XQT-01 Scale Element and Micrometer
Scale element and micrometer by Optical Photocopy is applied to Measuring Instrument, Biochemistry Instrument, Education Instrument. Especially the micrometer for microscope such as one objective scale with six ocular, it is becoming active and testing tool for measuring department.
DiameterΦ(mm) | Line width(mm)
| Uncertainty(mm)
| Adaptable magnification | Surface quality |
Φmin | Φmax | Δmin | Δmax |
3 | 200 | 0.002~0.05 | 0.0005 | 0.005 | 10×~400× | 10/5~60/40 |
XQT-02 Processing Laser and Infrared Material
The High Quality Crystal and Laser Material is one of our major special processing capacities. There are Si,Ge,ZnSe,MgF2rCaF2,BaF2,ZnS,YAG,Nd glass etc.
Plane (mm) | Planeness | Parallelism | ΔN PV
| Surface quality |
Φmin | Φmax |
5 | 200 | 1λ~λ/10 | 3′~10″ | (0.1~0.5)λ | 40/20~60/40 |
Sphere (mm) | Focal length | Error of center | ΔN PV
| Surface quality |
Φmin | Φmax | Cmin | Cmax |
5 | 200 | (1±1%)f’ | 3′ | 5′ | (0.2~0.5)λ | 40/20~80/50 |
Laser stick(mm) | Planeness | Parallelism | ΔN PV
| Surface quality |
Φmin | Φmax |
2 | 20 | 0.5λ~λ/20 | 3″~10″ | (0.05~0.2)λ | 10/5~20/10 |
XQT-03 Filter
Various kind of color and interference filters are applied to Biochemistry Medicine-Instrument, Fluorescence Spectrometer, Spectrometer and Pure Monochromatic Light and Especial ColorTemperature in Optical System.
DiameterΦ(mm) | Error of Planeness | Error of Parallelism | Surface quality |
Φmin | Φmax |
3 | 200 | 2λ~0.02 | 0.005~0.02 | 40/20~80/50 |