|
Re APMs
Just found out the 30mm APM FLAT FIELD has 9 elements in 5 groups for those interested in a purchase..So you would imagine it to be better corrected across the field than a 30mm Superview with only 5 elements for example.
bigjoe.
Last edited by bigjoe; 02-01-2018 at 05:41 PM.
Reason: Add
|