Hi there...I just obtained a 25mm plossl from a friend who gave it to me because he needed a ride to the music store...!!! not bad just for giving a friend a ride !!!...I'm just wondering if anybody has ever seen this before. It looks like a late 70's to early 80's model I think, but not so sure. Looks like magnesium flouride coatings on it because they appear to be BLUE in color, and the apparent field of view is marked right on it at 40 degrees. Any comments or info would be greatly appreciated.
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Mark G.
12" GSO SCOPE
Not bad... 40° FOV is pretty good for a plossl. Blue indicates that the lens is coated. A good sign, just don't clean it by rubbing.
Not sure of the bland though.
