Vixen Telescope AX103S Optical Tube Assembly

Specifications
Optical Tube Assembly
	
	
Objective lens, effective aperture
	
103mm, triplet SD apochromatic, multicoated
	
	
	
Focal length (Focal ratio)
	
825mm (F8.0)
	
	
	
Resolving power / Limiting magnitude
	
1.13 arc seconds / 11.8
	
	
	
Light gathering power
	
217×unaided eye
	
	
	
Dimensions / Weight
	
115mm dia×762mm long (retractable to 670mm long), 6.4kg (Net 4.6kg)
	
	
	
Finder scope
	
7×50mm with dar-field illuminated reticle, 7 degrees field of view
	
Focuser
	
	
Adapter threads / Visual back
	
60mm, 42mm for T-ring / 50.8mm and 31.7mm push fitwith flip mirror diagonal
	
	
 
Others
	
	
Accessories
	
Tube rings, Dovetail tube plate, Metal carry handle
	
	
	
Photography
	
Usable with Frime focus, Eyepiece projection and Afocal imaging
	
	
	
Solar observation
	
Available with Sun projection screen set B