从ebay上拍了台格拉菲，跟着来的有两包页片，胶片还没到我手上，看卖家拍的模糊不清的图胶片应该分别是Kodak Royal Pan和Kodak Verichrome Pan。卖家说这两包胶片都在上世纪五十年代过期了。我想把这两包老古董给拍了冲出来。

现在面临的问题是：
1、找不到Royal Pan的冲洗参数；
2、拍摄时应该要做些补偿我估计是3档，大家觉得呢？
3、不知道用什么显影液比较好，我手头有HC110和Agfa Rodinal和国产的D76药粉。

两种胶片的简介如下：
Royal Pan
In my 1987 Kodak Manual for B&W films, it says that Kodak Royal Pan Film 4141 has an ISO 400. It is described as "high speed, fine grain film suitable for many purposes in commercial and industrial photography. It's long-toed curve provides brilliant highlight separation which makes it especially suitable for studio use. Both sides of the film are suitable for retouching."

Verichrome Pan
KODAK VERICHROME Pan Film is a medium-speed(EI 125) panchromatic film that features extremely fine grain. Its excellent gradation and wide exposure latitude make it a good choice for general-purpose applications. This film has characteristics similar to those of KODAK PLUS-X Pan Professional Film, but does not have retouching surfaces.

谢谢，不过这个链接里边是Royal-X Pan的，和Royal Pan不是一种胶片啊。

请问什么是追影测试？

zt

original website: http://www.dealfaro.com/~luca/acufine.html

Roll Films Development Times

Maximum EI
EI 21C 24C 27C EI 21C
Kodak Tmax 100 200 5 4 3 400 6
Kodak Tmax 400 1000 4'30 3'45 3 1600 5'15
Kodak Tri-X 1000 5'30 5 4 1600 11
Kodak Tri-X Pro 800 5'30 5 4 1200 8'30
Kodak Plus-X 250 4 3'15 2'30 320 7
Kodak Royal-X Pan 1600 10 8 6'30 2400 15
Kodak Verichrome Pan 250 5 4 3'15 320 8
Agfa APX 100 200 5'30 4'45 4
Agfa APX 25 100 6 4'30 3'30
Agfa ISS 200 5 4 3'30
Agfapan 400 500 4 3'15 2'30
Agfapan 100 320 5 4 3'30
Agfapan 25 64 4 3'15 2'30

做个追影测试。
我估计多半是不能用的了，还是收藏吧。

放冰箱里存着吧。
再过半世纪，就可以送博物馆了。

我也这么觉得，放到最后肯定都不能用了。

冲出来看看吧，我觉得收藏胶片没什么意思。。。

我想起一句话：最好的士兵总是在战争的最后一场战役被最后一颗子弹打死。

收藏更有价值。