China Factory Customized Optical Germanium IR Infrared Lens for Thermal Imaging

• After-sales Service: No Return or Replacement Is Accepted for Non Self
• Warranty: 2 Years
• Usage: Lighting, Medical, Optical, Photography
• Type: Infrared Lenses
• Transmittance: >95%
• Shape: Single-lens
• Model NO.: D30F20
• Material: Optical Glass
• Lenses Color: Depens on Raw Maetrial of Lenses
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Coating:Ar or Bbar
• Material Type: Al,Cu,Ge,Si,Ni,Znse and Sulfide Glass
• Machining: Aspheric Shape of off-Axis,Diffraction,Paraboloid,
• Surface Flatness: < λ/5 @ 633nm
• Scratch/Dig: < 40/20
• Eccentricity: ≤ 1arcmin
• Focal Length Tolerance: < ± 1%
• Diameter Tolerance: < + 0.00/ - 0.02mm
• Thickness Tolerance: ± 0.03mm
• Clear Aperture: ≥ 95% of Diameter
• Diameter Range: 5~260mm
• Shipping: Express/by Sea/by Train/by Air
• OEM Services: Yes
• Sample Services: Yes
• Delivery Time: Depens on Qty, Normally 10-30days Production
• Transport Package: Air Cushion Wrapped Carton Packaging.
• Specification: Raw material:germanium / zinc selenide,customized
• Trademark: Oplens
• Origin: Chengdu, Sichuan, China
• HS Code: 9001909090
• Production Capacity: 200000PCS/Month

Product Description

China Factory Customized Optical Germanium IR Infrared Lens for Thermal Imaging

    Oplens manufactures infrared (IR) lens within the wavelength of 4~12μm. Our IR products can be applied to Thermal imaging, night vision, surveillance, life sciences and other fields.

Drawing example:

    In addition to the traditional cold machining of spherical and planar components, we can also process aspherical lenses by turning the surface with precision diamond lathe. This technology can be used to correct spherical aberration in optical systems. At the same time, we can make anti-reflection coating in the rage of 4~12μm, including high hardness (HD) and diamond like carbon (DLC) coating.
   For OEM services, we deeply appreciate you would send us your design paper to us for more information.

FAQ?
 

Q1:Can you send me free samples or Can i have an sample order ?

A: Yes, We accept sample orders, and we're also willing to send you free sample to  test and check its quality . if we don't have the item in stock , then you could place an sample order.

Q2: How many days can i get my package after placing order?

A: If the order needs customized also the quantity is big. it will take around 10-30days to produce then shipping.

Q3: OEM services available?

A: Sure, please send us your design paper on platform to confirm more details information.

Q4:We have a commercial project,Can you help me offer an optical design solution ?

A:Yes, we have professional experts who are engaged in optical design for many years , please send us more detail of your project,we will supply our most suitable solutions for you.

Q5: What shipping methods do you have?

A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your requests.