Lunt LS50THa/B400 H-Alpha Solar Telescope
Lunt LS50THa/B400 H-Alpha Solar Telescope

Lunt LS50THa/B400 H-Alpha Solar Telescope

0551154

Regular price€1.528,53
/
incl. VAT

  • Express delivery within the EU
  • Item Available, ready to ship
  • Item Available, shipping soon

Solar observation in H-alpha is the most spectacular way to see the suns constantly changing features, including Sunspots, Solar Flares and other features on its surface. 

The LS50THa solar telescope is a 50mm Aperture, 350mm Focal Length solar telescope which provides a bandwidth of <0.75 Angstrom. The telescope is fitted as standard with an air-pressure tuning system "Pressure-Tuner" and the Etalon is safely installed inside the telescope. Prominences and surface detail can quickly be viewed spontaneously over a bigger area than the smaller 40mm telescopes.

A B400 blocking filter is installed inside the star diagonal and this filter is good for visual solar observations - Telescope focusing is achieved by a non rotational Helical focuser.

Note: Lunt 50mm Solar telescopes come with B400 & B600 filters with the larger ones providing a wider field of view and less shading on the edges. These telescopes are ideal of visual observation of the Sun however as they have a very small back focus, only cameras with a very sort distance to the sensor can be used for photography.

Double-stacking with a bandwidth of only <0.5 Angstrom is also possible by using an additional LS50C filter. This filter threads directly onto the LS50THa telescope and will provide even more contrast and details on the sun's surface.

Features:

  • Aperture: 50mm
  • Focal Length: 350mm
  • Bandwidth: <0.75 Angstrom
  • Tuning: Air-pressure tuning system "Pressure-Tuner"
  • Blocking Filter: B400
  • Non-rotating Helical focuser
  • Tube-ring with 1/4-20 tapped base (standard thread for photo-tripods)
  • Length: 37cm
  • Weight: 2.1kg

Whats included:

  1. LS50THa H-alpha Solar Telescope
  2. B400 Blocking Filter installed in the star-diagonal
  3. Pressure-Tuner
  4. Tube ring with 1/4-20 connection for mounting on photo-tripods
  5. Non-rotating Helical focuser
  6. Instruction manual

     

    Please Note: The estimated delivery times below are calculated from when your order is dispatched (eg. when you receive your 'Order completed' email and tracking number). If an item is a special order item (eg. its not in stock but we can order it in) then it will usually require an additional 1 - 2 days before being dispatched. 

    All orders are shipped using our reputable courier partners DHL to ensure your items arrive safely and promptly. All items are fully tracked and we currently only ship within the EU.

    REPUBLIC OF IRELAND


     

    Est. Delivery Time:
    5 - 7 Working days after dispatch

    Standard Tracked Delivery:
    Republic of Ireland Nationwide: from €8.95 upwards

    Note: The exact shipping charge will depend on the size of your order and will be calculated at the checkout. Some large and bulky Telescopes may also be shipped to you directly from our Manufacturer. This is a special agreement we have with our suppliers to ensure our customers enjoy the cheapest possible shipping rates for large bulky Telescopes.

    For some very large Telescopes over 45kg, it may require special handling instructions and you will be asked at the checkout to contact us for a special delivery quotation.


    Mainland EUROPE (EU)



    Est. Delivery Time:
    3 - 5 Working days after dispatch

    Standard Tracked Delivery:
    Mainland Europe: from €4.95 upwards

    Note: The exact shipping charge will depend on the size of your order and will be calculated at the checkout. Some large and bulky Telescopes may also be shipped to you directly from our Manufacturer. This is a special agreement we have with our suppliers to ensure our customers enjoy the cheapest possible shipping rates for large bulky Telescopes.

    For some very large Telescopes over 45kg, it may require special handling instructions and you will be asked at the checkout to contact us for a special delivery quotation.

    EU Additional Info:

    If your country is not listed below please contact us for a specialised quote.

    Standard EU Delivery Regions:
    Germany, France, Belgium, Poland, Luxembourg, Netherlands, Denmark, Portugal, Spain, Austria, Italy, Poland, Croatia, Malta, Greece, Monaco.

     



    IMPORTANT
    : It is essential when placing an order, that you include a valid 'Contact Telephone Number' for the delivery address or for the person receiving the item. This is necessary to avoid potential delays, return delivery costs or problems with your delivery.

    Shipping Disclaimer: All of our parcels are sent via a 3rd party registered courier service to ensure safe and prompt delivery. While we endeavor to ensure that all parcels are delivered within the specified time frame, 'Horizon Astronomy' can not be held responsible for delays due to adverse weather conditions or other courier/technical related issues outside of our control.

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