Reference : http://blog.dcview.com/article.php?a=AjwAZgBlCzU%253D
Mount : M mount version 1954 version / Not screw L39
照片是1954年M版的Elmar 90,它的產品名稱原先是ELANG-M,後來改成ELGAM,產品號碼是11130。鏡頭的M-mount爪式機制是很清楚的,而且這個鏡頭前方的環與前幾型的不同、而且比較寬
It is in 95+% condition.
Few sign of use. Please refer to the photo for details.
Optical : Excellent glass, Clean & Clear, No haze, no separation, no fungus, no scratches.
Mechanical Function : working correctly.
No oil at aperture blades.