K, so I went cycling just now, brought my Yashica electro along. And so, I took the lense cap off. And every time I cycled, the lens would hit me. So when I got home. The lens had this spot of sweat. Yea, I quickly wiped it off. And kept wiping it. Scary! I think somehow, I need a new Yashica Electro. This one's dying. And I just went to Ebay, so many good Yashica Electro deals! And it's GTN somemore! Meaning it's the black version! Wah lau eh! Just hope when my current Yashica's spoilt, there'll be a few left to get. I just hope the lens is ok! :(