LUNT O-ring for Pressure-Tuner at LS50THa solar telescopes

Product Highlights

  • Spare part, not usable separately
  • Only for LS50THa telescopes from Lunt Solar Systems
  • For LS50THa/B400 and LS50THa/B600

£5.00*

Available

Product number: 0558320
GTIN/EAN: 4007922072944
Product information "LUNT O-ring for Pressure-Tuner at LS50THa solar telescopes"
​Spare part for Pressure-Tuner of LS50THa H-alpha solar telescopes from LUNT SOLAR SYSTEMS

A rubber O-ring is installed into the Pressure-Tuner of Lunt Solar Systems LS50THa solar telescopes to seal the air-pressure tuning system. Over time, the rubber of this O-ring can age and become porous, whereby the air-pressure can then no longer be maintained. When this happens, the old O-ring can be replaced by this spare part. The replacement is simple and can be done by the user. Installation instructions can be found here under the tab "Manuals" as a PDF for download.

After replacing the O-ring, the piston and cylinder of the Pressure-Tuner can be re-greased with grease available under part number 0558350.

Please note that this spare part can only be used on the Lunt Solar Systems LS50THa H-alpha solar telescopes. If the problem occurs on the larger THa or MT series telescopes, the larger O-rings with part numbers 0558330 or 0558340 must be used there.

FEATURES
  • Inner-diameter: 31mm
  • Outer-diameter: 39mm
  • Cannot be used separately, only as a replacement part on the Pressure-Tuner of the LS50THa telescopes from Lunt Solar Systems.
  • It does not matter what blocking filter is at the LS50THa

SCOPE OF DELIVERY
  • Spare part one O-ring for pressure tuner of LS50THa


Colour: red
Material: Rubber

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