1st February 2004, 12:47 PM
brassing on lens
hi....how will brassing (the yellowish stains at the underside) affect the performace of the lens? will it affect it's value in the secondhand market?
1st February 2004, 12:51 PM
It only shows that the lens has been mounted and dismounted many times(or carelessly). Doesn't affect the performance optically.
Originally Posted by swimcraze
As for value, it all depends on the individual, some may be picky about cosmetics.