1000nm, making it sensitive toboth UV and IR light for high signal-to-noise ratio and contrastimaging in deep sky full-spectrum photography. 

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Rother Valley Optics Ltd
Rother Valley Optics Ltd