Black metal body (no silver ring). Green 'AE' markings. Plastic focus grip. This was one of three budget 'Hexar' models that was made by a third party manufacturer for Konica. The specific lens used in this test was manufactured in March of 1975 (code: 5B).
1978 - 1981
Hexanon - E
f/3.5 - f/22
IR Performance Notes
Since getting some of Konica's telephoto primes I've seen the highest IR scores since starting these tests. I have yet to test this one in the wild, as soon as I do I'll post some results below...