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Astronomy > Telescopes > Solar telescopes > Acuter > Acuter Solar telescope ST 40/400 ELITE PHOENIX 40
Product no.: 85138

Solar telescope ST 40/400 ELITE PHOENIX 40

$ 1,370.00 incl. VAT plus shipping costs
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  • Telescope for observation of the sun in H-Alpha
  • Also suitable for night-time observation and photography
  • Magnification with zoom eyepiece: 25 to 80 times
  • Fine tuning of the Etalon via tilt mechanism

Product description

The Acuter Elite Phoenix 40 is a safe solar telescope equipped with a 40 mm Etalon filter on the front. It allows observation of the sun's chromosphere in H-alpha light with a half-width of 0.6 Angstrom. This makes protuberances, sunspots and other details on the sun visible! The Etalon is fine-tuned using a pressure tuning system.

You can safely align the telescope with the sun using the integrated solar finder.

The zoom eyepiece included in the delivery allows you to make observations. It offers a variable focal length of 5 to 16 millimetres. This corresponds to a magnification of 25 to 80 times. Of course, other eyepieces with a 1.25" thread can also be used.

The telescope comes with a universal smartphone adaptor so that you can capture your observations with your mobile phone.

Also suitable for night use: The telescope comes with not only a solar finder, but also a red dot finder. A diagonal mirror is also included in the scope of delivery. Unscrew the Etalon filter in front of the objective and replace the block filter with the diagonal mirror. Place the red dot finder on the tube. After this simple conversion, you have a telescope for night use.

With a suitable white light filter, you can also use the telescope to observe the sun in the continuous spectral range, which is ideal for studying sunspots. At dusk, you can easily switch from solar observation to observing the moon and planets. The ELITE PHOENIX 40 is very versatile, especially for observing the Sun, Moon and planets!

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)
40
Focal length (mm)
400
Aperture ratio (f/)
10
Resolving capacity
3,45
Limit value (mag)
9,8
Light gathering capacity
30
Max. useful magnification
80
Tube weight (kg)
2
Tube length (mm)
412
Filter systems
H-alpha
Blocking Filter (mm)
8
Bandwidth
< 0,6

Focuser


Type of build
Crayford
Connection ( to eyepiece)
1.25
Backfocus (mm)
55
Rotating
yes

Mount


Type of build
OTA
Mounting type
no mount

Included accessories


1.25'' eyepieces
Zoom eyepiece
Finder scope
Solar finder
Deviating optics
Blockfilter
Prism rail
Vixen-Style
Solar Filters
yes
Transport cases
yes
finder base
Prism clamp
Tube clamps
no
Miscellaneous
Red dot finder
Camera adaptor
Smartphone

General


shipping weight (kg)
3,5

Area of application


Astrophotography
no
Moon & Planets
no
Nature Observation
no
Nebulae & galaxies
no
Sun
yes

Recommended for


Beginners
yes
Advanced
yes
Observatories
no

Product safety

Manufacturer: Suzhou Synta Optical Technology Co., Ltd., No.65, Yushan Road, High-tech Zone, 215011 Jiangsu, CN
Responsible person: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, [email protected]
Acuter Solar telescope ST 40/400 ELITE PHOENIX 40
Acuter Solar telescope ST 40/400 ELITE PHOENIX 40
Acuter Solar telescope ST 40/400 ELITE PHOENIX 40

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