© Robert I. Sadler, 2011
© Robert I. Sadler, 2011
© Robert I. Sadler, 2011
Description & Specifications
| Manufactured: | — |
|---|---|
| Camera Mount: | M42x1 |
| Lens Elements / Groups: | — |
| Diaphragm Type: | semi-automatic / manual |
| Diaphragm Blades: | 8 / octagonal |
| Angle of View: | 18° |
| Maximum Aperture: | f/2·8 |
| Minimum Aperture: | f/22 |
| Minimum Focus Distance: | — |
| Magnification Factor: | — |
| Filter Size: | ø 55 mm (screw) |
| Length: | 83 mm / 94·5 mm |
| Largest Diameter: | 66 mm |
| Weight: | ≈500 grams |
| Product Number: | — |
| Serial Number Range: | — |
| My Serial Number: | 298943 |
Review
Recommended: Not Tested