Dieses Teleskop wird von uns vor der Auslieferung vorjustiert!
Wie wir justieren: Über uns
Die wichtigsten Produktmerkmale:
- Carbon Tubus für eine leichte Bauweise und eine hohe Steifigkeit
- CNC Rohrschellen für eine hohe Belastbarkeit
- Hauptspiegel mit hoher optischer Qualität mit Zertifikat
- 97% Reflektion an Haupt- und Fangspiegel für ein helles Bild
- 2" Crayford Okularauszug mit 1:10 Micro Untersetzung
- Nach hinten geschlossene Spiegelzelle ( 9Punkt Lagerung ) mit drei Lüfter
- Spinne mit vier Armen aus Stahl (sehr dünn)
- Öffnung 350mm / Brennweite 1600mm / F/4,5
- Hauptspiegel mit 1/10 Lamda mit Zygo Testprotokoll (ULTRA Grade Optik - die besten Optiken von Orion)
- 97% HILUX Verspiegelung
Weitere technische Daten:
- Tubuslänge ... 150cm
- Tubusdurchmesser ... 398mm
- Wandstärke ... 3mm
- Gewicht des OTA ... 24kg mit Schellen
- Innengewinde in den Schellen ... M6 Innengewinde
- Brennebene über der Tubus Außenwand ... 125mm
- Hauptspiegelzelle ... nach hinten geschlossen mit drei Lüfter
CT Ultra Newtonian Range Specifications | |||||||
CT8 | CT10 | CT10L | CT12 | CT12L | CT14 | CT16 | |
aperture | 200mm | 250mm | 250mm | 300mm | 300mm | 350mm | 400mm |
Focal length | 900mm | 1200mm | 1575mm | 1200mm | 1590mm | 1600mm | 1600mm |
focal ratio | 4.5 | 4.8 | 6.3 | 4 | 5.3 | 4.6 | 4 |
adjustable 4 vane spider | stainless steel fully adjustable | stainless steel fully adjustable | stainless steel fully adjustable | stainless steel fully adjustable | stainless steel fully adjustable | stainless steel fully adjustable | stainless steel fully adjustable |
focus mount | "2" OC1 Crayford | 2" OC1 Crayford | 2" OC1 Crayford | 2" OC1 Crayford | 2" OC1 Crayford | 2" OC1 Crayford | 2" OC1 Crayford |
extension tubes | 40mm long screw threaded | 40mm long screw threaded | 40mm long screw threaded | 40mm long screw threaded | 40mm long screw threaded | 40mm long screw threaded | 40mm long screw threaded |
optical glass main mirror | Suprax | Suprax | Suprax | Suprax | Suprax | Suprax | Suprax |
coatings | Enhanced Hilux | Enhanced Hilux | Enhanced Hilux | Enhanced Hilux | Enhanced Hilux | Enhanced Hilux | Enhanced Hilux |
tube diameter | 250mm | 300mm | 300mm | 350mm | 350mm | 400mm | 450mm |
tube length | 860mm | 1050mm | 1440mm | 1100mm | 1450mm | 1430mm | 1470mm |
tube material | Carbon fibre sandwich | Carbon fibre sandwich | Carbon fibre sandwich | Carbon fibre sandwich | Carbon fibre sandwich | Carbon fibre sandwich | Carbon fibre sandwich |
finder | 8x50 | 8x50 | 8x50 | 8x50 | 8x50 | 8x50 | 8x50 |
secondary size | 63mm | 63mm | 50mm | 75mm | 63mm | 82mm | 90mm |
mirror cell | CNC Machined alum. | CNC Machined alum. | CNC Machined alum. | CNC Machined alum. | CNC Machined alum. | CNC Machined alum. | CNC Machined alum. |
secondary holder | machined alum. with rotatable holder | machined alum. with rotatable holder | machined alum. with rotatable holder | machined alum. with rotatable holder | machined alum. with rotatable holder | machined alum. with rotatable holder | machined alum. with rotatable holder |
weight of tube | 7kg | 11Kg | 12.5Kg | 15Kg approx | 17Kg approx | 21Kg approx | 28Kg approx |
rings | CNC machined tube | CNC machined tube | CNC machined tube | CNC machined tube | CNC machined tube | CNC machined tube | CNC machined tube |
weight of rings | 1 Kg | 1.5Kg | 1.5Kg | 2Kg | 2Kg | 3Kg | 3.5Kg |
boxed dimensions | 87x48x48 | 128x52x52 | 172x48x48 | Box 1 - 128x52x52 | Box 1 = 172x58x58 | Box 1 = 172x58x58 | Box 1 = 172x58x58 |
boxed weight | 10.7kg | 17Kg | 20Kg | Box 1 = 14Kg | Box 1 = 18.5 | Box 1 = 20Kg | Box 1 = 22Kg |