Skip to content
Stargazing June 15th ✦ 6pm-10pm
Stargazing June 15th ✦ 6pm-10pm

ZWO ASI 178MM (Mono)

by ZWO

Delayed Shipping More on the way:
This product will not ship immediately. Contact us for estimated delivery.


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(2.2e – 1.4e) , 1.44 @27db, high sensitivity and 14bit ADC make it very suitable for astronomy and microscopy high resolution photograph.
Come with a 2.5mm all sky lens which can provide a nearly 170° view of the sky.


Notice: depends on user’s feedback, this IMX178 sensor has line pattern noise when do Ha solar imaging,  please take flat frame for calibration(out of focus or add a barlow lens to take flat frames). We recommend our ASI1600/ASI174 mono camera for Ha solar imaging.