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Home  Telescopes  Lunt Solar Telescopes  Lunt LS50THa/B400PT H-alpha Solar Telescope

Lunt LS50THa/B400PT H-alpha Solar Telescope


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Lunt LS50THa/B400PT H-alpha Solar Telescope
£1,225.00
 Inc VAT & Warranty
Availability - In stock

0551154

  • Description
  • Delivery

Product Description

The LS50THa solar telescope offers 50 mm free aperture, 350 mm focal length with a bandwidth of <0.75 Angstrom for full H-Alpha views of the Sun. The telescope is fitted as standard with a ergonomic air-pressure tuning system the "Pressure-Tuner", the adjustable Etalon is safely installed inside the telescope. Solar detail can be easily viewed through the Lunt LS50THa and swept through frequency ranges with the hand-operated pressure tuner in order to view surface detail - granulation, sunspots and filaments, as well as solar atmospherics - flares, loops and prominences. This highly portable system is an ideal travel companion for wherever you go and will easily fit on most commercially available camera tripods, via a standard 1/4" whitworth thread. Dovetails can also be bought as an additional extra in order to mount this solar scope on Vixen/Skywatcher compatible mounts and those that take the wider Losmandy system as well.

Delivery time
Delivery is normally around five business days with this product

A B400 blocking filter is installed inside the star diagonal. The B400 is really good for visual observing. For solar imaging we advise the version LS50THa/B600PT with larger blocking filter. Focusing is achieved by a smooth, non-rotating Helical focuser.

Double-stacking the Lunt LS50THa, producing a bandwidth of only <0.5 Angstrom is possible by using the additional available LS50C filter (0550210). This filter threads directly onto the front lens cell of the LS50THa telescope.

Specifications:
Aperture: 50 mm
Focal Length: 350 mm
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)

Delivery charge £3.95

Delivery Information

Our delivery charge is £3.95*. We ship each business day, orders received before 2PM are normally shipped that business day. We also ship direct from our suppliers, this means we have access to thousands of products that can ship fast to our customers.

All goods are shipped fully insured with FEDEX, UPS, DPD, DHL and Royal Mail, we do not use budget courier services, we can only ship to UK mainland addresses and are not able to ship to forwarding agents or PO boxes.

Our Order Lookup system (see link at the top and bottom of each page) updates the order status in real time for you - simply by entering your order number and postcode..

*Some exceptions apply including many AB, FK, HS, IV, KA, KW, PA, PH, ZE postcodes. We will quote delivery charges to these areas where applicable prior to shipping (this does not normally affect lower value items shipped by Royal Mail).

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