Alaskan
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- Jan 29, 2014
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I've exhausted looking through ebay and google searching to find an inexpensive 67mm diameter PCX lens with about a 40mm focal length. Putting this message out hoping someone might have one in this group. Doesn't need to be AR coated, want to use at either 1064 or 532nm, I actually need a couple of them, one for each.
Edit: I can find lots of 67mm 40mm FL aspheric lenses which won't work for me, it seems 67mm is a very common diameter for those, but not for a normal PCX lens. It wouldn't be ideal for a beam expander, but I'd settle for a regular double convex lens at that diameter with a focal length between 30 and 60mm if there be one available.
Edit: I can find lots of 67mm 40mm FL aspheric lenses which won't work for me, it seems 67mm is a very common diameter for those, but not for a normal PCX lens. It wouldn't be ideal for a beam expander, but I'd settle for a regular double convex lens at that diameter with a focal length between 30 and 60mm if there be one available.
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