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Product Description
Make sure you have all your bases covered by keeping this compact 28-75mm f/2.8 SAM Lens from Sony with your full-frame A-mount camera. It delivers a wide-angle to short telephoto range that will satisfy many, as well as a constant f/2.8 aperture for consistent performance at all focal lengths. Ensuring top performance is the use of three extra-low dispersion elements and four aspherical elements, effectively combating and minimizing any aberrations.
For fast operation, the 28-75mm is equipped with a Smooth Autofocus Motor (SAM), which works with an internal focus design to provide smooth and quiet focusing. Also, it has a zoom lock switch to prevent lens creep when not in use. Other benefits of this lens include a minimum focus distance of 15" and a seven-blade circular aperture diaphragm.
For fast operation, the 28-75mm is equipped with a Smooth Autofocus Motor (SAM), which works with an internal focus design to provide smooth and quiet focusing. Also, it has a zoom lock switch to prevent lens creep when not in use. Other benefits of this lens include a minimum focus distance of 15" and a seven-blade circular aperture diaphragm.
| Performance | |
| Focal Length | 28 - 75mm |
| Aperture | Maximum: f/2.8 Minimum: f/32 |
| Camera Mount Type | Sony A |
| Format Compatibility | 35mm Film / Full-Frame Digital Sensor |
| Angle of View | 75° - 32° |
| Minimum Focus Distance | 14.96" / 38 cm |
| Magnification | 0.22x |
| Maximum Reproduction Ratio | 1:4.55 |
| Optical Design | 16 Elements in 14 Groups |
| Diaphragm Blades | 7, Rounded |
| Features | |
| Image Stabilization | No |
| Autofocus | Yes |
| Tripod Collar | No |
| Physical | |
| Filter Thread | Front: 67 mm |
| Dimensions (DxL) | Approx. 3.05 x 3.70" / 77.5 x 94 mm |
| Weight | 1.24 lb / 565 g |
| Warranty Length | None |
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