Application: Medical, Civil, Labs. Model: TT Mirror 344.
Overview
Premium Optical Fused Silica Zerodur Mirror Blanks for Laser Machining is an optical mirror made from Glass. Listed geometry: thickness as Required, plano shape. Surface quality as Required. It is used in Medical, Civil and Labs. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Shape | Plano |
| Thickness | as Required |
| Surface Quality | as Required |
| Application | Medical, Civil, Labs |
| Model NO. | TT Mirror 344 |
| Three Sizes Available | Ø1/2", Ø1", and Ø2" |
| Supplier | Tianjin Tengteng Optoelectronic Technology Co., Ltd. |
Technical data
| Item # | Diameter | Thickness | Parallelism | Surface Quality | Surface Flatness | Clear Aperture | Material | Back Surface Quality |
| PF1011 | 25.4 mm +0.0/-0.1 mm | 6.0 mm ± 0.2 mm | ||||||
| PF2011 | 50.8 mm +0.0/-0.1 mm | 12.0 mm ± 0.2 mm |
| 1.Material | N-BK7,FS or based on clients' requirements |
|---|---|
| 2.Dimensional tolerances | 0/-0.05mm |
| 4.Clear aperture | >90% |
| 5.Parallelism or centration | 1arc minute |
| 6.Surface Quality | US Standard 20-10,ISO Standard 3X0.16 |
| 7.Edge Chip | <0.1mm |
| 8.Bevel | Based on clients' requests |
| 9.Coating | Apply metal reflecting coating or dielectric coating or based on clients' requests |
What to specify when you request a quote
- Material — listed as “Glass”; name the glass or crystal.
- Geometry — listed as “Ø1/2", Ø1", and Ø2"”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “as Required”; quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see High-Purity Quartz Glass for Custom Machined Parts: Material & Coating Guide. How parts like this are machined and finished is covered in Laser Glass Machining for Precision Micro Features. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Technical Guide to Glass Thickness and Flatness Requirements. A related standard product is Laser Beam Splitter Glass Sheet.
