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AUSTRALIA WIDE DELIVERY - BEST RANGE OF ACCESSORIES - VIXEN SKY-WATCHER MEADE SAXON & PROSTAR TELESCOPES & MOUNTS...

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Vixen - ED81SII apochromat refractor and SX2 mountadd this item to shopping cartThis product is highly recommended
Code: 25074
Super portable apochromat refractor with SX2 equatorial mount and StarBook 1 controller for visual and auto-guided astro-photography


Vixen ED apochromatic refractors feature “Super extra-low Dispersion” SD optical glass in its objective lens. The optical design with SD glass suppresses residual chromatic aberration far under the threshold of visibility and produces outstanding sharp images with high contrast for both visual and photographic applications.

FEATURES:

SD Apochromatic objective : D=81mm F=625mm (f7.7), multicoated optics
Resolving power : 1.43 arc seconds
Limiting magnitude : 11.3
Light gathering power : 134x unaided eye
Limiting Magnitude: 11.3
Eyepieces: SLV20mm (31x) and SLV5mm (125x)
Part Attachment Size : Screw in 60mm, 42mm T ring screw
Insert 50.8mm(*1), 31.7mm (Flip mirror attached )
Optical tube ring, dovetail tube plate WT, metal carrying handle
Tripod SXG-HAL130 2-section aluminium legs adjustable from 81cm to 130cm in length
Accessories SXG half pillar, Flip mirror diagonal, Counterweight 1.9 kg x 1, Parts case

SX2 MOUNT SPECIFICATIONS

R.A Slow Motion 180-tooth full circle movement gear, 72mm in diameter
DEC. Slow Motion 180-tooth full circle movement gear,72mm in Diameter
Worm Gears 9mm in Diameter, Material: Brass
R.A Axis 40mm in Diameter, Material: Aluminium
DEC. Axis 35mm in Diameter, Material: Aluminium
Bearings 5 bearings
Counterweight Bar 20mm in Diameter, Retractable
Polar Axis Scope (Optional Accessory)
Azimuth Adjustment Double screw fine adjustment: Approx +/-7° degree: 1.2° degree per rotation
Altitude Adjustment 0 degree to 70 degree, (Fine adjustment with tangent screw:+/-15 degree, 3-step elevation)
Approx 0.8° degree per rotation
Drive Motor: Stepping (Pulse) Motor with Approx 250pps
Tracking: Control with StarBook-ONE, Maximum 999x sidereal rate
Payload: 1.2-12kg (30-300kg, cm torque load:
About 1.2-12kg at a point of 25cm from the fulcrum)
Controller Terminal: D-SUB9PIN Male Plug
Electricity Terminal: DC12V EIAJ RC5320A Class4
Power Consumption: DC12V, 0.3A~2.0A, (SX2 Mount + StarBook ONE)
Dimensions: 343mm × 360mm × 128mm
Weight: 7kg (without counterweight)
Counterweight Bar 1.9kg × 1

STAR BOOK ONE Functions:
Sidereal, Solar, Lunar, and King’s Rate Tracking, Time-Lapse, Slewing Speeds Variable from 0.5x to 999x sidereal
Backlash  Compensation, PEC, Auto-guider port
Screen Brightness Adjustable, Direction Keys
Red LED Light
8 Characters x 2 lines
LED backlight is used for display screen. Brightness is adjustable.
Dual language. English or Japanese.
Built-in Red Hand-Lamp
Red LED Lamp is built-in (Back side of the controller).
Brightness is adjustable.

**Delivery is typically 2-4 weeks depending on current stocks**




- Related Information

Price: $4,787.00
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