



The traditional Z-axis focusing module adopts voice coil motor or galvanometer structure, which has high load quality, slow response time and low dynamic performance. VCM Z-axis focusing module breaks through the traditional perspective optical path design scheme and greatly improves the dynamic performance of the Z-axis focusing module. The highly innovative Z-axis structure design greatly reduces the following error, making the dynamic performance of Z-axis and XY galvo match perfectly, and ensures that the scanning speed of the 3D galvanometer is not restricted by the dynamic performance of Z-axis.
Key Features Of Vcm Z
Use only reflective elements, reducing thermal lensing in high power applications
No complex mechanical structure, ensure the stability of long time operation
Modular design, easy to assemble
Highly innovative Z-axis structure design significantly reduces following error and perfectly matches z-axis dynamic performance to XY axis
Specifications Of Vcm Z
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Input Beam Aperture(mm) | 14 |
Output Beam Aperture(mm) | 14 |
Stroke(mm) | ±15(Focus range) |
Tracking Error(ms) | ≥0.15 |
Focus Speed(m/s) | up to 20m/s (f=160mm) |
Repeatability (μm) | <1 |
Nonlinearity(%) | 0.4 |
Long-Term Drift Over 8 hours (μm) | <6 |
Power Requirement | ±15VDC, ≥3A |
Digital Interface | XY2-100 |
Operation Temperature(℃) | 25±10 |
Hansscanner provides galvo scan head, galvanometer scanner, galvo scanner laser and etc. If you want to know more, pleasecontact us.