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Used: Solar Spectrum Research Grade RG32 - 0.65 Å H-Alpha Filter

Name: Used: Solar Spectrum Research Grade RG32 - 0.65 Å H-Alpha Filter
Brand: SolarSpektrum
SKU: BA2459229
Price: 4999 EUR

The filter was recently tested at Baader and is in perfect condition - serial number 10132

Research Grade Filter RG 32: 32 mm clear aperture, selected quality with an extremely uniform H-alpha image across the entire field of view

FWHM 0.65 +0.10/-0.10 angstroms

Heated H-alpha filter (wavelength = 656.3 nm) with electronic temperature control (combined heating and cooling!)

Caution: An additional D-ERF energy rejection filter is required in front of the objective lens!

Manufacturer: SolarSpektrum

Product number: BA2459229

EUR 4.999,00RRP EUR 7.210,00you save 30.7% (EUR 2.211,00)

incl. 19 % VAT (DE)

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excl. 7.95 € shipping costs (DE)

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Used: Solar Spectrum Research Grade RG32 - 0.65 Å H-Alpha Filter

The filter was recently tested at Baader and is in perfect condition - serial number 10132

Research Grade Filter RG 32: 32 mm clear aperture, selected quality with an extremely uniform H-alpha image across the entire field of view

FWHM 0.65 +0.10/-0.10 angstroms

Heated H-alpha filter (wavelength = 656.3 nm) with electronic temperature control (combined heating and cooling!)

Caution: An additional D-ERF energy rejection filter is required in front of the objective lens!

Details..
Technical data..
In the box..
Manufacturer infos..
Safety informations..

Premium H-alpha solar filter from SolarSpectrum

With the right accessories, a SolarSpectrum filter can transform virtually any telescope into a high-end H-alpha telescope. The filter design is optimized for observatories and serious amateur astronomers who want to utilize the full aperture and resolution of large telescopes for solar observation and plan to do more than just occasionally view the H-alpha Sun.

The filters have no central obstruction and are actively heated. This means the filter does not need to be readjusted throughout the day - ideal for long-term observations, time-lapse photography, or public outreach.

Weight:	1.5 kg
FWHM:	0.65 +0.10/-0.10 angstroms
Clear aperture:	32 mm

Solar Spectrum Filter

Manufacturer / Importeur:	Baader Planetarium GmbH
Street:	Zur Sternwarkt
ZIP / City:	82291 Mammendorf
Country:	Germany
Telefon number:	+49 8145 80890
Email:	kontakt@baader-planetarium.de
Website:	www.baader-planetarium.com