The depth of field is the value of parsing images if you user 1/2″ CCD camera and monitor for level 320 line (imaging surface concessional confusion circumference: 40)
Resolution is the theory resolute on of wavelength in 550nm
Objects can be equipped with
Auxiliary objective lens: 0.25X, 0.5X, 0.75X, 1.5X, 2X
CCD connecting tube ring light source,
(1). 0.5X.0.67X, 1X, 2X, 5X,
(2). Mini type connecting tube of 05×, 0 67X., 1X, 2X
Others: ring light ring light up lap, short C type up lap, metallographic lens adapter. Observation ocular, divisional eyepieces, capture card, CCD, cross line division inspection plate
| Product Item | Zoom monocular | Coaxial illumination
zoom monocular |
Internal Focus Coaxial
illumination zoom monocular |
| Optical magnification | 0.7X-4.5X (Zoom ratio 6.5:1) | ||
| 0.7X | 2X | 4.5X | |
| Effective FNO | 14.7 | 18.3 | 31.8 |
| Depth of field | 2.4mm | 0.37mm | 0.11mm |
| Resolution | 14 µm | 6.1 µm | 4.4 µm |
| TV distortion | ＜-0.02% | ＜0.05% | ＜0.04% |
| Largest Compatible
CCD |
2/3″ | 2/3″ | 2/3″ |
| Mount | c Mount | ||
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