Rowan Astronomy AZ100 Alt-Azimuth Mount
Starting Price: $1,800.00
Price as Configured: $1,800.00
Price as Configured: $1,800.00
Brand: Rowan Astronomy / SKU: RE-20031200a
The Rowan AZ100 is a precision-machined alt-azimuth mount built in the UK for serious visual observers who demand smooth motion, rock-solid stability, and payloads up to 44 lbs per side. Its 360° slow-motion controls stay aligned with you as you observe — a thoughtful design detail that makes high-power tracking effortless. Deep Space Products pairs the AZ100 with Berlebach hardwood tripods for a complete system that performs for a lifetime. Questions about configuration? Contact us — we help customers build the right setup for their telescopes and observing style.
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| Payload Capacity | 15–20 kg (33–44 lbs) per side, depending on telescope length |
|---|---|
| Mount Head Weight | 8 kg (17.5 lbs) head only; 9.8 kg (22 lbs) with dual DV saddles |
| Construction | CNC-machined 7075 aluminum, black anodized; stainless steel hardware |
| Worm Wheels | 80mm diameter, 7075 aluminum |
| Worm Gears | Brass, in user-adjustable worm blocks |
| Axis Shafts | 32mm diameter, 7075 aluminum |
| Bearings | High-quality ball and taper bearings |
| Slow-Motion Controls | 360° on both axes; flexible cables (340mm & 440mm included) |
| Friction Clutches | Adjustable on both axes; allows simultaneous push-to and slow-motion |
| Encoder Option | Renishaw encoders, 152,000 steps/revolution (pre-installed option) |
| DSC Compatibility | AstroDevices Nexus DSC WiFi, Nexus II, Nexus DSC Pro |
| GoTo Motor System | Optional; factory-installed or retrofit kit available |
| Saddle Options | Losmandy D-style; Dual Losmandy/Vixen (DV); 200mm length with 2 clamps |
| Counterweight Provision | 16mm central thread on saddles for optional counterweight shaft |
| Tripod Mounting | M12 tapped hole; compatible with Berlebach, EQ6/Atlas/CGEM (AZ pin removed), EQ-5 (with adapter) |
| Country of Manufacture | United Kingdom (Rowan Engineering, Banbury) |






