Back-illuminated CMOS Image Sensor with 14bit ADC. ASI178MM has a 1/1.8″ and 6.4M pixels sensor IMX178 with SONY STARVIS and Exmor R Technology.
Extremely low read noise(1.4e-2.2 e) , 1.4e @27db, high sensitivity and 14bit ADC make it very suitable for astronomy and microscopy high resolution photograph.
absolute QE Curve
USB 3.0 Port & ST4 Port
USB 3.0 Port: can provide 5Gb bandwidth to let ASI178 run at 30 fps (14bit, normal mode) or 60 fps (10bit, high speed mode) at full resolution(6.4Mega).
ST4 Port: can be used connect with auto guide port of mount, for guiding.
What is in the box?
Come with a 2.5mm all sky lens which can provide a nearly 170° view of the sky.
Drivers and Softwares:
Our website has newest camera drivers and many DSO and Planetary capture softwares. Please make sure the newest driver and software has been installed before you start shooting:
Camera technical details
Sensor: 1/1.8” CMOS IMX178
Resolution: 6.4 Mega Pixels 3096*2080
Pixel Size: 2.4µm
Sensor Size: 7.4mm*5mm
Exposure Range: 32µs-1000s
ST4 Guider Port: Yes
Focus Distance to Sensor: 12.5mm
Shutter Type: Rolling Shutter
Protect window: AR window
Operating System Compatibility: Mac, Windows, Linux
Bit rate: 14bit output(14bit ADC)
Adaptor: 2″ / 1.25″ / M42X0.75
Dimension: φ62mm X 36mm
Weight: 120g or 4.2 ounces (without lens)
Working Temperature: -5°C—45°C
Storage Temperature: -20°C—60°C
Working Relative Humidity: 20%—80%
Storage Relative Humidity: 20%—95%
10bit ADC/14bit ADC
3096×2080 60fps / 30fps
2560×2048 62fps / 31fps
2048×1080 116fps / 58fps
1280×960 130fps / 65fps
800×600 204.7fps / 102.3fps
640×480 253.1fps / 126.5fps
320×240 479.7fps / 239.8fps
More resolutions can be defined by user
Before first usage of this product read manuals and install correct drivers and software.
- Fast Shipping(amount ≧ 299USD) for free
- Fast Shipping(amount < 299USD) : $20.00
- Free Shipping(amount < 299USD) (Air Mail, 3-4 weeks) (Free)
If you can’t get the air mail package after 4 weeks, please let us know ASAP: email@example.com
- Fast Shipping: we will choose DHL, UPS, TNT, EMS etc to deliver it. Usually you will get your package in one week. We provide free fast shipping for order ≧ $299 or charge extra $20 for order < $299.
- Free Shipping: we will ship via DGM or China Post Registered Air Mail. It usually costs 2-3 weeks to reach US or Europe and costs 3-4 weeks to reach far places.
- Customers from Brazil and Chile should leave a message to provide your CPF or CNPJ as your custom needs it.
- Customers from Russia need to provide the name of your company.
China air mail: http://www.17track.net/en
- The price list on our website is USD without tax.
- Please note that buyers areliable to pay tax involved, such as Import tax, VAT , customs handling fee, etc. The additional fees may be collected at time of delivery by courier.
- For best local service we advise customers buy our cameras form local dealers.
Warranty and Return Policy
- We provide 2-year warranty for our products, we will offer the repair service for free within warranty period. After the warranty period, we will continue to provide repair support and service on a charged basis. We do not provide any replacement unless ZWO confirmed the product is DOA (Dead On Arrival).
- This warranty does not apply to damage that occurred as a result of abuse or misuse, or caused by a fall or any other transportation failures after purchase.
- Customer must pay for shipping when shipping the camera back for repair or replacement.
- If you get a faulty camera, please contact us as soon as possible though email: firstname.lastname@example.org. Please describe the problem in detail and we will do our best to help you solve the problem. Most instances perceived problems are simply bad driver install or software configuration.
- For customers who bought the camera from our dealer, dealer is responsible for the customer service for you.