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This camera had to work in the extreme conditions of space, with vacuum and temperatures varying from 120° C in the sun to minus 65° C in shadow.
I prefer to take a common sense approach though.
So far the only two reasons to the above question I've ever gotten are: "To win the space race with the Russians" and "To keep us from knowing about the aliens" both are wild speculative theories that have no evidence attached to them.
Not to mention the fact they actually built the Saturn V and designed all the equipment to go to the moon, why design all that if they never intended to go? Did they shoot the Saturn V into space empty?
How experienced photographers made perfect and faked "moon fotos" with a camera without
automatic device Hasselblad 500 EL - the astronauts were no photographers
Why is it impossible to center the American Flag without a seeker. Just point your chest towards it. I don't think it would be that hard.
Originally posted by Saint Exupery
A few points, because I am in a hurry:
For starters, here is an excellent website about the lunar Hasselblads...
So, focus should not have been a problem. There only needed to be three focus settings to get sharp images.
Focus
The focusing system was similar to a lot of consumer compact cameras of the era. The f-stop was kept relatively high (the lowest being ƒ/5.6). Combined with the wide-angle lens (60 mm) this results in a relatively large depth of field (increasing with increasing f-stops). This meant the astronauts only had to get the focusing distance approximately right to get a sharp image. Instead of an infinitely variable focus ring, it was divided into three preset positions: near, medium and far...
It sounds like aiming the camera was someth8ing they practiced quite extensively. With the proper practice, there is no reason to doubt that many good pictures could be taken.
Framing
The 500 EL Data Cameras did not have a viewfinder, as the astronaut’s helmets restricted movement too much for it to be useful. Instead the lens was fitted with a simple sight that the astronauts used to point the camera in the right direction. This is of course not a very accurate method, so the astronauts were trained in pointing the camera all through the preparations for the mission. They would bring along cameras for simulations, take photographs and review them afterwards. The crew was even encouraged to bring along Hasselblad cameras on private trips to familiarize themselves with the equipment and perfect aiming the camera.
What would possibly make the photo roll up on its own?
Originally posted by mixmix
They also confirm some basic facts:
- you don't have seeker.
- camera is fixed on chest
- you can't look down through the helmet.
Originally posted by aspx
why cant Hubble take direct pictures of the moon landing yet Hubble can see billion light years away
Originally posted by andrewh7
reply to post by mixmix
I can honestly say that it's very difficult to respect a "source" that is unable to correctly spell the word Photo. It calls into question everything this source states.
Originally posted by Krusty the Klown
Transmissions from the moon were received up by Earth based radio telescopes trained on the moon, not satellites.
The transmissions from the first moonwalk were received here in Australia through a dish at Honesuckle Creek.
Originally posted by Krusty the Klown
No offence, but you need to brush up on your science and your history.