重点是原来相机机身是黑的,用于月面的涂成银色的勒

Colors and evolution of Hasselblad cameras used by the NASA

Another question one might ask is related to the color of the Hasselblad cameras used by the NASA.

At the beginning, HEC and HEDC were all black and only the HEDC which were to be used on the Moon were painted silver for light reflection and heat concerns.

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谢谢介绍~这会有保温效应的~其实保温效应多大都可以算的~只是俺不想再累了~ -qiasini- 给 qiasini 发送悄悄话 (0 bytes) () 11/19/2011 postreply 16:23:18

你怕累,我来算好了。小菜一碟,一块蛋糕而已。 -TBz- 给 TBz 发送悄悄话 TBz 的博客首页 (0 bytes) () 11/19/2011 postreply 17:48:53

谢谢~可省俺的心乐:)看你结果,俺会站在批判角度或欣赏角度的~ -qiasini- 给 qiasini 发送悄悄话 (0 bytes) () 11/19/2011 postreply 17:52:40

期盼!期盼!期盼! -iwbb- 给 iwbb 发送悄悄话 iwbb 的博客首页 (0 bytes) () 11/19/2011 postreply 23:12:36

轻点是原来相机镜头是黑的,用于月面的没涂成银色的还是黑的勒 -iwbb- 给 iwbb 发送悄悄话 iwbb 的博客首页 (0 bytes) () 11/19/2011 postreply 16:27:31

呵呵,还真是:) -qiasini- 给 qiasini 发送悄悄话 (0 bytes) () 11/19/2011 postreply 16:29:18

黑塑料或橡胶在月亮上晒一下,温度就sky is the limit啦! :-)) -iwbb- 给 iwbb 发送悄悄话 iwbb 的博客首页 (0 bytes) () 11/19/2011 postreply 17:19:31

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