crwdns2933423:0crwdne2933423:0

crwdns2933803:09crwdne2933803:0

crwdns2933797:0javamonkcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 javamonk

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

-[* black] Unscrew 4 screws, take rear lens guide out, be careful the one on the upper has spring connect 3 pieces together, keep them thgether.
-[* black] Find two contact points on the rear lens rings. You need a special '井' type wrench, or tweezers may be okay(I haven't tried).
-[* black] Take lens barrel out, keep other two barrel's position unchanged. This is important, fix misaligned barrel's it's boring.
+[title] Take Shutter and Aperture out
+[* black] Unscrew the 4 screws securing the rear lens guide. Carefully remove the guide, making sure not to lose the spring that connects the three(or two) pieces. Keep these pieces together.
+[* black] Locate the two contact points on the rear lens rings. You may need a special tool('井') to loosen these points, such as a small screwdriver or tweezers may be okay too(I haven't tried).
+[* black] Remove the lens barrel, ensuring that the other two barrels remain in their original positions. Misaligning these barrels can be difficult to correct.