【在 p********e 的大作中提到】 : contax 45 : nikkor 45 pancake but it is a bad lens : contax t2 uses 38 : leica minilux uses 40 : so............ : but definitely there are much more 50mm lenses : : 这个你得去问别家为啥不造43 : 要我说就是惯性 : 反正Pentax也造50
看你如何组kit, 50和75有点近,所以我会选40 + 75; 50 + 90. 有了40mm, 35mm有点累赘,所以我会选25 or 28. 一镜走天下, i prefer 40mm.
【在 p********e 的大作中提到】 : which is better between 40 and 50? : i found not evidence either way. : : 当年40mm头很多,正统的表头,没啥新鲜的,否则CV也不会重新拿出来一批40mm,还出 : 新的SLR的头
p*e
73 楼
你看啥价格。。。 停产前189
官网上还在卖,应该货源还充足
【在 d*****0 的大作中提到】 : 官网上还在卖,应该货源还充足
c*y
74 楼
that's right. F value is the theoretical (geometrical) relation between diameter and focal length. and T value takes into account the actual light transmitted by the lens. a lot of cine lens give both values.
【在 c********y 的大作中提到】 : that's right. : F value is the theoretical (geometrical) relation between diameter and focal : length. : and T value takes into account the actual light transmitted by the lens. : a lot of cine lens give both values.