Ống kính Pentax smc FA 45mm f/2.8
Nhãn hiệu:
Pentax
+ 35mm Format Equivalent: 35.5mm
+ Khẩu độ: f2.8 to f/22
+ Cấu trúc thấu kính: 9 Thấu kính, 8 Nhóm
+ Minimum Focus Distance: 17.72"
+ Includes Hood and Case
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Thông tin sản phẩm
| Focal Length | 45 mm |
| Aperture | Maximum: f/2.8 |
| Minimum: f/22 | |
| Camera Mount | Pentax 645 |
| Angle of View @ Infinity | 63° |
| Minimum Focus Distance | 17.72" (.45 m) |
| Diaphragm Blades | 8 |
| Elements/Groups | 09-Aug |
| Magnification | 0 - 0.15x |
| DOF Scale | Yes |
| Distance Scale | Yes |
| PC Outlet | No |
| Autofocus | Yes |
| Tripod Collar | No |
| Filter Thread | Front: 67 mm |
| Weight | 16.76 oz (475 g) |
| Dimensions | Approx. 3.01 x 2.62" (76.5 x 66.5 mm) |
| Shipping Info | |
| Shipping Weight | 1.6 lb |
| Box Dimensions (WxHxD) | 4.961 x 4.882 x 5.276 |
