Zeiss 大Biotar SN3333300 75mm f1.5 slim 2nd Version

It is manufactured in about 1945.

Cosmatic condition：Some using marks ie scratches and small dent on barrel, please refer to the pictures.

Optic condition: The front ,rear and inner elements are intact with no scratch no fungus no haze no separation.There are small air bubbles inside glasses which are characterisic of old Germany lenses. 3-5 superficial thin cleaning hair lines on outter coating of front and rear glass—— only detectible when shone by flashlight, can not see in normal light,with absolute no affection to image performance.

Mechanic condition: Focus smothly,iris clean with a little oil, aperutre ring is stiff.As this is manual aperutre, it still works well.

老虎号3333300的大B 75f1.5 蔡司Carl Zeiss 二代75 1.5，瘦版，战时版本红T大Biotar，Exakta口，五位老虎号比三位豹子号罕见得很，按蔡司 Jena序列号段推算是1945年左右生产。

外表有使用痕迹，请参考图片，私聊验看更多角度大图。

镜头内部没有（霉或雾或开胶或划痕），前镜片镀膜有些擦拭造成的毛细划痕，后镜片镜镀膜完好。镜片有当年玻璃特征的小气泡。

光圈环有些紧涩，对焦顺滑无松旷。

通过接环可用于徕卡M3 M2 M4 M6 M9 M240 M11等全系M机身，以及尼康Nikon佳能Canon索尼Sony各种微单，縮至F2.8应该也能覆盖Hasselblad哈苏X1和富士Fuji GFX等4433

这个仅限当面交易，最好北京，深圳广州和上海也可以安排，事先约定。