Astronomy > Telescopes > Solar telescopes > Lunt Solar Systems > LS40THa > Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500

Product no.: 72097

Solar telescope ST 40/400 LS40T Ha B500

Name: Lunt Solar Systems Solar telescope ST 40/400 LS40T Ha B500
Brand: Lunt Solar Systems
Price: 1070 USD

~~RRP: $ 1,500.00~~ Our price:

$ 1,070.00 incl. VAT plus shipping costs

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This product is available in the following variants:
	Block filter diameter (mm)	Price
	5	$ 1,070.00
	5	$ 1,620.00
	5	$ 1,850.00
	6	$ 1,220.00
	6	$ 2,080.00
	12	$ 1,720.00
	12	$ 2,670.00

Product description

The LS40THa 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.

The connection between eyepiece and camera: The block filter is built into the deflection optics which is compulsory for solar observation! This filter takes eyepieces or cameras with 1.25” sockets, but also has a T2 thread. The blocking filter is not required for nocturnal observation. The focuser can hold the zenith mirror or other accessories with 2” sockets.

The B500 Blocking Filter is well suited for visual observation of the sun. However, a larger filter should be selected for photography.

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.

Specifications

Optics

Type

Refractor

Type of build

Solar H-Alpha

Aperture (mm)

Focal length (mm)

400

Aperture ratio (f/)

Resolving capacity

3,45

Max. useful magnification

Double Stack

Filter systems

H-alpha

Tube weight (kg)

1,2

Tube length (mm)

410

Block filter diameter (mm)

Focuser

Type of build

Helical

Connection ( to eyepiece)

1.25

Connecting threaded socket (camera-side)

Motorized

Ring clamp

yes

Gear reduction

without

Mount

Type of build

OTA

Mounting type

no mount

Included accessories

Finder scope

Solar finder

Dew Shield

Deviating optics

Blockfilter

Prism rail

Vixen-Style

Solar Filters

yes

Carrying handle

Extension tubes

Transport cases

Thread for camera tripod

1/4

General

shipping weight (kg)

3,6

Series

LS40THa

Area of application

Astrophotography

yes

Moon & Planets

yes

Nature Observation

Nebulae & galaxies

yes

Sun

yes

Recommended for

Beginners

Advanced

yes

Observatories

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Product safety

Manufacturer: Bresser GmbH, Gutenbergstraße 2, 46414 Rhede, DE, www.bresser.de

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Solar telescope ST 40/400 LS40T Ha B500

Product description

Specifications

Optics

Focuser

Mount

Included accessories

General

Area of application

Recommended for

Product safety

Recommended accessories

Customer reviews

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