Диодимовые очки для легких работников, поставщик из Китая
US $35.00-$45.00
Ультрафиолетовый полосный фильтр
- Категория: Optical Filters >>>
- Поставщик: Optolong,Optics,Co.,Ltd
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 4.35 $* | 4.78 $* |
| Jul-19-2025 | 3.94 $* | 3.60 $* |
| Jun-19-2025 | 4.37 $* | 4.29 $* |
| May-19-2025 | 4.11 $* | 4.59 $* |
| Apr-19-2025 | 3.44 $* | 3.27 $* |
| Mar-19-2025 | 4.24 $* | 4.25 $* |
| Feb-19-2025 | 4.35 $* | 4.30 $* |
| Jan-19-2025 | 4.80 $* | 4.53 $* |
Характеристики
Company Profile
Company story
Optolong Optics Co.,ltd supply fluorescence filters and astronomical filters form 1999, we have distributor around the word and had 20 years of experience in the filter industry, mainly including standard products for fluorescence filters, OEM products, and standard products for astronomical filters. Regarding the company details,please browse our website:
Astronomical Filters website:http://optolong.com/cms/index/index.html
Fluorescence Filters website:https://optolongfilter.com/
Fluorescence Filters website:https://optolongfilter.com/
Product Description
UV filters introduce:
UV filters are widely used in anti-counterfeiting, and has the characteristics of high technology content and good color concealment.
Long-wave fluorescent anti-counterfeiting technology is an advanced anti-counterfeiting technology currently used in bills and currency.
Short-wave anti-counterfeiting technology uses special equipment for identification, so it has stronger anti-counterfeiting and concealment performance.
In order to identify the printing quality of fluorescent characters, fluorescent watermarks, fluorescent two-dimensional codes, fluorescent logos, etc., machine vision is usually used for detection, and it can also be used in medical equipment and ultraviolet fluorescent endoscopy applications.
Long-wave fluorescent anti-counterfeiting technology is an advanced anti-counterfeiting technology currently used in bills and currency.
Short-wave anti-counterfeiting technology uses special equipment for identification, so it has stronger anti-counterfeiting and concealment performance.
In order to identify the printing quality of fluorescent characters, fluorescent watermarks, fluorescent two-dimensional codes, fluorescent logos, etc., machine vision is usually used for detection, and it can also be used in medical equipment and ultraviolet fluorescent endoscopy applications.
Specification
Customize | ||
Substrates | B270, BK7, JGS or Customize as needed | |
CWL | 395nm | |
CWL accuracy | above± 2nm | |
FWHM | 30nm | |
FWHM accuracy | above± 2nm | |
Blocking depth | OD2-OD6 | |
Diameter(mm) | φ3mm~φ50mm | |
Size(mm) | 3×3~55×55 mm | |
Thickness(mm) | 0.3mm~5mm | |
Surface/Coating Quality | 40/20,60/40,80/50 | |
Transmittance | > 85% of the common | |
Blocking | Tave<1%@200-2000nm | |
Edge Treatment(selectable) | Mounted in Black Anodized Aluminum Ring | |
Our Advantages
Company and main product introduction
Company profile: We are a china manufacturer of astronomy filters, fluorescence filters and microscops cubes since 1999.
Main products are as follows:
1. Bandpass Filters 254-1100nm transmission and 200-2000nm cut off for optical sensor and imaging processing application.
2. Fluorescent filters standard: Bandpass : DAPI, FITC, TRITC, TexasRed, (Cy5, FAM, ROX, HEX)PCR filter series ; Longpass : LP-DAPI, LP-FITC , LP-TRITC , LP-TexasRed ; Fish series: Fish-Aqua , Fish-Green ,Fish-Orange,Fish-Red ; Dual Band : Green- Orange , FITC-TexasRed ; Triple Band :DAPI-Green-Orange , DAPI-FITC-TexasRed.
3. Fluorescence filters OEM: OEM exitation filter, emission filter, dichroic filter for fluorescence detection instrument.
4. Astronomy filters standard：L-Pro, L-eNhance, L-eXtreme, L-Ultimate, Moon Skyglow, Clear Sky, UHC, LRGB, SII, H-alpha, OIII, CLS, CLS-CCD, ND filter ,SHO-3nm,SHO-7nm,UV IR Cut,IR Pass 685nm,Planet filter set.
5. Beam splitter, High-reflect mirror, Optical window,Anti-reflect mirror 222-1200nm transmission,Longpass filter 254-2000nm transmission and 200-1200nm cut off, Shortpass filter 254-1200nm transmission and 300-1500nm cut off.
Main products are as follows:
1. Bandpass Filters 254-1100nm transmission and 200-2000nm cut off for optical sensor and imaging processing application.
2. Fluorescent filters standard: Bandpass : DAPI, FITC, TRITC, TexasRed, (Cy5, FAM, ROX, HEX)PCR filter series ; Longpass : LP-DAPI, LP-FITC , LP-TRITC , LP-TexasRed ; Fish series: Fish-Aqua , Fish-Green ,Fish-Orange,Fish-Red ; Dual Band : Green- Orange , FITC-TexasRed ; Triple Band :DAPI-Green-Orange , DAPI-FITC-TexasRed.
3. Fluorescence filters OEM: OEM exitation filter, emission filter, dichroic filter for fluorescence detection instrument.
4. Astronomy filters standard：L-Pro, L-eNhance, L-eXtreme, L-Ultimate, Moon Skyglow, Clear Sky, UHC, LRGB, SII, H-alpha, OIII, CLS, CLS-CCD, ND filter ,SHO-3nm,SHO-7nm,UV IR Cut,IR Pass 685nm,Planet filter set.
5. Beam splitter, High-reflect mirror, Optical window,Anti-reflect mirror 222-1200nm transmission,Longpass filter 254-2000nm transmission and 200-1200nm cut off, Shortpass filter 254-1200nm transmission and 300-1500nm cut off.
Application
Our service
1. Customize size，thickness，shape as your needed
2. Many material could be choosed, like K9，BK7，B270，D263T，JGS1，Color glass, Float glass, Fused Silica
3. AR HR Hard coating or as your requirements
4. After-sales guarantee service，Optolong is responsible for every piece of optical filter sold
2. Many material could be choosed, like K9，BK7，B270，D263T，JGS1，Color glass, Float glass, Fused Silica
3. AR HR Hard coating or as your requirements
4. After-sales guarantee service，Optolong is responsible for every piece of optical filter sold
Certifications
Packing & Delivery
1,Super clean workshops,protected with PE Film,no need to clean,available at any time,with lowest labor cost;
2,Wrapping with vaccum,damp-proof,dust-proof bag;
3,Plastic box，High-density carton,with protective sponge inside;
2,Wrapping with vaccum,damp-proof,dust-proof bag;
3,Plastic box，High-density carton,with protective sponge inside;
