Celestron C9.25 SCT OTA - CGE

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SKU:
CEL-91027-XLT
UPC:
50234102797
MPN:
91027-XLT
Condition:
New
Your price: $1,911.00

Description

Celestron C925 SCT OTA - CGE

The Schmidt Cassegrain Telescope(SCT) is a hybrid optical design termed catadioptric. The modern SCT is a popular telescope design due to it's compact size vs aperture. StarBright XLT coated optics housed in a lightweight aluminum tube round out this popular design.

Specs

SKU: CEL-91027-XLT
OpticalDesign: Schmidt-Cassegrain(SCT)
Glass Elements:  
Aperture(mm): 234.5
Aperture(in): 9.2
FocalLength(mm): 2350
FocalRatio: 10.0
DawesLimit(arc seconds): 0.49
RayleighLimit(arc seconds):: 0.59
LimMagnitude: 14.6
Central Obstruction(mm/%):  
Spot Size(um)  
Back Focus(mm):  
Wavelength Range(nm):  
LightGrasp(>human eye): 1122
Fastar(Hyperstar Available): Y
ImageCircle(mm):  
Focuser: Internal single speed focuser
Dovetail Bar: CGE/Losmandy(D)
Vented: N
MirrorLock: N
Dewshield:  
Finderscope: 6x30 Straight Inverted Image
Case:  
Coatings: StarBright XLT
Weight(lbs/kg): 20-Sep
MaxMagnification: 462
MinMagnification:  
   
Magnification w/Popular Focal Length Eyepieces Exit Pupli(mm)/Magnification(x)
40mm Focal Length: 4mm, 60x
32mm Focal Length: 3.2mm, 70x
25mm Focal Length: 2.5mm, 90x
18mm Focal Length: 1.8mm, 130x
13mm Focal Length: 1.3mm, 180x
10mm Focal Length: 1mm, 240x
8mm Focal Length: 0.8mm, 290x
5mm Focal Length: 0.5mm, 470x
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