The Lunt LS100MT is a telescope for observing the sun in H-alpha light. The H-alpha wavelength is the most impressive way to observe the sun, revealing prominences at the edge of the sun, filaments and flares on the surface, and much more.
An internal Etalon filter with an innovativetuning system achieves a half-width of less than 0.7 Angstrom. A set of collimation lenses installed in the telescope ensures optimum performance.
Focusing is achieved by a stable 2-inch R&P focuser with a 1:10 reduction ratio.
Night-time sky observation: The H-Alpha Etalon system can be removed from the telescope in just a few simple steps. With the additionally available conversion kit (see recommended accessories), the 3-lens apochromatic refractor can then be used as a normal telescope for observing and photographing the night sky.
The FPL-53 triplet objective provides an outstanding, colour-pure image. Standard 2-inch diagonal mirrors can be used with the high-quality R&P focuser in the conversion kit.
PT pressure tuner: Fine-tuning on the Etalon filter is provided via an air pressure system. A small change to air pressure within a pressure chamber inside the telescope changes the refractive index of the air, resulting in precise yet effortless adjustment to the H-alpha spectral line. The pressure tuner guarantees a uniform image with no central obstructions and a long-lasting wear-resistant etalon.
The B1200 blocking filter is well-suited to visual solar observation. Solar photography is also possible with cameras which have a small sensor chip, namely typical planetary cameras. For cameras with medium-sized or large sensors, a telescope with a larger blocking filter should be used so that the sensor will be well illuminated.
It not only matters which telescope you buy but also where you buy it. Our additional services:
- We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
- We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.
