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Astrograph Idk 17In

Astrograph Idk 17In

"

Astrograph Dall-Kirkham With Corrector Field Idk 17" "F / 6.7. "

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Astrograph Idk 17In

AG Optical

AO-iDK17

New product

"

Astrograph Dall-Kirkham With Corrector Field Idk 17" "F / 6.7. "

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"

astrograph Dall-Kirkham with corrector field IDK 17" "F / 6.7.

Specifications

  • Diameter: 17 "" (431.8 mm)
  • Focal Ratio: F / 6.7
  • Focal Length: 114 "" (~ 2896 mm)
  • Obstruction linear: 8.2 " "amounted to 48.2%.
  • backfocus: 6.25" "(~ 159 mm) with standard focuser TCF-S3i (new version Low profile).
  • Intubation: trellis, tube double
  • Mirror: substrate Supremax 33. Available on request in Set optical quartz substrate.
  • Correction Optical: two elements, multi-layer anti-reflective coating on all surfaces
  • Focuser: standard S3i Optec TCF-3 "" with digital temperature compensation
  • Fans: 3 fans acclimatization 80mm
  • Treatment mirrors: alluminazione high reflectivity < / li>
  • any pupil on primary and secondary, optimization for KAF-16803
  • Base dovetail Losmandy type reinforced
  • optical tube length: 42 "" (1,067 mm )
  • Weight: about 105 pounds (~ 47.6 kg)
  • Optional:
    • Set of optical mirrors Quartz
    • Thermal Control System AG Optical
    • drape black lattice
    • Base dovetail tools for parallel
    • Adapters tailored to CCD / adaptive optics /...

      For a personalized quotation and timing we welcome customers to call us. "

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