i***f
发帖数: 10682 | 1 摘自肯大嘴网页，最好的Polarizer是Nikon的。。。
http://www.kenrockwell.com/tech/filters.htm
“Why do Nikon's polarizers cost three times what others do?
In this rare instance you actually do get a much better product for your
money:
1.) They are much bigger. They are made much bigger than the thread diameter
to ensure no vignetting. In other words, the 77mm polarizer is maybe 90mm
around. This way wide lenses can easily see around the mounting rings
because those rings are made very big along with the filter's gl |
m*****s
发帖数: 4427 | 2 肯大嘴也是住在SD的铁丝， 真巧。。。
diameter
is
【在 i***f 的大作中提到】
: 摘自肯大嘴网页，最好的Polarizer是Nikon的。。。
: http://www.kenrockwell.com/tech/filters.htm
: “Why do Nikon's polarizers cost three times what others do?
: In this rare instance you actually do get a much better product for your
: money:
: 1.) They are much bigger. They are made much bigger than the thread diameter
: to ensure no vignetting. In other words, the 77mm polarizer is maybe 90mm
: around. This way wide lenses can easily see around the mounting rings
: because those rings are made very big along with the filter's gl
|
D***D
发帖数: 5321 | 3 不是才知道吧？
【在 i***f 的大作中提到】
: 摘自肯大嘴网页，最好的Polarizer是Nikon的。。。
: http://www.kenrockwell.com/tech/filters.htm
: “Why do Nikon's polarizers cost three times what others do?
: In this rare instance you actually do get a much better product for your
: money:
: 1.) They are much bigger. They are made much bigger than the thread diameter
: to ensure no vignetting. In other words, the 77mm polarizer is maybe 90mm
: around. This way wide lenses can easily see around the mounting rings
: because those rings are made very big along with the filter's gl
|
c********y
发帖数: 30813 | |
i***f
发帖数: 10682 | 5 以前只是有点怀疑，现在看了这个觉得太露骨了。Nikon那种大头Polarizer已经是上一
代的了。
【在 D***D 的大作中提到】
: 不是才知道吧？
|
x****c
发帖数: 25662 | 6 人家都自曝过不露脸自拍了。。。
【在 c********y 的大作中提到】
: 德芙肯定是男的。。。
|
i***f
发帖数: 10682 | 7 朝下看了看，是。
【在 c********y 的大作中提到】
: 德芙肯定是男的。。。
|
c********y
发帖数: 30813 | 8 现在露脸的不能信，别说不露脸的了
【在 x****c 的大作中提到】
: 人家都自曝过不露脸自拍了。。。
|
t*******f
发帖数: 2634 | 9 ????
【在 i***f 的大作中提到】
: 朝下看了看，是。
|
x***k
发帖数: 20754 | 10 春哥著姐已经把我的男女观彻底颠覆了
【在 c********y 的大作中提到】
: 现在露脸的不能信，别说不露脸的了
|
