Customer Login
If you are already registered, please log in.
Zoom the image with the mouse
ZWO ASI290 Mini USB 2.0 Mono Guide Camera
The ASI290MM Mini camera utilizes the Sony IMX290 1/3″ sensor (5.6 mm x 3.2 mm), with a 1936 x 1096 resolution (just over 2 megapixels). The pixel size is 2.9 um x 2.9 um. This camera provides a 1...
$409
The ASI290MM Mini camera utilizes the Sony IMX290 1/3″ sensor (5.6 mm x 3.2 mm), with a 1936 x 1096 resolution (just over 2 megapixels). The pixel size is 2.9 um x 2.9 um. This camera provides a 12bit ADC and it's QE peak is over 80%.
Astrophotography Performance
The ASI290Mini camera offers you very good performance for planetary imaging and guiding. Low read noise, high dynamic range, QE peak >80%, AR protective window and much more.
High QE
Relative QE Curve, the Peak Value is about 80%.
290Mini vs. 290MM Cameras
Compared with the ASI290MM camera, the 290Mini has a smaller form factor, lighter weight, and it can be easily adjusted to be parafocal with eyepieces or other equipment
USB 2.0 Port & ST4 Port
USB 2.0 Port: The Mini camera have one USB 2.0 type C port. Never worry about which side up the cable goes!
ST4 Port: Connect your mini camera to your mount's auto guide port
Connecting Drawing
- M28.5-CS adapter
- CS-C adapter
- 1.25″ extender
- 1.25″ filter
Mechanical Drawing
What's in the box?
ASI mini camera box includes all necessary cables, adapters, and manuals to start using your camera
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
Items that have been opened, damaged or are otherwise unsaleable will be subject to a minimum 10% restocking fee, to be assessed by Telescopes Canada upon receipt of the returned goods
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
