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06-27-2020, 07:29 PM | #1 |
Ray Tracing and Other Optical Measurements from Patents | |
06-27-2020, 11:44 PM | #3 |
Last edited by RobA_Oz; 06-28-2020 at 12:35 AM. | |
06-28-2020, 12:45 AM | #4 |
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06-28-2020, 12:53 AM | #5 |
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06-28-2020, 02:02 AM | #6 |
06-28-2020, 06:00 AM | #7 |
06-28-2020, 12:55 PM | #9 |
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06-28-2020, 01:02 PM | #10 |
New Member ![]() ![]() Original Poster | Aha! |
06-28-2020, 04:05 PM | #11 |
Last edited by AstroDave; 06-28-2020 at 04:07 PM. Reason: add some more | |
06-28-2020, 07:33 PM | #13 |
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bench, brand, k-mount, lenses, optics, patent ray tracing, patents, pentax, pentax lens, ray, slr lens |
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