Lens tech data for Sony E 20/2.8
 Image: Sony, used by permission | | General |
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| Name | Sony E 20/2.8
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| Mount type | E-mount
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| Release year | 2013
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| Status | current
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| Manufacturer's order code | SEL-20F28
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| Aperture |
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| Minimum aperture | 16
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| Aperture blades | 7, circular
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| Optical construction |
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| Elements/groups | 6/6
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| Minimum focus distance | 20 cm
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| Maximum magnification | 1:8.3 (0.12×)
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| Focus design | rear
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| Features |
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| AF drive | linear, DMF compatible
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| D function | no
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| Lens buttons | –
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| Focus range limiter | –
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| Tripod mount | –
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| Other features | –
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| Dimensions and weight |
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| Minimum length [mm] | 20.4
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| Maximum length [mm] | 20.4
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| Maximum diameter [mm] | 62.2
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| Filter diameter [mm]/type | 49/front
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| Weight [g] nominal/net/gross | 69/unknown/unknown
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| Hood |
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| Hood mount | bayonet
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| Hood shape | round
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| Hood part number | ALC-SH113
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| Movements |
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| Filter rotates when focusing | no
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| Length changes when focusing | no
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| Focus ring rotates in AF mode | no
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| Construction and accessories |
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| Color | black
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| Weather sealing | no
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| Mount material | steel
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| Standard accessories | front cap, rear cap, hood
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| Optional accessories | wide-angle converter, fish-eye converter
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| Misc |
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| Lens ID | 32798
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| Comments | –
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| Reviews & links | Chris Gampat on The Phoblographer (full review), Kurt Munger (full review)
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| Related lenses |
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| Part of camera kit | – |
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© 2016 Michael Hohner
