LUNT LS60FHa/B3400 H-alpha solar filter

Transforms a normal telescope up to 3060mm focal length into an H-alpha solar telescope showing prominences & more

  • 60mm special filter for the observation of the sun
  • For telescopes up to 3060mm focal length & 2" focuser
  • Additional adapter plate required for mounting
  • Shows protuberances & more details on the sun
  • Bandwidth less than 0.75 Angstrom
  • Filter system with H-alpha Etalon & blocking-filter
  • For visual sun observation & photography
  • Absolutely safe, no danger to the eyes

€6,498.00*

Currently not available

Privacy
Product number: 0550257
EAN: 4007922034621
WEEE-Reg.-Nr.: DE 34323861
Weight: 0.9 kg

With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners— but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.

Here is the table of contents of the comprehensive BRESSER Telescope Guide:

With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.

Here is the table of contents of the comprehensive BRESSER Telescope Guide:

Product information "LUNT LS60FHa/B3400 H-alpha solar filter"
60mm H-alpha solar filter system with B3400 blocking filter, for front mounting at telescopes with 2" focuser, and up to 3060mm focal length.

The LS60FHa H-alpha Etalon filter system with 60mm aperture (no central obstruction) for use on any refractor and many other telescopes. Because the LS60FHa has an estimated bandwidth of <0.75 Angstrom it is capable to providing high contrast views of both solar surface and edge detail (prominences).
The system includes the B3400 blocking filter, which is usable for telescopes up to 3060mm focal length. The blocking filter is installed in a straight extension tube for 2" focuser. This extension tube is equipped with a reception for 2" eyepieces and a adapter for 1.25" eyepieces.

Adding an additional available double-stack Etalon system will reduce the bandwidth to ~<0.55 Angstrom.

FEATURES
  • Aperture: 60 mm
  • No central obstruction
  • Bandwidth: <0.75 Angstrom
  • Tuning: tiltable Etalon
  • Housing diameter: 95 mm
  • Length: 85 mm
  • Weight: 0.85 kg
  • Front thread: M90x1 female thread
  • Rear thread: M90x1 male thread
  • Blocking filter: B3400 in extension tube for 2" focuser
  • Maximum focal length of telescope: 3060 mm
SCOPE OF DELIVERY
  • LS60FHa solar filter
  • B3400 Blocking Filter (for 2" focuser) in extension tube
  • Transport case
  • Instruction manual

Material: Aluminium, Glass

Accessories

LUNT Adapter-Plate LS50/60FHa for up to 80mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with up to 80mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with up to 80mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557410 gives only the price for a complete range of different adapter-plates up to 80mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€98.00*
Geschenkgutschein über 50€
BRESSER Geschenkgutschein über 50€ Jedes Jahr kommen Geburtstage, Jahrestage, Weihnachten und Co. unaufhaltsam auf uns zu. Und mit ihnen immer wieder die gleiche Frage: Wie können wir unseren Lieben zu diesen ganz besonderen Gelegenheiten eine Freude machen? Schicken Sie mit einem BRESSER-Gutschein Männer, Frauen und Kinder auf ganz individuelle Entdeckungsreisen. Schenken mit Weitsicht – der BRESSER Gutschein über 50 Euro Ein Geschenk bereitet beiden Seiten nur Freude, wenn es zum beschenkten Menschen passt. So erkennen Sie, dass ein Geschenkgutschein von BRESSER garantiert mit einem freudigen Lächeln belohnt wird: Treffen mehrere oder eine der folgenden Aussagen zu? Der oder die Beschenkte … … richtet bei jeder sternenklaren Nacht den Blick durch das Teleskop in den Himmel. … nimmt im Urlaub immer erst mal eine Bodenprobe, die dann noch im Hotel unter dem Mikroskop genau durchleuchtet wird. … liebt es, beim Wandern, Campen oder Jagen mit offenen Augen durch die Natur zu gehen. … betreibt mit Leidenschaft ein eigenes Fotostudio. … verpasst niemals die Wettervorhersage. … zeigt Begeisterung für innovative Technik und neue Gadgets. … ist für alles offen und stets bestrebt, den eigenen Horizont zu erweitern. Treffer? Dann haben Sie mit einem BRESSER Gutschein das passende Geschenk gefunden. Denn egal ob absoluter Anfänger oder leidenschaftlicher Profi: Die vielfältigen Produkte aus den Bereichen Astronomie, Mikroskopie, Sport-Optiken, Fotostudio, Wetter & Zeit und Electronics ermöglichen Ihren Lieben wundervolle Einblicke in faszinierende Welten. Und das gilt nicht nur für die großen Entdecker: Überraschen Sie mit einem BRESSER Gutschein Kinder, die sich mit unserem altersgerechten Angebot spielerisch an die Wissenschaft annähern. So geht’s zum 50-Euro-Gutschein von BRESSERSie möchten einem lieben Menschen neue Perspektiven eröffnen? Nichts leichter als das: Wählen Sie eins der schönen Gutscheinmotive aus. Astronomie, Mikroskopie, Electronics etc. – für jedes Interessengebiet ist ein toller Look dabei. Wichtig: Egal welches Motiv Sie wählen, jeder Geschenkgutschein ist natürlich im ganzen Shop auf bresser.de einlösbar. Tragen Sie Ihren und den Namen des/der Beschenkten ein. Anschließend können Sie eine Nachricht in bis zu 300 Zeichen verfassen, die Ihren Gutschein zu einem ganz persönlichen Geschenk macht. Jetzt nur noch in den Warenkorb legen und bezahlen. Ist der Bestellvorgang abgeschlossen, kommt der Geschenkgutschein als PDF direkt in Ihr E-Mail-Postfach. Von dort können Sie ihn als digitalen Gruß aus der Ferne weiterschicken. Oder Sie drucken ihn aus und übergeben ihn persönlich. Verschenken Sie einen Blick über den Tellerrand – mit dem BRESSER 50-Euro Gutschein für Frauen, Männer und Kinder. 

€50.00*
LUNT Adapter-Plate LS50/60FHa to 81 - 100mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 81mm to 100mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 81mm to 100mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557411 gives only the price for a complete range of different adapter-plates of 81mm to 100mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€119.00*
LUNT Adapter-Plate LS50/60FHa to 101 - 120mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 101mm to 120mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 101mm to 120mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557412 gives only the price for a complete range of different adapter-plates of 101mm to 120mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€136.00*
LUNT Adapter-Plate LS50/60FHa to 121 - 140mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 121mm to 140mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 121mm to 140mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557413 gives only the price for a complete range of different adapter-plates of 121mm to 140mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€159.00*
LUNT Adapter-Plate LS50/60FHa to 141 - 160mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 141mm to 160mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 141mm to 160mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557414 gives only the price for a complete range of different adapter-plates of 141mm to 160mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€179.00*
LUNT Adapter-Plate LS50/60FHa to 161 - 180mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 161mm to 180mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 161mm to 180mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557415 gives only the price for a complete range of different adapter-plates of 161mm to 180mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€199.00*
LUNT Adapter-Plate LS50/60FHa to 181 - 200mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 181mm to 200mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 181mm to 200mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557416 gives only the price for a complete range of different adapter-plates of 181mm to 200mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€249.00*
LUNT Adapter-Plate LS50/60FHa to 201 - 225mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 201mm to 225mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 201mm to 225mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557417 gives only the price for a complete range of different adapter-plates of 201mm to 225mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€319.00*
LUNT Adapter-Plate LS50/60FHa to 226 - 250mm Ø
Adapter plate for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope with 226mm to 250mm front outer diameter.With this adapter you can mount a LS50FHa or LS60FHa at your existing astronomical telescope with 226mm to 250mm outer diameter, in order to use this telescope for solar observing in H-alpha. The adapter is plugged onto the front of your telescope, and the filter can be screwed onto the adapter.PLEASE NOTE:This article no. 0557418 gives only the price for a complete range of different adapter-plates of 226mm to 250mm diameter. The real adapter-plate will be manufactured exactly for your telescope. Therefore we need the exact outside diameter of your telescope or the dew shield!When ordering, you will find a field for comments, please note there the appropriate diameter!Then we will manufacture a adapter-plate for the diameter that you have noted. Manufacturing time will be 2 to 3 weeks.If you have any questions, you can contact us by e-mail or telephone.SCOPE OF DELIVERY1x adapter plate manufactured by your specifications(Filter not included)Delivery time 2-3 weeks

€379.00*

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LUNT LS40THa/B500 H-alpha solar telescope
Solar observation in H-Alpha: prominences, filaments, flares ... the most spectacular way to see the Sun - easy and affordable with the LS40THa.Complete H-alpha solar telescope with 40mm aperture, <0.7 Angstrom bandwidth, B500 blocking-filter, and Helical focuser.The LS40THa/B500 is a complete telescope for observing the sun in H-alpha, with 40mm aperture (no central obstruction) and 400mm focal length. The H-alpha wavelength is the most impressive way to observe the sun, showing protuberances at the sun's edge, filaments and flares on the surface, and much more. An Etalon with mechanical tilt-tuning provides <0.7 Angstrom bandwidth.Fine adjustment is achieved with a 1.25 inch Helical focuser. Blocking-filter is the B500, this is good for visual observation of the sun. The star diagonal in which the blocking filter is installed, is equipped as standard for 1.25 inch eyepiece connection.The easy handling makes this telescope ideal for starting H-Alpha solar observation. Due to its compact dimensions it is also a good travel telescope for the experienced solar observers.The LS40THa telescopes are available with choice of B500, B600 or B1200 blocking filters. The larger blocking filters provide less edge obstruction and a larger field of view for visual observation and photography. Please note that these telescopes have only a very small back focus and therefore photography is difficult. We recommend special astro cameras for photography, which have a very short distance to the sensor, such as the BRESSER Full HD camera item number 4959050.FEATURESAperture: 40mm (no central obstruction, 2-lens refractor)Focal length: 400mmBandwidth: <0.7 AngstromTuning: mechanical tilt-tuningBlocking filter: B500 with 1.25 inch connectionFocuser: Helical focuserDovetail bar at standard GP-level1/4-20 tapped base (standard thread for photo-tripods)Sol-Searcher includedWeight: 1.2kgLength: 41cmSCOPE OF DELIVERYLS40THa Solar TelescopeB500 blocking filter in star-diagonal housing1.25 inch Helical focuserDovetail bar (GP level)Sol-SearcherInstruction manual

€1,398.00*