This item is out of stock but you can place an order now and we’ll ship when it becomes available.
Adding product to your cart
This adapter allows you to connect ALTO-3L telescope cover motor to the front part of the OS RiDK 400 telescope.
Personal Upgrade Path
Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.
Capture that perfect comet photo. Track Saturn all night. Count sunspots from your backyard. Our technical resource documents will get you there.
The sky is not the limit, it’s just the beginning.
Discover Cloud Break Optics Resources
Monday - Friday 10am - 4:30pm
2821 NW Market ST, STE A
Seattle, WA 98107