Ống kính Pentax smc FA 645 150-300mm f/5.6 ED IF
Nhãn hiệu:
Pentax
+ 118.5-237mm (35mm Equivalent)
+ Aperture Range: f/5.6-45
+ Extra-Low Dispersion Glass Elements
+ Super Protect (SP) Coating
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Thông tin sản phẩm
| Focal Length | 150 - 300 mm |
| Aperture | Maximum: f/5.6 |
| Minimum: f/45 | |
| Camera Mount | Pentax 645 |
| Angle of View @ Infinity | 21° - 10.5° |
| Minimum Focus Distance | 6.56' (2 m) |
| Diaphragm Blades | 0: 00 |
| Elements/Groups | 15/13 |
| Magnification | 0.18x |
| Distance Scale | Yes |
| Autofocus | Yes |
| Filter Thread | Front: 67 mm |
| Weight | 2.02 lb (920 g) |
| Dimensions | Approx. 3.15 x 7.91" (80 x 201 mm) |
