ZWO CAA Field Rotator
When will I receive it?
Products marked In stock are dispatched promptly — the exact delivery estimate for your address is shown at checkout, before you confirm the order.
For international shipments, delivery times depend on the destination and are always displayed at checkout before payment.
Products marked Available on order require 5–15 business days for processing. Our team will keep you updated promptly if anything changes.
What are the warranty terms?
Shop with confidence: all our products include a 24-month legal warranty for conformity defects, managed directly by our team.
Many brands also offer extended warranty coverage beyond 24 months — contact us to find out the specific terms for the product you're interested in.
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Can I return a product?
Yes: you have 14 days from delivery to return any product and receive a full refund — see our Refund Policy for full details.
Items must be returned in their original condition and packaging. Return shipping costs are the customer's responsibility.
Not sure which product is right for you? Contact us before buying — we'll help you find the perfect instrument so you won't need to return anything.
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Vai al moduloZWO CAA – Motorized camera rotator for astrophotography
The ZWO CAA (Camera Angle Adjuster) is a motorized rotator that lets you rotate your camera precisely, compose the framing you want and return to the same orientation in different sessions. It mounts between the telescope and the camera in place of the standard ZWO M54 adapter and is controlled from ASIAIR, ASI Studio or ASCOM.
Main features
- Connection: M54 thread on the telescope side; M54 or M48 on the camera side with the included connector
- Precision: stepper motor with 0.02° per step resolution and positioning accuracy better than 0.1°
- Speed: rotation up to 7.5° per second
- Strength: rigid structure supporting up to 5 kg of camera, filter wheel and accessories
- Software: compatible with ASIAIR (except the original ASIAIR v1), ASI Studio and ASCOM
- Design: red anodized aluminum, only 16.5 mm high and weighing 465 g
Power and control
The CAA is powered and controlled through the USB-C port. To adjust the angle without a computer, you can connect the optional EAF Hand Controller.
What's in the box
- ZWO CAA rotator
- M54 and M48 camera connectors
- USB cable
Technical specifications
| Type | Motorized rotator with stepper motor |
| Threads | M54 (telescope) / M54 or M48 (camera) |
| Height | 16.5 mm |
| Weight | 465 g |
| Material | Red anodized aluminum |
| Resolution | 0.02° per step |
| Positioning accuracy | better than 0.1° |
| Maximum speed | 7.5° per second |
| Maximum load | 5 kg |
| Interface | USB-C (optional hand controller) |
| Software | ASIAIR, ASI Studio, ASCOM |
Why choose it
Ideal for anyone working with ZWO cooled cameras and a filter wheel who wants to repeat framing precisely from one night to the next, even remotely.