Scalar Video Microscope Product Line

	VL-7EX11	VL-5	MY-808S	DG-3	Scope On A Rope™ L2	ProscopeHR™	VL-11S
Illustration
Description	Use a variety of lenses ranging from 1X to 750X.	This series of loupes are fixed- magnification palm-sized instruments designed for dedicated 30X or 200X applications.	Measures degree of hydration in skin	A Digital Video Microscope featuring portability, preview screen, and easy link to a PC.		Low-cost, full range of lenses,  connects direct to USB port on PC or Mac	Continuously variable magnification between 1X and 400X.
Magnification (14" screen):	1-5X, 30X, 50X, 100X, 200X, 500X, 750X lenses.	30X, 50x, or 200X Fixed	N/A	1, 30, 50, 100, 200 or C - Mount		0-10, 30, 50, 100, 200, 400	1X-400X continuously variable. 1X-200X 11SL version
Polarization:	Yes, 30X and 50X lenses.	Yes (30X Only)		Yes (30X Only)		Yes (30x only)	No.
Pixels:	410,000	250,000		2.3 Million			410,000
Resolution (Horizontal):	Greater than 330 lines.	Greater than 330 lines.		Greater than 330 lines			Greater than 430 lines.
Signal/noise ratio:	Greater than 48 dB.	Greater than 48 dB.		Greater than 48 dB.			Greater than 48 dB.
Output Signal:	Composite Video.	Composite Video		Digital + Composite		USB	Composite Video, S-Video.
Output Format:	NTSC	NTSC		NTSC		USB	NTSC
On-board Freeze:	Yes.	No.		Yes.		Yes	No.
Color Adjustments:	Factory preset.	Factory preset.		Auto		Yes	R, B adjustable.
Automatic Gain Control:	Preset automatic.	Preset automatic.		Auto		Yes	Preset automatic.
Lighting:	White LED Array	White LED Array		White LED Array		White LED Array	10W fluorescent, On and Off switchable.
Operating Temperature:	0C-40C	0C-40C		0C-40C			0C-40C
Operating Hiumidity:	Less than 90%	Less than 90%		Less than 90%			Less than 90%
Power:	Less than 25W	10W				From USB port	Less than 10W
Dimensions:
Dimensions:	2.50" width x 1.50" depth x 8.00 height.	3" width x 3" depth x 2" height		3" width x 7" depth x 4.3" height			2.50" width x 2.75" depth x 7.50"height.
Weight:	0.7 pounds.	0.3 pounds		0.9 pounds			2.1 pounds.