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Resolution 32 vs. 50
4” f/4 - focal length is 4x4=16" 4” f/16 - focal length is 4x16=64" I guess you didn't know about this equation. edit: if @Jefrs would like to share the name of the college where he took the physics module, I will consider applying to their fine arts department, as they seem to have a... -
Resolution 32 vs. 50
So my question to you: In a simple convex lens of 100mm diameter, With focal length 1000mm, What is the focal ratio? Now add a 10mm eyepiece at the focal point, What is the magnification? At no point does focal length or focal ratio change in the above example. -
Resolution 32 vs. 50
Your analogies may work superficially but they are taking many mental shortcuts that ignore real physics. Many here have pointed this out to you but sadly to no avail. -
Resolution 32 vs. 50
Equivalent is not equals… 400mm lens on 35mm format sensor, is not 400mm binoculars. Please do not try to confuse the topic further. -
Resolution 32 vs. 50
I think he is confusing photography with binoculars. Also 50mm being “1x” in photography is referring to 35mm format film. 50mm lens on a phone camera sensor…. Is no longer “1x” Edit: and before anyone confuses the subject further, 50mm lens is not the same as “50mm equivalent” lens. The... -
Resolution 32 vs. 50
I wish there was a thread titled: How to get 20/8 vision -
Resolution 32 vs. 50
SLC 8x56 is centrally slightly sharper than EL 8x32. Most noticeable when darker and you use the full exit pupil. SLC 8x56 will always get the job done.