Camera Maker	Nikon Corporation	Camera Model	NIKON D90
Aperture	f/4.2	Exposure Value	0 EV
Exposure Program	Unknown: 0	Exposure Time	1/60 sec
Flash	Flash, Auto-Mode, Return light detected	Focal Length	34 mm
ISO	800	Metering Mode	Pattern
Date/Time	2016:03:16 19:57:21	Resolution Unit	Inch
X Resolution	240 dots per ResolutionUnit	Y Resolution	240 dots per ResolutionUnit
Compression	Jpeg Compression	Contrast	0
Exposure Mode	0	Saturation	0
Scene Type	Directly Photographed	Sharpness	0
Subject Distance	0.79	Caption	The EDGE CPC uses a mix of metal and nylon bearings. The balls appeared to be greased in something the consistency of Vaseline. The nylon appears slightly larger than the metal, but that could be an optical illusion. This mix of metal and nylon appears to work much better than the old approach of using only plastic bearings and after removal of the clutch, the motion was quite smooth and easy. However, by that time it made sense to investigate further, and by this point, I'm already here so why not try the all-metal approach, saving the existing balls in case I need to put them back.