Vixen Telescope PORTA II-ED80Sf

Specifications
Optical tube
Apochromatic objective lens
80mm ED lens, multi-coated.
Focal Length
600mm (f/7.5)
Reolving power / Limiting magnitude
1.45 arc sec. / 11.3
Light gathering power
131x unaided eye
Dimensions / weight
L: 570mm, OD: 100mm, 4.8kg (body 3.4kg)
Finder scope
9x50mm, actual field of view 4.8 deg.
Eyepiece
Visual back
42mm for T-ring, 31.7mm push fit
Eyepiece (Dia. 31.7mm)
PL20mm (33x), PL6.3mm (103x)
Altazimuth mount
Mount type
PORTA II altazimuth mount
Vertical and horizontal slow motions
Worm and wheel gears with 120-tooth whole-circile movement, with slow motion handles
Optical tube setting up
Dovetail-plate attachment system
Maximum loading capacity
Approx. 5kg
Weight
5.7kg including tripod
Tripod
Material / Type
Aluminum 2-sectional legs (with tray)
Dimensions / weight
L: 900mm⇔1,300mm, H: 705⇔1,200mm, Radius: 370⇔606mm
Others
Accessories
Aluminum case for optical tube
Photography
Eyepiece projection, prime-focus, afocal imaging.
Solar observation
Not possible
Total weight
10.5kg without eyepiece
Accessories
Aluminum case for optical tube
Configuration
Optical tube assembly
PORTA II altazimuth mount (with tripod)
Eyepiece