To use all the features on this website,
JavaScript must be enabled in your browser.

Lunt LS60FHA - Front Etalon Filter and Double-Stack Filter

Name: Lunt LS60FHA - Front Etalon Filter and Double-Stack Filter
Brand: LUNT Solar
SKU: LS60FHa
Price: 1853 EUR
Rating: 5 (1 reviews)

With this filter and an optional blocking filter, you can turn your refractor into an H-alpha telescope. Additionally, the filter can also be used as a double-stack filter.

Compatible with all LS60FHa filters and LS60THa telescopes

60 mm aperture

Bandwidth <0,5 Å in double stacked use

Tuning by tiltable etalon

Front thread: M90x1 female thread

Connection thread to the telescope - M90x1 male thread

Cell with 95 mm diameter and 85 mm length

Manufacturer: LUNT Solar

Product number: LS60FHa

EUR 1.853,00RRP EUR 1.999,00you save 7.3% (EUR 146,00)

incl. 19 % VAT (DE)

The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.

excl. 11.95 € shipping costs (DE)

Please log in to calculate shipping costs to your country.

more details to the shipping costs ...

rating: 5.0 of 5

Roll over image to zoom in or klick it. The appropriate zoom factor ist adjustable with the mouse wheel.

Lunt LS60FHA - Front Etalon Filter and Double-Stack Filter

With this filter and an optional blocking filter, you can turn your refractor into an H-alpha telescope. Additionally, the filter can also be used as a double-stack filter.

Compatible with all LS60FHa filters and LS60THa telescopes

60 mm aperture

Bandwidth <0,5 Å in double stacked use

Tuning by tiltable etalon

Front thread: M90x1 female thread

Connection thread to the telescope - M90x1 male thread

Cell with 95 mm diameter and 85 mm length

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

Lunt LS60FHA Etalon Filter

By adding this double-stack etalon system, the full-width at half-maximum (FWHM) of an existing H-Alpha telescope can be reduced to approximately <0.50 angstrom. This makes more details on the Sun visible and significantly increases contrast. The filter´s mounting thread is M90x1.

The filter allows you to convert an existing refractor into an H-alpha telescope. You will also need a blocking filter. Blocking filters are linked in the accessories section. When the filter is used only with an optional blocking filter, the FWHM <0.70 angstrom.

Aperture:	60 mm
Bandwidth double stacked:	<0,5 Ångström
Tuning:	tiltable etalon
Housing diameter:	95 mm
Length:	85 mm
Weight:	0.85 kg
Front thread:	M90x1 female thread
Rear thread:	M90x1 male thread
Compatible:	with all LS60FHa Filters and LS60THa Telescopes

1 LS60FHa Main Filter

1 Transport case

Manufacturer / Importeur:	Bresser GmbH
Street:	Gutenbergstraße 2
ZIP / City:	46414 Rhede
Country:	Germany
Telefon number:	+49 2872 80740
Email:	info@bresser.de
Website:	www.bresser.de