Shop by Price
Shop by Brand

ZWO ASI290MM Mini USB 2.0 Monochrome Small Format CMOS Camera

ZWO ASI290MM Mini USB 2.0 Monochrome Small Format CMOS Camera
  Zoom
Price:  £297.00(Inc. 20% VAT)Earn 297 Loyalty Points
+

Model:  ZWO-ASI290MINI
Brand:  ZWO

Availability:  

  

Generally In Stock, Please Confirm Before Ordering


This camera is the smaller brother of the popular ASI290MM. It comes in a smaller, lighter body with a 1.25" form factor, with USB2.0 connection instead of USB3.0, but other than that it would be a very good alternative for those who don't necessarily need the highest framerate that comes with SUB3.0 cameras and want to save a little bit of cash for some other astronomy gadget. But that's not the only reason why you would want to go for this product as you will see from further description of the product...

Due to its high sensitivity sensor, when combined with a wide field guide scope this camera will offer a good guiding solution.

It's a small sensor, so it will make a very good planetary imager, plus it can be used for high magnification solar and lunar imaging when not used for guiding. It might even be successfully used for taking images or really small deep sky objects, just don't forget that this is a monochrome camera...

We'd also recommend to read the product description of the high end (USB3.0) version of this camera for further details and comparison of features to get an idea which one would suit you better.

ZWO's first mini camera, the ZWO ASI290MM Mini camera integrates a Sony IMX290 1/3″ sensor (5.6 mm x 3.2 mm). This camera offers 1936 x 1096 pixels resolution with 2.9 μm x 2.9 μm pixel size. It provides 12bit ADC and its QE peak is over 80%.

SPECIFICATIONS
Sensor: 1/2.8″ CMOS IMX290/IMX291
Resolution: 2.1Mega Pixels 19361096
Pixel Size: 2.9m
Exposure Range: 32s-2000s
ROI: Supported
ST4 Guider Port: Yes
Focus Distance to Sensor: 8.5mm
Shutter Type: Rolling Shutter
Protect window: AR coated window
Operating System Compatibility: Mac, Windows, Linux
Interface: USB2.0
Bit rate: 12bit output(12bit ADC)
Adaptor:1.25″ / M28.5X0.6
Dimension: φ36mm X 61mm
Weight: 60g or 3.1 ounces (without lens)
Working Temperature: -5C45C
Storage Temperature: -20C60C
Working Relative Humidity: 20%80%
Storage Relative Humidity: 20%95%
Supported resolution

USB2.0 MAX FPS
19361096: 20.4
1280960: 35.3
640480: 141.5
320240: 355.9
2X2Bin :968548: 20.4

More resolutions can be user defined

Astrophotography Performance
The ASI290 Mini camera offers you very good performance for planetary imaging and guiding, plus it could be also use for some specific deep sky targets and high magnification lunar and solar work.

Low read noise, high dynamic range, QE peak above 80%, AR protective window and much more.

High Sensitivity
Sensitivity is the first thing we considered. It is very important to find a guide star. So for start, we were considering to use only a mono sensor to design our guide camera, because a mono sensor has much higher sensitivity than color ones. After that, we carefully compared the sensitivity of our sensors. At last, we decide to use 290 and 174 mono sensor. As we know, 290 and 174 mono sensors have about 80% peak QE, so these can detect more stars in the field of view. Also, we can shorten the exposure time in guiding that might make guiding more precise.

Be the first to Write a Review for this item!

Some items that are showing as in stock are in stock at our holding warehouses, not at the shop. To double check the stock levels at the shop, please contact us on 01909774369 or sales@rothervalleyoptics.co.uk.

The delivery times for most items is 1 - 2 days but again, please double check stock levels on important orders before placing an order via the website.

The delivery costs for courier next day are for mainland UK only. If you live in the Scottish Highlands/Islands, Channel Islands or Northern Ireland, then a shipping surchage will apply. please contact us for prices. Smaller items can still go 1st class via Royal Mail.

Please note that if you are wanting to take advantage of our Saturday and Sunday timed services or next day pre 12 or pre 10:30 services, you MUST check that the stock is here at the shop before placing orders. Also, orders using the Saturday and Sunday services must be placed before 2pm the previous working day. Also, please remember to check that the stock is here at the shop before placing orders. If the stock is not at the shop, we won't be able to ship on any of the timed services. 

Please note International customers will need to contact us for a shipping price prior to ordering via the website. This all depends on the size and weight of the items. Please get in touch with us for any postage costs. Please note we do NOT ship telescopes or heavy items outside of the UK. This is due to massive postage costs and problems regarding returns.

If you have any questions regarding stock levels or delivery, please get in touch.

Rother Valley Optics now have a loyalty point scheme active on the website. As you can see from the products, every item has a point value. Each pound you spend with us, you will receive 1 loyalty point. 1 point is worth 1p. You can accumulate these points as you shop with us, then when you are over £5, you can spend them on the website! Easy as that.

Even if you collect most of your items from our shop, you can still order via the website and select the "shop collection" delivery option. Then you can come to our shop, collect your item and still get your points!

Please note this scheme is online only. Customers who order via the telephone can still be added to the scheme manually. Please ask for more details on this. Before placing orders online, please make sure you are registered with us first otherwise your points won't be allocated.

So happy shopping and if you have any questions about the scheme or any other queries, please get in touch.

Rother Valley Optics

01909774369
sales@rothervalleyoptics.co.uk

Finance is now available on most products above £250! We offer 12, 24, 36 and 48 months with a fixed 15.9% typical APR. Please note this can't be done through the website at this moment in time. You will need to email us or drop into the shop to sort out finance. As long as the item is above £250, finance is generally available!

Please note some items are NOT eligible for finance. Please contact us for eligibility first. 

Please get in touch with us today to find out if you're applicable.

You must be over 18 years to apply, live in the UK, have a valid UK bank account and not be bankrupt. Your credit file will be searched on application to see if you are eligible.

Rother Valley Optics Ltd is registered in England and Wales 04762707. Registered Office: 21 Station Road, Kiveton Park, Rotherham, S26 6QP. Rother Valley Optics Ltd acts as a credit broker only. Rother Valley Optics Ltd are authorised and regulated by the Financial Conducts Authority. Credit provided subject to age and status..

If you have any questions about this, simply give us a ring or drop into the shop for a chat.

- - - Rother Valley Optics Ltd

01909 774 369
sales@rothervalleyoptics.co.uk