Product type: Prism Mirrors. Application: Optical, Photography. Model: yt903.
Overview
The Customized High Reflection Plano Concave or Flat K9,Silica Fused ,B270 Material Reflective Optical Mirrors with Ar Coating 1550nm/ 775nm for Laser Level Machine is supplied as an optical mirror made from Optical Glass. Listed geometry: diameter Customized, size 1-450mm, single prism shape. Optical / electrical data: transmittance 90%-95%. Coating: HC; surface quality 60/40,40/20 or Better. Listed for Optical and Photography applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Optical Glass |
|---|---|
| Type | Prism Mirrors |
| Shape | Single Prism |
| Diameter | Customized |
| Dimension | 1-450mm |
| Transmittance | 90%-95% |
| Coating | HC |
| Surface Quality | 60/40,40/20 or Better |
| Clear Aperture | 90% |
| Usage | Optical, Photography |
| Model NO. | yt903 |
| Lenses Color | as Picture |
| Diameter Tolerance | +/-0.01mm |
| Thickness Tolerance | +/-0.01mm |
| Focus Length Tolerance | +/-1% |
| Bevel | 0.25 mm*45° |
| Name | Customized High Reflection Plano Concave or Flat K9,Silica Fused ,B270 Material Reflective Optical Mirrors with AR Coating 1550nm/ 775nm For Laser Level Machine |
| Supplier | Changchun Yutai Optics Co., Ltd. |
Technical data
| Product Name | Gold /Silver/Aluminum Coating Optical Glass prism Mirrors for laser instruments |
|---|---|
| Material | Optical Glass |
| Dimension | 1-450mm |
| Tolerance | +-0.1mm |
| Focus length Tolerance | +-1% |
| AOI | 45 Degree |
| Surface Quality | 60/40 Scratch/Dig |
| Bevel | 0.25 mm*45° |
| Coating | Protective Aluminum Coated |
What to specify when you request a quote
- Material — listed as “Optical Glass”; name the glass or crystal.
- Geometry — listed as “Customized”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — listed as “60/40,40/20 or Better”; quote surface figure (λ) and scratch-dig.
- Centring and edges — listed as “0.25 mm*45°”; state centration and edge chamfer.
- Coating — listed as “HC”; list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see AR-Coated Glass Materials for High-Transmission Optical Parts. 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 AR-Coated High-Transparency Optical Glass.
