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TSHELI2

TS Optics

TS-Optics 2" Non Rotating Helical Focuser with M48 connection 

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TSHELI2

Disponibilità: disponibile in 24/48 ore

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129,00 € 129 EUR

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TS-Optics 2" Non Rotating Helical Focuser with M48 connection

 TS-Optics 2" Non Rotating Helical Focuser with M48 connection [EN]

  • TS rotating focuser and variable extender for precise focusing with 2" and M48 connection.
  • ♦ Telescope side connection: 2" barrel with filter thread and M48x0.75 thread (female)
  • ♦ Eyepiece/camera side connection: M48x0.75 thread (male)
  • ♦ Minimum height from M48 thread to M48 thread: 53.2 mm
  • ♦ Travel: 39 mm
  • ♦ Precise focusing exact to 1/20 mm
  • ♦ The inner draw tube does not rotate - the orientation of the camera is maintained
  • ♦ Comes with two locking screws for fixing the wanted focus position

 

 TS-Optics 2" Non Rotating Helical Focuser with M48 connection [EN]

TS-Optics 2" and M48 Non-Rotating Helical Focuser and Variable Extender
You are looking for a precise focuser which can easily be attached to your telescope, or a precise variable extension for photography and visual observing? If so, the TSHeli2 is the right one for you.

Application areas of the TSHeli2:

♦ High-precision focusing of telescopes with relatively coarse focusing like Schmidt-Cassegrain telescopes or manual Maksutov telephoto lenses.
♦ Variable extender with M48 connection at both ends for exact adjustement of the distance.
♦ Perfectly suitable for photography, the distance is perfectly maintained by two locking screws.
♦ The accessories stay exactly where you want them to be. Camera and eyepiece do not rotate. The inner tube moves up and down with millimetre precision, simply by turning the knurled outer part.

Advantages and features of the TSHeli2:

♦ Camera or star diagonal do not rotate when the focuser is adjusted.
♦ Easy adaption to the telescope or the camera by M48x0.75 (2") filter thread.
♦ The TSHeli2 can be inserted directly into a 2" focuser. -- Can also be used as variable M48 extension from 53 mm to 92 mm.
♦ Two locking screws allow secure fixing of the focus position.

 TS-Optics 2" Non Rotating Helical Focuser with M48 connection [EN]

Technical Data

Telescope side connection: 2" barrel with filter thread and M48x0.75 thread (female)
Eyepiece/camera side connection: M48x0.75 thread (male)
Minimum height from M48 thread to M48 thread: 53.2 mm
Travel: 39 mm

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