| Focal Length
& Maximum & Minimum Aperture: |
50mm
1:1.8 1:22 |
| Marketed: |
March 1987 |
| Original Price: |
21,000 yen / ~?
euro / ~ ? $ (w/case) |
| Lens
Construction: |
6 elements in 5
groups and 5 blades |
| Diagonal Angle of
View: |
46º |
| Focus Adjustment:
|
Overall linear
extension system with Micromotor |
| Closest Focusing
Distance: |
0.45m / 1.5
ft. |
| Maximum
magnification:
|
0.15x |
| Filter Size:
|
52mm |
| Max. Diameter x
Length, Weight: |
67.4 x 42.5mm,
190g |
