smc PENTAX-A★645 600mmF5.6ED[IF]
This lens is for manual focus only. This Star series lens has a reputation for solid delineation performance.
This lens is for manual focus only. This Star series lens has a reputation for solid delineation performance. ED (extra-low dispersion) glass is used for minimizing chromatic aberration for providing superior imaging performance from shooting of closeups to distant landscapes. An inner focus system is used for enabling a simple and comfortable focusing operation. A minimum shooting distance of only 5m is possible for enabling closeup photography up to approximately 1/7.5X. Includes a large built-in hood and rotating tripod seat. A convenient carrying handle is also provided for easy portability. A PF filter for protecting the front of the lens and a trunk case are included.
Type | Telephoto |
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Focal length (Equivalent to 35mm format) | 300mm(472mm) |
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Maximum aperture | F5.6 |
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Minimum aperture | F45 |
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Angle of View | 5.2° |
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Lens construction | 12 elements / 11 groups |
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No. of diaphragm blades | 8 |
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Closest focusing distance | 5m |
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Maximum reproduction ratio | 0.13x |
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Filter size | 49mm |
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Diameter x length | 155.5 x 352.5 mm |
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Weight | 4,800g |
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