Officina Stellare Dall–Kirkham DK 700/4900 RiDK SGA OTA

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Part Number: 56954
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Type Reflector
Type of build Dall–Kirkham
Aperture (mm) 700
Aperture ratio (f/) 7
Resolving capacity 0,16
Limit value (mag) 16
Light gathering capacity 10000
Max. useful magnification 1400
Tube material Carbon
Focal length (mm) 4900
Tube construction Truss Tube
Secondary mirror obstruction 48
Backfocus (mm) 240
Type of build OTA
Series RiDK
Total weight  88.2 lb
Area of application
Astrophotography yes
Moon & Planets yes
Nature Observation no
Nebulae & galaxies yes
Sun no
recommended for
Beginners no
Advanced yes
Observatories yes
Item 56954

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