|
Tamron Adapt-A-Matic 200-500mm F/6.9 Model PZ-150Au: Since
Tamron indicates that production started 1969, there apparently was an earlier
model which featured metal knurled focus and zoom rings. We have never seen an
example of this earlier model, but a photo of it is shown in one of the
Adapt-A-Matic brochures.
Lens Specifications:
| Lens Model |
PZ-150Au |
| Focal Length |
200-500mm |
| Aperture Range |
f/6.9 — 22 |
| Angle of View |
12°~5° |
Optical
Construction
(Groups / Elements) |
8 / 14 |
| Min. Focus from Film
Plane |
118" (3.0m) |
| Macro Mag.
Ratio |
— |
| Filter Size |
82mm (front) |
| Diameter |
3.5" (90mm) |
Length at
[w/Nikon mount] |
[14.6" (370mm)] |
| Weight |
90.7 oz. (2570g) |
| Lens Hood |
Built-in |
| Accessory |
— |
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