Vixen Telescope PORTA II-A80Mf

Specifications
Optical tube
Achromatic objective
80mm, multi-coated
Focal Length
910mm (f/11.4)
Reolving power / Limiting magnitude
1.45 arc sec. / 11.3
Light gathering power
131x unaided eye
Dimensions / weight
L: 860mm, OD: 90mm, 3.3kg (body 2.5kg)
Finder scope
6x30mm, actual field of view 7 deg.
Eyepiece
Visual back
42mm for T-ring, 31.7mm push fit
Eyepiece (Dia. 31.7mm)
PL20mm (46x), PL6.3mm (144x)
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 type
Aluminum 3-sectional legs (with tray)
Tripod
Material / Type
Aluminum 2-sectional legs (with tray)
Dimensions / weight
L: 900mm⇔1,300mm, H: 705⇔1,200mm, Radius: 370⇔606mm
Others
Accessories
Erect image diagonal 31.7mm
Photography
Eyepiece projection, prime-focus, afocal imaging.
Solar observation
Possible with optional sun projection screen set A
Total weight
9.0kg without eyepiece