Mount Bresser LS40THa/B500 H-Alpha Solar Telescope

Lunt Bresser LS40THa/B500 H-Alpha Solar Telescope

H-alpha solar observation: Prominence, filaments, flares ... the spectacular way to see the Sun-f easy and affordable with the LS40THa.

Full H-alpha solar telescope with 40mm aperture, < 0.7 Angstrom, B500 lock filter, and helical approach.

The LS40THa/B500 is a complete telescope to observe the sun in H-alpha, with 40mm of aperture (no obstructions central) and 400mm of focal distance. The H-alpha wavelength is the impressive way to observe the sun, showing protrusions on the edge of the sun, filaments and flares on the surface, and much more. An Etalon with a single tip of the tip provides < one of a bandwidth of 0.7 Angstrom.
The precise adjustment is achieved with its 1,25-inch helical approach. The blocker filter is the B500, suitable for visual observation of the sun. The star diagonal in which the lock filter is installed is equipped with a series equipped for the connection of the 1.25-inch eye.

Your easy handling makes this telescope ideal to start with H-Alpha solar monitoring. Due to its compact dimensions it is a good travel telescope for experienced solar observers.

LS40THa telescopes are available with the choice of B500, B600, or B1200 lock filters. Large lock filters provide a lower edge of the edges and a larger visi field for visual observation and photograf. Keep in mind that these telescopes have only a very peque ñ or, therefore, photo graf í a is a complicated task. We recommend c &aitumas special star for photograf &iacitias, which have a very short distance to the sensor, such as the c &aemacas BRESSER Full HD n &udiumero 4959050.

Character íres:

• Opening: 40mm (no obstructions central &oatecn, 2 lens refractor)
• Focus length: 400mm
• Bandwidth: < 0.7 Angstrom
• Sintonization &oatecn: tilt &o nica
• Lock filter: B500 with connection of 1.25 inches
• Focator: Helical approach
• GGP level is &aotedndar
• Thread base of 1/4-20 (thread is included
tr &iacertes)
• Weight: 1.2kg
• Length: 41cm

Includes:

• LS40THa Solar Telescope
• B500 Lock Filter on Diagonal Star Casing
• 1,25-inch Helical Approach
• Milane Queue Bar (GP Level)
• Solar Finder
• Instructions Manual

Specifications:

• Application field n: Solar observation
• Ptic specifications:
  • Di & lens mirror/lens: 40 mm
  • Focal distance: 400 mm
  • Relation &obution n: 10
  • Resoluci &oatecn: 3.45 seconds of arc
  • Width at half height (Angstr ö m), less than 0.7

Data t &euclics general:

• System of focus: Unmount helical infocator

Dimensions and weights:

• Total length: 41 cm
• Total width: 8 cm
• Total Height: 11.5 cm