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Astronomy > Telescopes > PlaneWave > PlaneWave Dall–Kirkham telescope DK 432/2939 IRDK CDK17 Astrograph
Product no.: 75723

Dall–Kirkham telescope DK 432/2939 IRDK CDK17 Astrograph

$ 35,900.00 incl. VAT plus shipping costs
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Product description

Specifications

Optics


Type
Reflector
Type of build
Dall–Kirkham telescope
Aperture (mm)
432
Focal length (mm)
2939
Aperture ratio (f/)
6,8
Resolving capacity
0,39
Limit value (mag)
15
Light gathering capacity
3810
Max. useful magnification
864
Tube weight (kg)
48
Tube length (mm)
1067
Tube material
Carbon
Tube construction
Truss Tube
Fully Corrected Field (mm)
70

Reflector


Primary mirror - Diameter (mm)
432
Secondary mirror obstruction
49
Ventilation for central mirror
yes
Secondary Mirror Heating
yes
Primary mirror - Material
Pyrex glass
Secondary mirror material
Pyrex glass
Main mirror´s construction
elliptical
secondary mirror design
spherical
reflectivity
96

Focuser


Type of build
without
Backfocus (mm)
260

Mount


Type of build
OTA
Mounting type
no mount

Included accessories


Corrector
integrated
Prism rail
8"
Carrying handle
yes
Tube clamps
yes

Area of application


Astrophotography
yes (very good)
Moon & Planets
yes
Nature Observation
no
Nebulae & galaxies
yes
Sun
no

Recommended for


Beginners
no
Advanced
no
Observatories
yes

Product safety

manufacturer: Baader Planetarium GmbH, Zur Sternwarte, 82291 Mammendorf, DE, www.baader-planetarium.de

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*All prices include VAT plus shipping costs.

PlaneWave Dall–Kirkham telescope DK 432/2939 IRDK CDK17 Astrograph
PlaneWave Dall–Kirkham telescope DK 432/2939 IRDK CDK17 Astrograph

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