FOCA OPLAREX 5cm f/1.9 前鏡片刮傷變質拋光 Polish for the front element scratches and deterioration

 這支 FOCA OPLAREX 5cm f/1.9 的前鏡片的外側面有滿滿的刮痕與點狀變質，嚴重影響成像表現。 如果想要繼續使用這支鏡頭拍出乾淨正常的照片，唯一的方法就是拋光。 

下面的照片可以看到前鏡片拋光前、後的差異狀況，以及拋光前、後的實拍照，可以輕易看出是有明顯的差別的！

The outer surface of the front element of this FOCA OPLAREX 5cm f/1.9 was full of scratches and dotted deterioration. The poor condition seriously affect the image quality. If you still want to use this lens to take clear and clean picture, the only way is to make a polish treatment.
As you can see from the attached images below, there are hug differences on the front element condition and the testing sample between before and after polish treatment.