ZWO 1.25" ADC Atmospheric Dispersion Corrector - ADC type-binocular-viewers-and-accessories locks securely into place with

locks securely into place with three set screws so everything stays put

Explore Scientific 10" Generation II Ultra-Light Truss Tube Dobsonian Telescope

This Tripod Carry Bag for the ETX Field Tripod by Meade includes a perimeter type zipper on three sides

IMX290 sensor has very high QE and very low (0

Includes a Hard Case for Transportation

ZWO 1.25" ADC Atmospheric Dispersion Corrector - ADC type-binocular-viewers-and-accessories locks securely into place withThe ZWO Atmospheric Dispersion Corrector is used to reduce the effect of atmospheric dispersion on lunar and planetary images. This device dramatically reduces the prismatic smearing caused by the passage of the light through our atmosphere and allows planetary images to be taken which show noticeably finer detail. Commercial ADCs are relatively new. Their significant benefits, however, justify more astronomers knowing about them. As well as being an