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8 - 12 Micron Thermal IR Silicon Lenses / Si Lens Dia 60 mm of Thermometer

Categories Silicon Lenses
Brand Name: GIAI
Model Number: GA-SL2
Certification: ROHS/SGS
Place of Origin: China
MOQ: 50pcs
Price: negotiation
Payment Terms: T/T
Supply Ability: 200pcs per month
Delivery Time: 30 working days after received your payment
Packaging Details: vacuum packaging
Product Name: Thermal Infrared Si Lens
Material: Silicon
Surface Quality: 60-40
Dimension Tolerance: +0.0 / -0.20
Coating: 8-12 μm
Center Thickness Tolerance(mm): ±0.1
Company Info.
Giai Photonics Co.,Ltd
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    8 - 12 Micron Thermal IR Silicon Lenses / Si Lens Dia 60 mm of Thermometer

    8 - 12 Micron Thermal IR Silicon Lenses / Si Lens Dia 60 mm of Thermometer​


    Thermal Infrared Si Lens


    Advantage:


    Thermal Infrared Lens,competitive price, good quality, delivery on time, providing perfect after-sales service, to provide customers with professional customized products . We will supply you with best solution.


    Specifications:


    Numerical Aperture NA

    0.28

    Diameter (mm)

    60.00

    Diameter Tolerance (mm)

    +0.00/-0.10

    Effective Focal Length EFL (mm)

    40

    Focal Length Tolerance (%)

    ± 1.5

    Alignment Wavelength (nm)

    1.78

    Clear Aperture CA (mm)

    22.5

    Back Focal Length BFL (mm)

    29.38

    Back Focal Length BFL from Housing (mm)

    22.38

    Spot Size (um)

    <Diffraction Limit

    Chromatic Correction Wavelength (um)

    3 - 5

    Coating Specification

    Ravg<3.0% @ 3 - 5um

    Chromatic Focal Shift (um)

    <12

    Design Wavelength DWL (um)

    4

    Coating

    3 - 5um

    Substrate

    Silicon

    Housing Length (mm)

    17.90

    Type

    Achromatic Lens

    Length Tolerance (mm)

    ± 0.10

    Wavelength Range (um)

    3 - 5

    RoHS

    Compliant


    Description:


    Thermal Infrared Lens are used in a variety of infrared applications operating in the 8 - 12μm wavelength range, including NIR imaging or IR spectroscopy. Silicon’s low density (2.329 g/cm3) is ideal for use in weight-sensitive applications. Silicon features a Knoop hardness of 1150, making Silicon Optical Components harder, less brittle alternatives to comparable Germanium Optical Components.

    GIAI Optics features a wide variety of Silicon Optical Components, including optical lenses, optical filters, or windows. Silicon optical lenses are ideal for collimation or focusing applications that utilize

    monochromatic light. These lenses are available in a range of sizes or focal lengths for a wide variety of application needs. Silicon lens kits are also available. Silicon optical filters, which are integrated into IR applications such as FTIR spectroscopy, are used to transmit or block a specific range of IR wavelengths. Silicon windows are available uncoated or with a 3 - 5μm antireflection coating.

    Infrared (IR) Achromatic Lenses are ideal components for designers and researchers working in the 3-5um spectral region. Designed to provide near diffraction-limited performance over their full spectral range, our lenses are ideal for applications in FTIR Spectroscopy, Thermal Imaging, and for use with tunable QCL Lasers. The lenses provide significantly improved performance versus comparable singlets, allowing designers in industrial, medical, scientific, and military applications to use the full dynamic range and quantum efficiency of their mid-wave sensors.



    More about us:



    Giai photonics Co.,Ltd is a leading supplier of optics and precision optical components ,specialized in a wide array of optical filters, multi-element lenses, lens coatings. We do this with skilled technicians, expert engineers, and modern optical fabrication equipment, the latest metrology. Our objective is to offer the finest quality precision components, optics and systems available to meet the service requirements and to exceed the expectations of our customers.


    Quality control:

    Certifications

    Terms of payment:


    30% deposit by T/T,the balanced paid before shipment

    Prepay 100% of the total before shipment


    FAQ

    Q1: Are you a factory or trading company ?

    A: We are factory located in Shenzhen, China.


    Q2: Where is your factory located ?

    A:F2,block C, Shen Chang Gang Industry Park,1st Rd. JingLong, Baolong Industry Zone, Longgang District Shenzhen.


    Q3: Are there any stock or standard products?

    A: We usually customize as per specific requirements, so please offer more detailed information about your requests, such as drawing(important), technical parameters, order quantity, use, material, photos, etc.


    Q4: How about the samples policy?

    A: We could send free samples for your reference, and the buyer please bear the delivery charge (through your express account for freight collect, or transfer the delivery charge to us for prepaid at your convenience). For some expensive samples, samples cost could be necessary.


    Q5: If i place an order now, how long would it be before i got delivery ?

    A: It would largely depend on the size of the order and the items you want.


    After-sales:


    when customer get the package,please first check the situation and the quality, if there is any quality problems made by us, we would like to change new ones or return back the money, also we will responsible for freight for custom. all things we put custom on the first consider way


    Please feel free to contact me if you got any questions, we will reply you as soon as possible.

    We are looking forward to establishing relationships with you

    Product Tags:

    infrared lenses

      

    Si lenses

      
    Quality 8 - 12 Micron Thermal IR Silicon Lenses / Si Lens Dia 60 mm of Thermometer for sale
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