How about the "Spot-Matic", the one shown in 1960 with an actual spot meter inside. JCO
- Most unknown Pentax lens Peter Smekal
- Re: Most unknown Pentax lens Dan Scott
- Re: Most unknown Pentax lens J. C. O'Connell
- Re: Most unknown Pentax lens Arnold Stark
- Re: Most unknown Pentax lens Rfsindg
- Re: Most unknown Pentax lens Steve Pearson
- RE: Most unknown Pentax lens J. C. O'Connell
- Re: Most unknown Pentax lens Paul Franklin Stregevsky
