ZWO Atmospheric Dispersion Corrector (ADC)

$179.00 AUD

or 4 payments of $44.75 with Afterpay

The ZWO Atmospheric Dispersion Corrector (ADC) is an ingenious device that compensates for the effects of atmospheric dispersion. The ZWO ADC uses a pair of prisms that can be precisely adjusted with manual levers to apply the opposite dispersion induced by the atmosphere. The device then directs all colors of light to re-converge at the focal plane. The adjustment can range from null (no correction) to maximum refraction suitable for correcting for the well-understood effect of atmospheric dispersion at a range of altitudes above the horizon.

In stock (can be backordered)