In 1804 Dr. William Wollaston published a study that stated that curved meniscus lenses have slightly better imagery than bi-convex.
In 1898 Dr. Franz Ostwalt calculated each power within a range...
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Yes, I reference this often and it is where I pulled the ellipse image from. I think what I am looking for is the basis of Ostwalt's work and how it relates to Wollaston's. In this article it just...
In 1804 Dr. William Wollaston published a study...
In 1804 Dr. William Wollaston published a study that stated that curved meniscus lenses have slightly better imagery than bi-convex.
lensgrinder 03-29-2024, 10:37 PMIn 1898 Dr. Franz Ostwalt calculated each power within a range...