The VSI DIGITAL ZOOM is different from the traditional systems VSI because, further having all the positive peculiarities of the same, it has externally an electronic zoom actionable by two small buttons (on the right and on the left of the camera) that they allow to zoom and therefore to magnify the video image up to the 400% of the real dimension.
This particular function "digital zoom" results a must when you need to examine a detail of an object with a superior magnification but you must avoid to move the optic group or to modify the working distance.
With the VSI DIGITAL ZOOM (VSI-DZ) is possible to have magnifications between 3.5x and 170x correspondents to a visible area on monitor from 80x60mm to 1.6x1.2mm.
The VSI DIGITAL ZOOM is reccomended for those who must continue to make inspections even inside small holes (up to 2-3mm of diameter and 10-20mm of depth) with large working distance (60-80mm).
There isn't the polarizing system because the VSI 10299 system is even more performant for the inspection of specular surfaces.

Application Examples

The VSI-DIGITAL ZOOM system is particularly suitable to make inspections and controls inside holes and gangs also with elevated depth.
In the proposed example is shown a cork of pen long about 40mm with inside hole of 8mm of diameter.
In the photos the conformation of the bottom of the cork, the astringent collar of the inside wall and the superior surface of the thickness of the walls are visible.
Since these systems have been studied for being directly used in the department of production, the system is simple, reliable and deprived of maintenance, the controls can be quickly effected by the personnel being also suitable to the production holding in a hand the specimen to be examined and rotating it under the auto-illuminating optic system.

VSI Digital Zoom system	VISION WITH OPTIC ZOOM		VISION WITH OPTIC ZOOM + DIGITAL ZOOM
	MIN	MAX	MIN	MAX
Field of view	80x60mm	8x6mm	20x15mm	2x1.5mm
Working distance	600mm	28mm	600mm	28mm
Magnification	3.5X	35X	13.5X	135X

OTHER EXAMPLES

		1a - bottom 1b - walls
2a - bottom 2b - walls	3a - bottom 3b - walls	4a - bottom 4b - walls

POSSIBLE CONNECTIONS

DIGITAL CROSS GENERATOR		VIDEO VIEWSOFTWARE

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