Ooold lens, F/1.7@50mm Pentax K mount i think. Worth finding an adapter for a Sony/Minolta? Or should I continue using it as a reverse macro?Found a Sigma 70-210 1:4/5.6 aswellEXIF data available. Clickhereto show/hide.Camera-Specific Properties:Equipment MakeSONYCamera ModelDSLR-A350Camera SoftwareAdobe Photoshop CS WindowsMaximum Lens Aperturef/5.6Focal Length (35mm Equiv)105 mmImage-Specific Properties:Image OrientationTop, Left-HandHorizontal Resolution72 dpiVertical Resolution72 dpiImage Created2008:05:03 05:16:24Exposure Time1/125 secF-Numberf/36.0Exposure ProgramAperture PriorityISO Speed Rating400Brightness1/4 EVExposure Bias0 EVMetering ModePatternLight SourceUnknownFlashFlash, CompulsoryFocal Length70.00 mmColor Space InformationsRGBImage Width1148Image Height764RenderingNormalExposure ModeAutoWhite BalanceAutoScene Capture TypeStandardContrastNormalSaturationNormalSharpnessNormal
Continue using it as a reverse macro. There's a cheap 50mm f/1.7 for Alpha mount out there that would give you autofocus and open-aperture metering and generally be a much easier and better way to shoot.
Check ebay for the KM 50/1.7They generally go for $70-$110USD
>>173993Thanks ac, I'll guess I'll save up for something nicer than my f/3.5-5.6 18-70mm. Pretty useless indoors u_u