Vixen A80MF Telescope with Advanced Polaris-M Mount, STAR BOOK ONE Hand Controller and Tripod, 3.5" Tube Diameter
Model: 39977
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Specifications
General Information
AP-M Mount: RA Slow/DEC Slow Motion | Worm and Wheel Gears with 140 Tooth whole circle micro-movement |
AP-M Mount: RA Axis | 59mm / 2.32" diameter, aluminum alloy |
AP-M Mount: DEC Axis | 59mm / 2.32" diameter, aluminum alloy |
AP-M Mount: Azimuth Adjustment | Twin screw knobs About 1.4deg per rotation |
AP-M Mount: Altitude Adjustment | Latitude between 0 to 65 deg. , with a tangent screw bolts about 1.9 deg. per rotation |
AP-M Mount: Number of Bearings | 7 Pieces- Ball Bearings |
AP-M Mount: Counterweight Bar | 20mm / 0.79" Diameter |
AP-M Mount: Steel Counterweight | 1kg / 2.20lbs |
AP-M Mount: Drive Motor | Pulse Motor |
AP-M Mount: RA Tracking/Slewing | STAR BOOK ONE |
AP-M Mount: External Power Supply | Micro USB |
AP-M Mount: Loading Capacity | About 13.2lbs / 5.99kg excluding counterweight |
Tripod Height | 21-45.5" / 533.40-1155.70mm |
Controller: CPU | 32-bit CISC Processor 40MHz Rx210 |
Controller: LCD Screen | 2-line 8-chracter STN with backlight |
Controller: Autoguider Port | 6-pole 6-wired modular jack (for external autoguider) |
Controller: Controller Cable Port | D-SUB 9PIN male plug |
Controller: Power Supply | Supplied from the mount side |
Controller: Operating Temperature | Between 0 to 40 deg. C / 32 to 104 deg. F |
Controller: Menus and Major | Sidereal tracking rate (variable from 0.1x to 10x by step), Solar tracking, Lunar tracking and Kings rates, |
Controller: Functions | Backlash compensation, PEC, External autoguider connection, Adjustable LED backlight, Red LED Light |
A80MF: Optical Design | Achromatic Refractor |
A80MF: Aperture | 80mm |
A80MF: Focal Length | 910mm |
A80MF: Focal Ratio | f/11.4 |
A80MF: Resolving Power | 1.45 arc sec |
A80MF: Limiting Magnitude | 11.3 |
A80MF: Light Gathering Power | 131x |
A80MF: Finder Scope | 6x30mm Finder; Field of View 7 degrees |
A80MF: Adapter Thread | 42mm/ For T-Ring |
A80MF: Visual Back | 31.7mm Push Fit |
A80MF: Optical Tube Diameter | 3.5" / 88.90mm |
A80MF: Optical Tube Weight | 5.5lbs / 2.49kg |
Dimensions | Controller: 137 x 65 x 21mm / 5.39 x 2.56 x 0.83" |
Weight | Controller: 110g / 3.88oz (without cable) Tripod: 6.6lbs / 2.99kg |
- Type: Refracting Telescopes Telescope
- Aperture: 3.2" (80mm) Aperture
- Series: Vixen Optics
- Vixen A80MF Telescope
- Advanced Polaris-M Motorized Equatorial Mount
- RA Motor Module
- STARBOOK ONE Hand Controller and Cable
- 2.2lbs Counterweight
- AL130 Tripod
- 6x30 Finderscope and Bracket
- 6.3mm Eyepiece
- 20mm Eyepiece
- Diagonal
- Tube Rings
- Vixen-Style Dovetail
- Vixen 5 Year Warranty