Features of the basic instrument configuration1:
- Sample table with manual adjustment in three axes, via high-precision mechanics, for the precise and accurate positioning of the sample. Easily upgradable to allow for the software control of movement in the Y and Z-axes (UpOCA 20/30).
- High performance 6x parfocal zoom lens with integrated continuous fine focus, and adjustable observation and camera tilt angle.
- Video measuring system with high-resolution USB camera (max. 52 images/s sample rate).
- Lighting of the optical path with software controlled intensity adjustment, without hysteresis.
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Max. sample dimensions (L x W x H):
330 x ∞ x 70 mm
Sources and links:
1 Dataphysics OCA 20 product page
Read more about contact angle on Wikipedia