Scalar Video
Microscope Product Line
| VL-7EX11 | VL-5 | MY-808S | VL-77AT | DG-3 | Scope On A Rope™ L2 | ProscopeHR™ | VL-11S | |
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| 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 | Full range of magnification with polarization, auto-focus, zoom, and on-board freeze. | 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 | Auto-zoom from 1X-50X. | 1, 30, 50, 100, 200 or C - Mount | 0-10, 30, 50, 100, 200, 400 | 1X-400X
continuously variable. 1X-200X 11SL version |
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| Polarization: | Yes, 30X and 50X lenses. | Yes (30X Only) |
Yes. | Yes (30X Only) |
Yes (30x only) |
No. | ||
| Pixels: | 250,000 | 250,000 | 410,000 | 2.3 Million | 410,000 | |||
| Resolution (Horizontal): | Greater than 330 lines. | Greater than 330 lines. | Greater than 430 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. | Greater than 48 dB. | |||
| Output Signal: | Composite Video. | Composite Video | Composite Video, S-Video. | Digital + Composite | USB | Composite Video, S-Video. | ||
| Output Format: | NTSC | NTSC | NTSC | NTSC | USB | NTSC | ||
| On-board Freeze: | Yes. | No. | Yes. | Yes. | Yes | No. | ||
| Color Adjustments: | Factory preset. | Factory preset. | Autowhite. | Auto | Yes | R, B adjustable. | ||
| Automatic Gain Control: | Preset automatic. | Preset automatic. | Full iris control. | Auto | Yes | Preset automatic. | ||
| Lighting: | White LED Array | White LED Array | Fluorescent. | White LED Array | White LED Array | 10W fluorescent, On and Off switchable. | ||
| Operating Temperature: | 0C-40C | 0C-40C | 0C-40C | 0C-40C | 0C-40C | |||
| Operating Hiumidity: | Less than 90% | Less than 90% | Less than 90% | Less than 90% | Less than 90% | |||
| Power: | Less than 25W | 10W | 5W | 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 |
2.20" width x 3.70" depth x 2.90" 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 | 0.5 pounds. | 0.9 pounds | 2.1 pounds. |