Celestron

Celestron C8 SCT OTA - CGE

(No reviews yet) Write a Review

SKU:: CEL-91024-XLT
UPC:: 50234102490
MPN:: 91024-XLT
Condition:: New

Your price: $1,917.00

Current Stock:

Quantity:

Description

Description

Celestron C8 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-91024-XLT
OpticalDesign:	Schmidt-Cassegrain(SCT)
Glass Elements:
Aperture(mm):	203.2
Aperture(in):	8.0
FocalLength(mm):	2032
FocalRatio:	10.0
DawesLimit(arc seconds):	0.57
RayleighLimit(arc seconds)::	0.68
LimMagnitude:	14.2
Central Obstruction(mm/%):	64/31
Spot Size(um)
Back Focus(mm):
Wavelength Range(nm):
LightGrasp(>human eye):	843
Fastar(Hyperstar Available):	N
ImageCircle(mm):
Focuser:	Internal single speed focuser
Dovetail Bar:	CGE/Losmandy
Vented:	N
MirrorLock:	N
Dewshield:
Finderscope:	6x30 Straight Inverted Image
Case:
Coatings:	StarBright XLT
Weight(lbs/kg):	12.5/5.7
Maximum Magnification:	400
Minimum Magnification:

Popular Focal Length Eyepieces	Exit Pupil(mm)/Magnification(x)
40mm Focal Length:	4mm, 50x
32mm Focal Length:	3.2mm, 60x
25mm Focal Length:	2.5mm, 80x
18mm Focal Length:	1.8mm, 110x
13mm Focal Length:	1.3mm, 160x
10mm Focal Length:	1mm, 200x
8mm Focal Length:	0.8mm, 250x
5mm Focal Length:	0.5mm, 410x