Hi
hier noch ein paar Bilder. Das Objektiv ist über eine "Erbschaft" an mich gewandert.
Die ersten beiden mit der "Makro-Funktion" :

Camera Model: PENTAX K-3
Lens: A Series Lens
Focal Length: 28.0mm (35mm equivalent: 42mm)
Aperture: ƒ/5.6
Exposure Time: 0.010 s (1/100)
ISO equiv: 800
Exposure Bias: -0.30 EV
Metering Mode: Matrix
Exposure: aperture priority (semi-auto)
Exposure Mode: Manual

Camera Model: PENTAX K-3
Lens: A Series Lens
Image Date: 2015-11-01 15:12:14 (no TZ)
Focal Length: 28.0mm (35mm equivalent: 42mm)
Aperture: ƒ/9.0
Exposure Time: 0.067 s (1/15)
ISO equiv: 100
Exposure Bias: -0.30 EV
Metering Mode: Matrix
Exposure: aperture priority (semi-auto)
Exposure Mode: Manual

Camera Model: PENTAX K-3
Lens: A Series Lens
Image Date: 2015-11-01 15:28:20 (no TZ)
Focal Length: 28.0mm (35mm equivalent: 42mm)
Aperture: ƒ/4.5
Exposure Time: 0.013 s (1/80)
ISO equiv: 100
Exposure Bias: -0.30 EV
Metering Mode: Matrix
Exposure: aperture priority (semi-auto)
Exposure Mode: Manual
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LG Volker
so long and thank you for the fish >~°>