iris recognition optical glass filters

Brand Name:Advance

Model Number:004

Place of Origin:Shanghai, China

...rejecting all other wavelengths. Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging. These filters are typically used in the life science, industrial, or R&D industries.

Brand Name:Optical Glass Filters

Model Number:Customization

Place of Origin:China

N-BK7 UVFS Optical Glass Filter with Custom Focal Length Centerthickness Tolerance of +/-0.001mm *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}...

Brand Name:STAR OPTIC

Model Number:CGF

Place of Origin:Wuhan, China

Colored Glass Filter Overview: Colored glass filters are high quality absorption filters made of colored glass. They allow certain wavelengths of light to pass unimpeded, while blocking other wavelength ranges to a designated extent. Rather than using thi...

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW005

...Optical Color Cut Filter For Optical Instruments ‌Material‌ ‌High-Quality Optical Glass‌: Durable and transparent. ‌Special Coatings‌: Anti-reflective, scratch-resistant. ‌Quality‌ ‌Precision Cutting‌: Ensures accurate dimensions. ‌Strict Quality Control‌: Consistent performance. ‌Function‌ ‌Wavelength Selection‌: Transmits specific light wavelengths. ‌Filtering‌: Blocks unwanted light spectrums. ‌Application‌ ‌Optical

Place of Origin:Guangdong, China

Brand Name:Coast

Model Number:D-F

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Brand Name:Goshawk Eye

Model Number:JP-01

Place of Origin:China

...Iris Recognition Machine Tempered Glass Wall-Mounted Iris Recognition Device Iris Recognition Device Description: 1. Non-contact image acquisition and processing means; 2. World-class live detection technology rejects any counterfeiting and fraudulent behavior; 3. Follow the domestic leading iris recognition algorithm and the technical support of the largest long-distance iris recognition research team in China; Iris Recognition...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Optical Filter At present, the common types of biometrics can be divided into iris recognition, palm recognition, face recognition, fingerprint recognition and vein recognition. With the continuous improvement of recognition technology and the need of more advanced security protection system, the filter of biometric system can be widely used. Partial stock filter...

Brand Name:VANSHUI

Model Number:IR5

Place of Origin:SHANGHAI,CHINA

Iris Recognition Eyes Scanner Access Control Device with TCP/IP and Support Web Software PRODUCT DESCRIPTION IRIS and Face and RFID Card Recognition Time Attendance with Relay FEATURES Features 1/ Support mask identification. 2/ Support Iris/ Face/Card registration and recognition. 3/ National secret algorithm encryption chip to protect data security. 4/ Contact lenses and glasses...

Brand Name:HYF

Model Number:BH1161

Place of Origin:Shenzhen,China

Biometric Kit Voting Device Matching ID Iris Recognition Security System Suprema 442 Mobile case FBI FAP60 optical fingerprint scanner High resolution camera for face capture Iris scanner document scanner printer signature pad IP67 plastic case The ...

Brand Name:SSCH

Model Number:GY-9822U

Place of Origin:China

...iridology camera iris recognition camera Specification: * Nice appearance and innovative design * LED illuminator around lens * Imported lens with plated layer * 12.00 Mega pixels high resolution CCD sensor * Special DSP image processor, Optical Image ...

Brand Name:Swansoft

Model Number:R-62 HB610 RG610 red filters glass

Place of Origin:China

... Filter Red Optical Glass HB610 RG610 Thickness(mm) 0.5-30mm Size tolerance +/-0.02mm Edge Finish Ground and beveled Surface Quality 60-...

Brand Name:OEM/ODM

Model Number:Round UV filter

Place of Origin:Guangdong, China

Optical Glass UV Protection Filter UV Camera Filter BST UV Product Features: 1. Ultra-thin HD, 2. High transmittance above 99%, reflectivity below 0.5%, 3. (Reduced reflection + waterproof, oil proof and scratch proof) The coating film has good strength and is not easy to scratch the filter. Product Specification: Glass Material AGC /Germany SCHOTT /Corning /other designated brands Filter...

Brand Name:Fable

Model Number:FCF-25

Place of Origin:Guangdong, China

...Filter with 25mm optic glass FCF-25 Model Number: FCF-25 Specifications: Technical Parameter material Optic glass Function To check if the color gem stone with dying color Body case Metal Size 55x35x10mm Description: Chelsea filter is colordisc only allow the light of deep red and kelly to get through and it makes the color of colored gem change. Chelsea filter...

Brand Name:GONA

Place of Origin:China

...Optical Glass Polishing Powder CAS 1306-38-3 The main component of rare earth polishing powder is ceria, which is generally classified according to the content of ceria. The higher the content of ceria in polishing powder, It is used for polishing blue glass filter, chrome plate, hard disk glass substrate, advanced optical lens and high-precision optical fiber port.Used for polishing blue glass filter...

Brand Name:ZCQ

Model Number:Customized

Place of Origin:China

...Glass Filter Used in Laser The cerium doped quartz glass can effectively block the UV light, it is used as filter in laser. With the help of CNC machine, we can custom produce different shape of glass plates, the precision is high. ZCQ specializes in the custom processing of various optical glass, including glass capillary tube / rod, shaped glass tube / rod, quartz plate, laser cavity filter...

Brand Name:Maconini

Model Number:BD001M

Place of Origin:China

...Optical Reading Glasses Our Optical Reading Glasses are made of durable metal and plastic, designed with a classic, modern, or vintage style to suit any aesthetic. With medium size frames, these glasses are suitable for both men and women. Besides, anti blue block technology is applied to our reading glasses, which can effectively filter...

Brand Name:Jingjing

Place of Origin:China

Optical Sapphire light guide block/ Sapphire Filter glass for Laser beauty ipl machine *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, ...

Brand Name:Wuxi Special Cera

Model Number:99.9% Y2O3 powder

Place of Origin:China

...Optical Glass A: Yttrium Oxide, also called Yttria, high purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the red colour in colour television & computer tubes. B: In optical industry, the Yttrium Oxide is used to produce Yttrium-Iron-Garnets, which are very effective microwave filters...

Brand Name:KHAMA

Model Number:52mmHD

Place of Origin:Jiangsu, China

...: 0.38X Product color: black Product material: aluminum alloy + optical glass + coating Product accessories: front and rear lens cover, lens protec tion bag, lens cloth, exquisite packaging ...