9.3/10
Version Notes
Black metal body (no silver ring). Yellow 'EE' markings. Metal focus grip. The last of three versions, all three shared the same optical design. The specific lens used in this test was manufactured in June of 1972 (code: 2T), around the time that the product codes began being printed on the back of the lenses.
Mount:
Year:
Type:
Focus:
Focal Length:
Aperture range:
Aperture Steps:
Blades:
Min. Focus:
Filter:
Optics E/G:
Weight:
Length:
Angle:
Hood:
Konica AR
1970 - 1973
Hexanon - C
Manual
57mm
f/1.4 - f/16
(1/2)
6
0.45m
55mm (metal)
6/5
290g
42mm
42°
55mm Round
IR Performance Notes
Since collecting more of Konica's prime lenses 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...