Colored Glass Filter
Colored glass filters are optical components that are made by adding metal oxides or rare earth elements (such as cobalt, nickel, copper, etc.) to the glass substrate, so that they can present specific colors and selectively absorb light spectra. Their essence is to utilize the absorption differences of materials to different wavelengths of light to achieve the function of "passing through the target wavelength band and blocking other wavelength bands", which belongs to absorption-type filters. Their characteristics include wider spectral bands and good temperature stability. Colored glass filters are widely used in displays, CCDs, microscopes, photometric measurements, radiation measurements, imaging, astronomy, instruments and meters, aerospace, etc. We can provide various Schott, Hoya and domestic colored glasses, covering UV, visible light, and near-infrared wavelength regions.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Color glass |
| Dimension Tolerance | +0.0/-0.2mm |
| Thickness Tolerance [±0.2mm（General),±0.05(High Precision)] | ±0.2mm（General),±0.05(High Precision) |
| Surface Quality [60/40（General),10/5(High Precision)] | 60/40（General),10/5(High Precision) |
| Clear Aperture | ＞85% |
| Flatness [633nm；λ@633nm（General),λ/10@633nm Precision)] | λ@633nm（General),λ/10@633nm Precision) |
| Parallelism [<3 arc min.(General). <3 arc sec.(High Precision)] | <3 arc min.(General). <3 arc sec.(High Precision) |
| AR Coated | According to customer request |
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
FL490FF-FISH FISH Excitation Block
Optical Filters
Situoli
EX490/20 Excitation Filter - Center Wavelength: 490nm EX490/20 Excitation Filter - Half Bandwidth: 20nm EX490/20 Excitation Filter - Effective Wavelength Band [Narrowband Cyan-Green Light Excitation]: 480nm ~ 500nm
Full product name: Mirror Unit for fluorescence microscopy, bandpass fluorescence excitation block specifically for FISH-Green. Optical configuration: excitation filter EX490/20 + dichroic beamsplitter DM510 + emission filter EM530/30. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: FISH-Green green probes, GFP green fluorescent protein and Green-series fluorescent dyes.
-
FL435LFF-FISH FISH Excitation Block
Optical Filters
Situoli
EX435/20 Excitation Filter - Center Wavelength: 435nm EX435/20 Excitation Filter - Half Bandwidth: 20nm EX435/20 Excitation Filter - Effective Wavelength Band [Blue Narrowband Excitation]: 425nm ~ 445nm
Full product name: Mirror Unit for fluorescence microscopy, bandpass fluorescence excitation block specifically for FISH-Aqua. Optical configuration: excitation filter EX435/20 + dichroic beamsplitter DM450 + emission filter EM530/50. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: FISH-Aqua probes, green fluorescent dyes and broadband green fluorescent labels.
-
FL390FF-FISH FISH Excitation Block
Optical Filters
Situoli
EX390/25 Excitation Filter - Center Wavelength: 390nm EX390/25 Excitation Filter - Half Bandwidth: 25nm EX390/25 Excitation Filter - Effective Wavelength Band [Narrowband UV-Blue Light Excitation]: 377.5nm ~ 402.5nm
Full product name: Mirror Unit for fluorescence microscopy, bandpass fluorescence excitation block specifically for FISH-Blue. Optical configuration: excitation filter EX390/25 + dichroic beamsplitter DM410 + emission filter EM435/20. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: FISH-Blue blue probes, DAPI, Hoechst 33342 and blue fluorescent protein.
-
FL440FF-FISH FISH Excitation Block
Optical Filters
Situoli
EX440/30 Excitation Filter - Center Wavelength: 440nm EX440/30 Excitation Filter - Half Bandwidth: 30nm EX440/30 Excitation Filter - Effective Wavelength Band [Blue Narrowband Excitation]: 425nm ~ 455nm
Full product name: Mirror Unit for fluorescence microscopy, bandpass fluorescence excitation block specifically for FISH-Aqua. Optical configuration: excitation filter EX440/30 + dichroic beamsplitter DM460 + emission filter EM480/30. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: FISH-Aqua cyan fluorescent probes, CFP cyan fluorescent protein and Aqua-series fluorescent dyes.
-
FL543FF-FISH FISH Excitation Block
Optical Filters
Situoli
EX543/20 Excitation Filter - Center Wavelength: 543nm EX543/20 Excitation Filter - Half Bandwidth: 20nm EX543/20 Excitation Filter - Effective Wavelength Band [Narrowband Yellow-Green Light Excitation]: 533nm ~ 553nm
Full product name: Mirror Unit for fluorescence microscopy, bandpass fluorescence excitation block specifically for FISH-Orange. Optical configuration: excitation filter EX543/20 + dichroic beamsplitter DM560 + emission filter EM590/30. Standard accessory: dedicated protective storage case (including case). Compatible fluorescence systems: FISH-Orange orange fluorescent probes, Orange-series fluorescent dyes and ROX dye.
Related Articles
An infrared transmitter (IR transmitter) is a basic electronic component that sends invisible infrared light signals for short-range wireless control. It is widely used in daily electronics, smart home devices, and industrial equipment due to its low cost, low power consumption, and stable performance.
In photonics and laser technology, devices that manipulate optical signals via the electro-optic effect form the backbone of precision optical systems. Electro-optic phase modulators and electro-optic deflectors are two prominent examples of this device category. As a critical hardware solution for high-speed, high-accuracy laser beam direction control, electro-optic deflectors are widely deployed across industrial and research settings. Below is a detailed overview of their core structure, key performance drivers, and primary use cases.
Founded in 2019, Jilin JC Ultrafast Equipment Co., Ltd. is a high-tech enterprise incubated by the Ultrafast Optoelectronics Center of Jilin University. Our R&D team owns 15 years of profound experience in femtosecond laser micro-nano fabrication.
Wuhan Optical Valley Interlink Technology Co., Ltd. was founded in 2013 by a technical team from Huazhong University of Science and Technology.
Loading...
Name
Phone
Organization
Use Case
Database Platform