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Planewave IRDK20 (Infrared Optimized)

SKU
Original price $0
Original price $37,500.00 - Original price $37,500.00
Original price
Current price $37,500.00
$37,500.00 - $37,500.00
Current price $37,500.00

IRDK20, 20" F/6.8  INFRARED OPTIMIZED DALL-KIRKHAM OPTICAL TUBE, FUSED SILICA MIRRORS,  IR GOLD COATINGS, FOCUSER NOT INCLUDED, DELTA-T READY

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Description

The IRDK20 is a 20-inch infrared optimized optical tube designed for research applications where on-axis performance is crucial.

  • Dall-Kirkham optical design
  • Focal length of 3,454 mm (f/6.8)
  • Mirror coatings that are optimized to transmit in infrared wavelengths (ultra violet optimization available)
  • Fused silica mirrors with low thermal expansion
  • Ready for Delta-T dew prevention
      Specifications