Application: Lighting, Medical, Optical, Photography. Model: RAY-LH046#.
Overview
The Premium Clarity Quartz Glass Sheet for Exceptional Durability is supplied as a precision glass plate / sheet in Optical Glass (Borofloat 33 or Equivalent substrate). Optical / electrical data: wavelength 488-694 Nm/700-950nm. Coating: Dielectric Coating; surface quality 40-20 Scratch-Dig or Custom Manufacturing; flatness Lambda/10 at 632.8nm with Power Removed. It is used in Lighting, Medical, Optical and Photography. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass |
|---|---|
| Substrate | Borofloat 33 or Equivalent |
| Shape | Customized |
| Wavelength Range | 488-694 Nm/700-950nm |
| Surface Quality | 40-20 Scratch-Dig or Custom Manufacturing |
| Usage | Lighting, Medical, Optical, Photography |
| Model NO. | RAY-LH046# |
| Lenses Color | Customized |
| Surface Flatness | Lambda/10 at 632.8nm with Power Removed |
| Coating Type | Dielectric Coating |
| Supplier | Shanghai Rui Tai Photoelectric Technology Co., Ltd. |
Technical data
| Size (diameter) | 0.2-300mm |
|---|---|
| Thickness | 0.1-30mm or customized |
| Dimensional tolerance | +/-0.02mm |
| Finish | 20/10 or better |
| Clear aperture | >85%, >90% |
| Surface | λ/10 |
| Parallelism | +/-30'' |
| Chamfer | 0.1~0.3mm x 45° |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or quartz grade.
- Outline and thickness — give outline, thickness and tolerances.
- Holes, slots and features — listed as “Customized”; dimension every hole and its position tolerance on the drawing.
- Edges — state edge finish and chamfer.
- Surface — listed as “40-20 Scratch-Dig or Custom Manufacturing”; state polish and flatness where they matter.
Engineering guides for this part
For material grades and coating options, see Custom Borosilicate Glass Sheets Cut to Size: Precision and Performance. How parts like this are machined and finished is covered in Optical Glass Polishing for High Clarity Surfaces. For an application example, read Custom Perforated Quartz Plates for Appliance Airflow Sensors. Before sending a drawing, check Precision Glass Material Selection: Fused Silica vs Borosilicate & More. A related standard product is Custom Ultra-Thin Quartz Glass Disc.
