Sigma APO 100-300mm Lens
Apr 19, 2019SIGMA
SIGMA 100-300mm APO, drop damage case. When it came to me it was almost in two pieces. Internal screws which holds two different barrels were loose and both barrels were hold by only single screw which was barely had its one or two threads in the hole. All circuits and wirings in between and I couldn’t take risk to open it from front which is the right procedure. So I had to open it from back side without touching its present condition because it could damage the circuits. I had to open the whole and as it was my first time I was nervous too. But eventually after all labour I got it fixed and working. And that made my day.
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