crwdns2934243:0crwdne2934243:0 Zephosk

crwdns2947189:0crwdne2947189:0:

calibrating the aperture assembly on a canon 24-105 F4L

crwdns2934249:0crwdne2934249:0:

i replaced the aperture flex cable of my canon 24-105 which was badly torn and causes err01 when i try to use my lens. but i was not able to make a careful mark on the 3 eccentric setscrews that is used for the alignment of the 3rd group optics in the aperture assembly.   now i am able to use my lens but all images captured are not that sharp as before and compared to my other lenses i can really say that my 24-105 is bad and out of calibration. i need a guide to calibrate the 3 eccentric setscrews... i found some guide somewhere but it is not clear how.. i need in layman's term if possible with illustrations

crwdns2866306:0crwdne2866306:0:

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

148162

crwdns2934245:0crwdne2934245:0 oldturkey03 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

calibrating the aperture assembly on a canon 24-105 F4L

crwdns2934249:0crwdne2934249:0:

i replaced the aperture flex cable of my canon 24-105 which was badly torn and causes err01 when i try to use my lens. but i was not able to make a careful mark on the 3 eccentric setscrews that is used for the alignment of the 3rd group optics in the aperture assembly.   now i am able to use my lens but all images captured are not that sharp as before and compared to my other lenses i can really say that my 24-105 is bad and out of calibration. i need a guide to calibrate the 3 eccentric setscrews... i found some guide somewhere but it is not clear how.. i need in layman's term if possible with illustrations

crwdns2866306:0crwdne2866306:0:

Camera Lens

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934245:0crwdne2934245:0 Sam Goldheart

crwdns2947189:0crwdne2947189:0:

crwdns2934249:0crwdne2934249:0:

i replaced the aperture flex cable of my canon 24-105 which was badly torn and causes err01 when i try to use my lens. but i was not able to make a careful mark on the 3 eccentric setscrews that is used for the alignment of the 3rd group optics in the aperture assembly.   now i am able to use my lens but all images captured are not that sharp as before and compared to my other lenses i can really say that my 24-105 is bad and out of calibration. i need a guide to calibrate the 3 eccentric setscrews... i found some guide somewhere but it is not clear how.. i need in layman's term if possible with illustrations

crwdns2866306:0crwdne2866306:0:

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 ray floyd

crwdns2947189:0crwdne2947189:0:

calibrating the aperture assembly

crwdns2934249:0crwdne2934249:0:

i replaced the aperture flex cable of my canon 24-105 which was badly torn and causes err01 when i try to use my lens. but i was not able to make a careful mark on the 3 eccentric setscrews that is used for the alignment of the 3rd group optics in the aperture assembly.   now i am able to use my lens but all images captured are not that sharp as before and compared to my other lenses i can really say that my 24-105 is bad and out of calibration. i need a guide to calibrate the 3 eccentric setscrews... i found some guide somewhere but it is not clear how.. i need in layman's term if possible with illustrations

crwdns2866306:0crwdne2866306:0:

Camera Lens canon 24-105 F4L

crwdns2915684:0crwdne2915684:0:

open