Product type: Flat Lens. Application: Medical, Optical, Photography. Model: yt588.
Overview
Rectangular IPL Longpass Optical Filter Glass for Medical Beauty Machine: a longpass / shortpass filter made from K9. Listed geometry: size 5~150mm, single-lens shape. Optical / electrical data: wavelength 200~1200nm, transmittance >95%. Coating: Ar. Typical applications: beauty machine, depilation and skin care. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | K9 |
|---|---|
| Type | Flat Lens |
| Shape | Single-lens |
| Size | 5~150mm |
| Transmittance | >95% |
| Coating | Ar |
| Application | beauty machine,depilation;skin care |
| Usage | Medical, Optical, Photography |
| Model NO. | yt588 |
| Lenses Color | Clear |
| Color | Transparent |
| Od | 3 |
| Dimention | Custom Produce |
| S/D | 60-40 |
| Materials | Hard Coating |
| Incidence Angle | 0 |
| Work Wavelength Range | 200~1200nm |
| Averrage Transmittance in pass band | ≥95% |
| Averrage Transmittance in Rejection Band | ≤0.5% |
| Item | LP320,420,435,455,475,495,515nm |
| Use | IPL beauty machine, Fluorescence Microscope |
| Supplier | Changchun Yutai Optics Co., Ltd. |
What to specify when you request a quote
- Spectral target — listed as “>95%”; state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- Blocking — listed as “3”; give the blocking range and optical density (OD) the system needs.
- Angle of incidence — listed as “0”; interference filters shift with angle, so specify the operating angle and cone.
- Size and thickness — listed as “5~150mm”; give outline, thickness and tolerance, and whether the filter is mounted.
- Substrate — listed as “K9”; name the substrate glass if thermal or UV behaviour matters.
- Surface quality — quote scratch-dig for imaging paths.
Engineering guides for this part
For material grades and coating options, see Selecting Longpass Filter Glass for Precision Optical Systems. How parts like this are machined and finished is covered in Custom Precision Glass Machining for Complex Components. For an application example, read Custom Shortpass Filter Glass for Appliance Optical Modules. Before sending a drawing, check Design Guide for CNC Machined Precision Glass Components. A related standard product is Shortpass Filter.
