修复你的物品 社区 商店

尼康相机配件的维修指南。

21 个问题 查看全部

更多选项

Remove a stripped lens mount screw from Nikon 300mm f/4.5 AI-s lens?

I'm trying to remove the lens mount, so that I can disassemble and clean a vintage 300mm lens (something is on the interior elements--possibly oil from an ill advised attempt to lubricate a sticky focus mechanism) . Problem is, the screws holding the lens mount on are JIS, not phillips, and one of them is now stripped--the stripped screw is size 00. The other screws are can be screwed out quite easily with JIS screwdrivers. Tried the rubber band trick.

已回答！ 显示答案 我也有这个问题

这是一个好问题吗？

是 否
得分 -1
添加一条评论

1个答案

筛选条件:
最有帮助的 最新 最老的
已选择的解决方案

更多选项

Try heating it up a bit (heavy duty soldering iron), the loctite used on the screws will soften a bit which might allow you to get it out.

Otherwise its time for a drill to pop the head off. Then you should be able to grasp the shank of the screw with a pin vise or carefully slot the top for a straight blade.

Mind the metal flakes as you don't want them to get in to the diaphragm control mechanism.

这个答案有帮助吗？

是 否
得分 2
添加一条评论

添加你的答案

jerwin 将永远感激不已
浏览统计数据:

过去 24 小时： 0

过去 7 天： 1

过去 30 天： 1

总计 1,322