最近到了泰國遊玩，發現鏡頭的光圈出事了
當鏡頭推到25mm左右，光圈環便不能動了，有沒有人試過和解決?
謝謝!!
toddswong wrote:
最近到了泰國遊玩，發現鏡頭的光圈出事了
當鏡頭推到25mm左右，光圈環便不能動了 ...(恕刪)
(一) 出事的應該是「變焦環 (Zoom Ring)」，不是樓主說的光圈環。
(二) 請看這則討論串
擺脫宅男宿命 wrote:
(一) 出事的應該是...(恕刪)
toddswong wrote:
我記得之前有版友po...(恕刪)
网上有修理这个问题的教程了. 只需10分数, 不少人都报告说成功修复了. 具体步骤如下 (e文的, 不好意思):
*remove the rubber (front) ring
*remove the two metal stripes carefully
*remove the screws which are direct in sight
*now you can pull the front ring backwards carefully
*you can see three screw more insight the lens. in my case, all these screws were loose
*tighten the three screws and assemble the lens in opposite way
Be careful not to bend the metal stripes to much, otherwise the won't fit fine.
其他几个人的经验体会:
Just to recap:
Whip off rubber grip. This reveals two metal strips.
Whip off strips. This reveals three conventional screws that form stops and two long non-standard screws that connect the inner ring to the outer.
Remove all five fasteners and the zoom ring will now rotate without zooming.
Rotate the ring and find three more screws internally. If one of these became loose it would undoubtedly jam then lens, just as the lens is jammed now.
另两个人的:
Though I would like to add a couple of details.
The metal strips are glued in place, but sliding a screwdriver underneath should do the job.
In addition, at least on my VARIO-ELMARIT, one of the three screws to be tightened was partially obstructed by one of the lens-posts. By carefully inserting a suitable micro-phillips screwdriver at an angle it was possible to tighten it sufficiently. Remember to add a drop of Lock-tite!
thanks again.
Thanks for the repair instructions! It took a little bit of fiddling to get the metal strips back in place properly, but the rubber ring held it all tight. Works good as new.
最近的一个成功案例是:"这样的,橡胶环没什么好说的.拿下来之后,先是2个长螺丝.(我建议松掉之前,先想办法转到50.不然最后会找不到最后的螺丝).
然后是两个金属条,这个是用双面胶贴上去了.拿下来之后可能会失去粘性,我后来在反面重贴了新的双面胶
金属条拿下之后,有3个小螺丝.这个螺丝下面有个金属圈.要记得一起拿下来.不然容易丢.
松掉之后,可以把那个塑料环往上移了.在根部会有3个螺丝.其中2个比较好旋.有一个很难操作.正好卡在一块塑料后面,我正是这个松了..花了一翻力气才搞定
然后再装起来就行了.主要是金属条粘性失去后比较麻烦,我用了新的双面胶也有点松.最后把橡胶条绑上,也就可以了.
没什么特别要注意的.只要不把拆下来的螺丝弄丢,别的基本都没有危险性."
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