Celestron

Celestron C9.25 SCT OTA - CGE

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SKU:: CEL-91027-XLT
UPC:: 50234102797
MPN:: 91027-XLT
Condition:: New

Your price: $2,565.00

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Description

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