ZWO New 1.25'' ADC (Atmospheric Dispersion Corrector)
ZWO ADC is voted as “HOT SKY PRODUCT – 2017” by SKY&TELESCOPE magazine!
ZWO Atmospheric Dispersion Corrector is used to reduce the effect of atmospheric dispersion on lunar and planetary images
The prisms are the heart of the ADC
Material: H-K9L(Schott BK7)
Surface Accuracy: λ/[email protected]
Deviation Angle: 2°
UV friendly AR Coating
Martin Lewis tells you what an ADC is and why do we need it?How to use it?
Here is a review of ZWO’s ADC by Martin Lewis.
Some test images show the difference between using ADC and without ADC
Jupiter from Emil with ASI174MM and ZWO ADC