ATMOSPHERIC DISPERSION CORRECTOR
UNCOATED VERSION
The ASH Dispersion Corrector is also available in an uncoated version.
Especially for the imaging of objects in UV and blue wavelengths,
like the planet Venus, the uncoated version has a different transmission.
Graph scanned with spectrophotomerter meter by Arnaud van Kranenburg
Price and ordering on demand
FOR MORE INFORMATION:
What is atmospheric dispersion?
(dutch language)
PDF file brochure (Nederlands)