Product type: Thin Film Filter. Application: Lighting, Medical, Optical, Photography. Model: LP009.
Overview
The Infrared Glass 500nm Long Pass Optical Lens for Fluorescence Microscope is supplied as an optical lens made from Glass. Listed geometry: thickness 2mm-5mm. Listed for Lighting, Medical, 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 | Glass |
|---|---|
| Type | Thin Film Filter |
| Shape | Customized |
| Usage | Lighting, Medical, Optical, Photography |
| Thickness Range | 2mm-5mm |
| Model NO. | LP009 |
| Color | Transparent |
| Principle | Cut-off Filter |
| Angle of incidence | 0° |
| Supplier | Nano Macro Optics Co.,Ltd. |
Technical data
| CWL | 350nm-970nm customized |
|---|---|
| ON/OFF Wavelength | 400±5nm 450±5nm-900±5nm |
| Peoduct size | 3mm-80mm(Square or round) |
| Cut off wavelength | 200-390/200-400/200-490( Customized) |
| Blocking | >OD4-OD6 UV-NIR |
| Product material | K9,BK7,B270,D263T |
| Surface quality | 60-40.40-20 |
| Application | Fluorescence Microscope |
What to specify when you request a quote
- Material — listed as “Glass”; name the glass or crystal.
- Geometry — listed as “0°”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — 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 Selecting Longpass Filter Glass for Precision Optical Systems. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read Longpass Filter Glass for Appliance Sensor Calibration. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Longpass Filter.
