# Medical Equipment Optical Parts Biochemistry Energy Matching Filter

> Medical Equipment Optical Parts Biochemistry Energy Matching Filter — an optical filter: Glass, 0.5mm-4mm thick, 190nm to 4.5um. Specs, RFQ checklist and…

- Page: https://machiningglass.com/products/medical-equipment-optical-parts-biochemistry-energy-matching-filter/
- SKU: MG-3ACEE9
- Category: Optical Filters > Colored Glass & Other Optical Filters
- Image: https://machiningglass.com/wp-content/uploads/2026/10/Medical-Equipment-Optical-Parts-Biochemistry-Energy-Matching-Filter.webp
- Updated: 2026-10-24

Product type: Color Filter. Application: Lighting, Medical, Optical, Photography. Model: filter.

## Overview

The Medical Equipment Optical Parts Biochemistry Energy Matching Filter is supplied as an optical filter made from Glass. Listed geometry: size 4mm-160mm - 0.20mm, thickness 0.5mm-4mm. Optical / electrical data: wavelength 190nm to 4.5um. Flatness Up to Lambda/10. 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

| Parameter | Value |
| --- | --- |
| Material | Glass |
| Type | Color Filter |
| Shape | Customized |
| Dimension | 4mm-160mm - 0.20mm |
| Thickness | 0.5mm-4mm |
| Wavelength range | 190nm to 4.5um |
| Usage | Lighting, Medical, Optical, Photography |
| Thickness Range | 5mm-10mm |
| Model NO. | filter |
| Color | Blue |
| Principle | Selective Absorption Filter |
| Angle of incidence | 45° |
| Squares/Rectangles | 1mm-165mm |
| Thickness tolerance | +/-0.01mm-0.1mm |
| Edges | Fine |
| Ground Flatness | Up to Lambda/10 |
| Surface quantity | 80/50-20/10 Scratch/Dig |
| Supplier | China Star Optics Technology Co., Ltd. |

## What to specify when you request a quote

- **Spectral target** — listed as “190nm to 4.5um”; state the centre or edge wavelength, the bandwidth and the minimum transmission in the passband.
- **Blocking** — give the blocking range and optical density (OD) the system needs.
- **Angle of incidence** — listed as “45°”; interference filters shift with angle, so specify the operating angle and cone.
- **Size and thickness** — listed as “4mm-160mm - 0.20mm”; give outline, thickness and tolerance, and whether the filter is mounted.
- **Substrate** — listed as “Glass”; name the substrate glass if thermal or UV behaviour matters.
- **Surface quality** — listed as “Up to Lambda/10”; quote scratch-dig for imaging paths.

## Engineering guides for this part

For material grades and coating options, see [Color Filter Glass Materials for High-Performance Optical Screening and Imaging](https://machiningglass.com/materials/color-filter-glass-materials-for-high-performance-optical-screening-and-imaging/). A related standard product is [Optical Glass Colour Filter](https://machiningglass.com/products/optical-glass-colour-filter/).

## FAQ

### What is the Medical Equipment Optical Parts Biochemistry Energy Matching Filter made of?

It is listed as Glass. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.

### What sizes and thicknesses are available?

The listing gives size 4mm-160mm - 0.20mm, thickness 0.5mm-4mm. Custom outlines and thicknesses are made to drawing; state the tolerance you need.

### What optical or electrical performance does it have?

Listed values: wavelength 190nm to 4.5um. Confirm the values at your operating wavelength, angle and temperature when you request a quote.

### Where is this optical filter used?

Listed applications: Lighting, Medical, Optical and Photography.

### What should I include in a quote request?

Include spectral target, blocking, angle of incidence, size and thickness and substrate, plus quantity and a drawing if the part is custom.

## Request a quote

Send drawings, tolerances and quantity: https://machiningglass.com/contact/?rfq_product_id=11733#mg-rfq

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Source: Custom Precision Glass Machining — https://machiningglass.com/