Great inputs fatigue..
Yup...the front cosmetic ring is the key to all the insides.
Last time I opened the 50mm lens front cosmetic ring is by using the rubber tip of the crutches....
For the large diameter you could try wrapping a jar with a rubber swimming cap...
Yup...the front cosmetic ring is the key to all the insides.
Last time I opened the 50mm lens front cosmetic ring is by using the rubber tip of the crutches....
For the large diameter you could try wrapping a jar with a rubber swimming cap...
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