Vixen Telescope SX2-SD81S

Specifications
Optical Tube
	
	
Objective Lens
	
D=81mm, SD Apochrimatic, Multi Coated
	
	
	
Focal length (Focal ratio)
	
F=625mm (f7.7)
	
	
	
Resolving power / Limiting magnitude
	
1.43 arc seconds / 11.3
	
	
	
Light gathering power
	
134× unaided eye
	
	
	
Dimensions / Weight
	
90mm dia × 585mm long / 3.6kg (Net 2.3kg)
	
	
	
Finder scope
	
XY red Dot Finder Ⅱ (zero power)
	
Focuser
	
	
Focusing mechanism
	
Rack-and-pinion (with focus lock)
	
	
	
Adapter threads / Visual back
	
60mm and 42mm for T-ring / 50.8mm push fit
	
	
	
Accessories
	
Tube rings, Dovetail tube plate, Metal carry handle
	
	
	
Eyepieces
	
SLV20mm (31X, 97' field of view), SLV5mm (125X, 24' field of view)
	
Tripod
	
	
Leg type, material
	
Large hex-shaped adjustable 2-section aluminum legs
	
	
	
Size / Weight
	
Adjustable from 807mm to 1299mm in length, from 730mm to 1156mm in height, setup radius from 460mm to 706mm / 5.5 kg
	
Others
	
	
Accessories
	
Parts case, Counterweight 1 kg x 1
	
	
	
Photography
	
Usable with Prime focus, Eyepiece projection and Aforcal imaging
	
	
	
Solar observation
	
Available with sun projection screen set B
	
	
	
Total weight
	
17.3kg (without battries and without eyepieces)
	
Configuration
	
Optical tube assembly
	
SX2 equatorial mount
	
SXG-HAL130 tripod
Accessories
	
Counterweight 1.9kg x 1
	
Parts case