ZWO ADC Mark II Atmospheric Dispersion Corrector
99.00
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ZWO ADC Mark II Atmospheric Dispersion Corrector
Compact dispersion corrector for planetary imaging and visual use. Removes chromatic fringing caused by the atmosphere. Dual rotatable prisms. T2 and 1.25" compatible.
ZWO ADC Mark II Atmospheric Dispersion Corrector
DESCRIPTION
The ZWO ADC Mark II is an atmospheric dispersion corrector composed of two precision silicate glass prisms. Their relative angle is finely adjustable via a side-mounted lever. This system counteracts atmospheric chromatic dispersion by introducing the opposite aberration. It's highly effective for planetary imaging and also useful visually.
The anodized aluminum housing is lightweight and durable. Fully multi-coated optical surfaces ensure optimal light transmission from 300 to 700 nm, targeting the spectral range used in planetary sensors. The corrector features male and female T2 threads and includes a 1.25" barrel, allowing seamless integration with cameras, filter wheels, or eyepieces.
Its benefit is greatest when observing or imaging targets at low altitudes, where dispersion is most severe. Unlike software correction, the ADC does not degrade image resolution or contrast. It’s an essential component in serious planetary setups.
TECHNICAL SPECIFICATIONS
Manufacturer: ZWO
Type: Atmospheric dispersion corrector
Version: Mark II
Prism material: Silicate glass
Adjustment: External lever for prism rotation
Telescope connection: 1.25" barrel
Camera connection: T2 (M42x0.75)
Rear connection: T2 female
Optical coating: Multi-coated 300–700 nm
Visual use: Yes
Photographic use: Yes
Body material: Aluminum
Weight: 200 g
ZWO ADC ATOMOSPHERIC
Specific References
- UPC
- 061155060554
ZWO ADC Mark II Atmospheric Dispersion Corrector
Compact dispersion corrector for planetary imaging and visual use. Removes chromatic fringing caused by the atmosphere. Dual rotatable prisms. T2 and 1.25" compatible.