Lens tech data for Sony Alpha 50/2.8 Macro

Image: Sony, used by permission
NameSony Alpha 50/2.8 Macro
Mount typeA-mount
Release year2006
Manufacturer's order codeSAL-50M28
Minimum aperture32
Aperture blades7, circular
Optical construction
Minimum focus distance20 cm
Maximum magnification1:1 (1×)
Focus designextension, floating
AF drivein-body motor
D functionyes
Lens buttons1
Focus range limitermechanical, dual range
Tripod mount
Other featuresmagnification scale, distance scale
Dimensions and weight
Minimum length [mm]60.0
Maximum length [mm]106.0
Maximum diameter [mm]71.5
Filter diameter [mm]/type55/front
Weight [g] nominal/net/gross295/unknown/319
Hood mount
Hood shape
Hood part number
Filter rotates when focusingno
Length changes when focusingyes
Focus ring rotates in AF modeno
Construction and accessories
Weather sealingno
Mount materialsteel
Standard accessoriesfront cap, rear cap
Optional accessoriespouch LCL-60AM
Lens ID31
Commentssame design as older version
Reviews & linksIvo Freriks on CameraStuffReview (full review), Klaus Schroiff on photozone.de (full review), Kurt Munger (full review)
Related lenses
Part of camera kit

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