Gd afternoon all Cs member pardon me for my poor english..
Any solution or idea for clean mine 50mm f1.4 just bought 2month ago still with warranty but the problem i face now is very funny problem...i found a dead ant in my 50mm f1.4 inside at 1st i think it was die in the rear or front but after i see it carefully the ant is dead in inside of the glass....
this is the 1st time i face this problem any solution to take it out? or go to canon service center? but did thr charge me