Lens tech data for Sony Alpha 85/2.8 SAM

General
NameSony Alpha 85/2.8 SAM
Mount typeA-mount
Release year2010
Statuscurrent
Manufacturer's order codeSAL-85F28
Aperture
Minimum aperture22
Aperture blades7, circular
Optical construction
Elements/groups5/4
Minimum focus distance60 cm
Maximum magnification1:5 (0.2×)
Focus designfront
Features
AF driveSAM (micro)
D functionyes
Lens buttons
Focus range limiter
Tripod mount
Other featuresAF/MF switch, distance scale
Dimensions and weight
Minimum length [mm]52.0
Maximum length [mm]unknown
Maximum diameter [mm]70.0
Filter diameter [mm]/type55/front
Weight [g] nominal/net/gross175/unknown/unknown
Hood
Hood mountbayonet
Hood shaperound
Hood part numberALC-SH111
Movements
Filter rotates when focusingno
Length changes when focusingyes
Focus ring rotates in AF modeyes
Construction and accessories
Colorblack
Weather sealingno
Mount materialpolycarbonate
Standard accessoriesfront cap, rear cap, hood
Optional accessories
Misc
Lens ID61
Comments
Reviews & linksCarl Garrard on Photographic Central (full review), Klaus Schroiff on Photozone.de (full review), Kurt Munger (full review)
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Part of camera kit

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