A*P*E 3D Blu-ray (1976) [Region A Locked]

[bavanut]

Originally Posted by Richard--W

Interesting.

It's a fixed lens, right?
What's the focal length?
What are the f stops?

There were three f-stop settings: 4.5, 6.3 and 11.

My birthday was just a few weeks ago, so I'm having the typical "another year older" memory lapse on the focal length. I want to say 35 millimeters.

EDIT: Lipton in one place says 32 mm., and in another place 35. The number "32" was tickling my memory, but I cannot say for sure right now which figure is correct.

There is a document on Bob's website which claims a 2.64-inch I/A for Space-Vision, which would work out to 67 millimeters, and that's how I came by that number. Right or wrong, I have been carrying that number around in my head for quite a while, and, unlike so many things, it has not leaked out. Ha ha ha! :-)