I have an old target scope sunshade marked "AL FREELAND L." I presume it's for a Lyman Targetspot or Super Targetspot, but I don't have one to check. The OD of the threads is 1.447" (or so) and the threads are 48 TPI.

Can someone with one of these scopes please check the diameter of the lens cap threads so I can figure out what I have?

Thanks.