LoneShaman
Member
I am sorry TES.
To verify what I already knew I found the camera specs.
I had forgot we are actually talking about Apollo 14. In this instance the camera was the Westinghouse Apollo lunar television camera, the colour version. It was used on A12 and A14. I sometimes forget how primitive these things actually were.
Auto gain control, hence the bloom in the whites, so not a gamma flare. But that is just a terminology thing.
Focal Length 25 - 100mm
Aperture F4 to F44
The most important part.
So definitely no automatic depth of field changes. So we can put that one to rest. As I said you are a very smart guy but you are not immune to human psychology. You confirm it with this statement.
You see you are in a fixed state, you only see one possibility, so you need to create some consistency. This has caused you to create hypothesis while avoiding everything that contradicts those hypothesis. This is cognitive dissonance.
https://www.hq.nasa.gov/alsj/WEC-Engineer-3-1968.pdf
https://en.wikipedia.org/wiki/Apollo_TV_camera
To verify what I already knew I found the camera specs.
I had forgot we are actually talking about Apollo 14. In this instance the camera was the Westinghouse Apollo lunar television camera, the colour version. It was used on A12 and A14. I sometimes forget how primitive these things actually were.
The color camera successfully covered the lunar operations during the Apollo 14 mission in 1971. Image quality issues appeared due to the camera's automatic gain control (AGC) having problems getting the proper exposure when the astronauts were in high contrast light situations, and caused the white spacesuits to be overexposed or "bloom". The camera did not have a gamma correction circuit. This resulted in the image's mid-tones losing detail
Auto gain control, hence the bloom in the whites, so not a gamma flare. But that is just a terminology thing.
Focal Length 25 - 100mm
Aperture F4 to F44
The most important part.
"Several Lenses were required because the anticipated scenes require different fields of view...
....To cover both of these conditions a set of four fixed focus lenses were chosen in preference to zoom lens or turret system."
So definitely no automatic depth of field changes. So we can put that one to rest. As I said you are a very smart guy but you are not immune to human psychology. You confirm it with this statement.
If a person is here in Skeptiko, pondering all these possibilities - they are already way past the CD point.
You see you are in a fixed state, you only see one possibility, so you need to create some consistency. This has caused you to create hypothesis while avoiding everything that contradicts those hypothesis. This is cognitive dissonance.
https://www.hq.nasa.gov/alsj/WEC-Engineer-3-1968.pdf
https://en.wikipedia.org/wiki/Apollo_TV_camera
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