chromacor II ?
Posted 08 December 2012 - 12:47 PM
Posted 09 December 2012 - 07:23 AM
It will not work. What you need is a device called a Safix that was produced by Aries Optical. You can dial in the needed spherical correction with this corrector.
Posted 09 December 2012 - 10:25 AM
However, a small amount of overcorrection may not be such a bad thing to have since, as a scope cools, it will tend to show undercorrection, which the small amount of overcorrection (and it is small)will tend to compensate for.
Posted 09 December 2012 - 03:53 PM