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110 Pound Payload

Belt Driven on Both Axes with Renishaw 11.8 million tick encoder on RA axis

Integrated Cable Management System

Heavy Duty Pier Tripod

The Sky-Watcher EQ8-R Pro brings observatory class performance to the amateur astronomer.  

Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-Rh introduces a variety of upgrades and enhancements that make observatory-class astrophotography easier than ever. Whisper-quiet dual belt drives greatly reduce Periodic Error while providing enhanced tracking and guiding. 

The big feature of the EQ8-Rh is the Renishaw 11.8 million tick incremental encoder on the RA axis.  This addtion vitually elimates Periodic Error during tracking and allows for extremely precise guiding for even the most demanding astro-photographer.

The EQ8 has an optional polar finder to help make alignment just that much more precise.  

The built-in cable management system helps keep you clutter free as well as worry free from the annoying cable snags.  The system consists of four USB 3.0 ports, three 2.1mm power ports and three serial connections.  

The best part about this mount is the weight.  Not just the physical weight, but how much weight it will hold.  The mount has a payload capability of 110 pounds!  It should hold virtually any tube you own with ease.  Usually when you hear a high payload number you start to think about how much the mount actually weighs and if you want to even take it out.  Sky-Watcher has done a great job in weight distribution.  The head weighs only 56.8 pounds, tripod/pier comes in at 64.8 pounds, and the mount comes standard with two 22 pound counterweights.  It is a portable mount that is ready to take on virtually any size tube you can come up with. 

Product Manuals

EQ8RV4.pdf

Tech Details: 

SKU S30712
UPC 050234307123
General Mount Info
Mount Type High-capacity motorized equatorial (EQ)
GoTo Yes
Payload Capacity (lbs) 110
Mount Head Height (head by itself) 19.5"
Mount Head Weight (lbs) 56.8"
Mounting Saddle Type D-style
Power Type DC11~16V, 3 amp
Cable management Four USB 3.0 ports, Three 2.1mm power ports, Three serial connections
Polar Scope Sold seperately
Latitude Range (degrees) 10° to 65°
Computer/Drive System Info
Object Database Complete Messier, NGC, IC and SAO catalogs, 25 user defined objects, total 42,900 objects
Controller SynScan hand controller, flash upgradeable, or PC direct
Alignment Procedures One-, two- and three-star alignment
Slew Speeds 1000x, 800x, 600x, 400x, 200x, 32x, 16x, 8x, 2x, 1x
WiFi Optional WiFi dongle
GPS Optional SynScan GPS sold seperately
PC Direct Connect Port Yes
Included Weights 22lbs (two)
Motor Type 0.9° hybrid stepper motor
Drive System Belt

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