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IRDK14 Dall-Kirkham f/7.2

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# 1323214IQ
Price: € 17,700.00
(Price incl. German VAT excl. shipping)

PlaneWave IRDK14 Dall-Kirkham f/7.2

This is a Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengths. It is diffraction limited across a 20mm image circle at the focal plane. There are no refractive lens, only reflective components to the design. For IR application, reflectives coatings are a protected gold which give better than 98% reflectivity from .65 micron (650nm) to 5 micron (5000nm). This design is ideal for infrared astronomy or LIDAR applications. UV optimized coatings can also be used at an additional cost.

The DK is available in the three different apertures 12.5 ", 14",  20", 24".

  • IRDK 14 Astrograph, 14 inch Infrared optimized with Fused Silica Optic
  • A Dall-Kirkham optical design with coatings that are optimized to transmit in infrared or ultra violet wavelengths
  • 3" Dovetail, focal length 2.563 mm (f/7.2)
  • Delta T Ready, 3,5" Hedrick Focuser (without EFA Kit)
  • Requires a crating #1323514. The crating will be charged extra
Scope of delivery

Specifications

Optical Design
Dall-Kirkham
Aperture (mm)
14" (356mm)
Focal Length
2.563 mm
Focal Ratio
f/7.2
Image Field
70 mm
Back Focus Distance
11.09" (282 mm) from Mounting Surface
Substrate
Fused Silica
Optical length
35 inch (889 mm)
Optical Tube Weight
48 lbs (22 kg)
Mount
No mount (OTA only)
Manufacturer
PlaneWave Instruments
Manufacturer SKU
140120Q
SKU
1323214IQ
EAN Code
4047825045997

PlaneWave Live: IRDK14 Dall-Kirkham f/7.2

Downloads

We reserve the right for errors and technical changes. For the latest information visit directly the manufacturer's website Planewave.com.