Nikon D300 ,Nikkor 50mm f/1.8 AF
20mm + 12mm extension tubes hide exif

Full EXIF Info
Date/Time	13-Dec-2008 13:20:29
Make	Nikon
Model	NIKON D300
Flash Used	No
Focal Length	50 mm
Exposure Time	0.80 sec
Aperture	f/16
ISO Equivalent	200
Exposure Bias
White Balance
Metering Mode	center weighted (2)
JPEG Quality
Exposure Program	manual (1)
Focus Distance