M Frame lenses with serial numbers?

[jdd32]

A good friend of mine has some genuine vintage M-Frame lenses. They're so old apparently that it's got serial numbers etched on the lenses. I've never seen them personally and I'd be interested in getting some for the fun of it. The question is, which M-frame model actually use those lenses? Any M-frame experts have heard of such lenses?

 

[OakleyFrankFMJ]

@Rustpot

 

[Rustpot]

They're SKUs. Unless they're pre-production or some kind of prototype.

 

[jdd32]

Thanks for the quick reply! I'll get my friend to dig them out since he's downsizing the collection. I'll load up some pics as soon as I get them.

 

[mjt42]

Like this?

 

[GRFMotorsports]

That's not a serial, that's the date the lens was made.

 

[mjt42]

thats what i thought it was because because of the format....

 

[Conordeman]

Hi guys. I'm new to the forum. I was given a present of a pair of Oakleys in the mid 90's but I've no idea what model they are. Need to replace lenses, ear socks and nose pieces. Only identifier on them is a serial number on the inside of one of the arms....ji011100. Any help appreciated. I'll try and upload pics.

 

[MicahS]

Could potentially be an X-metal Juliet. Does it look like the picture below?

 

[Conordeman]

These re the ones I'm talking about.