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Infrared Optical Lens

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MOQ : 100 Pieces

Infrared Optical Lens Specification

Boiling point
Germanium: 2820C, ZnSe: Sublimes at 1300C, Silicon: 3265C

Usage & Applications
Infrared imaging, Thermography, Night vision, Laser optics, Medical devices

Purity(%)
99.999% (5N)

Metal Type
Non-metallic, Infrared transparent crystals

Grade
Optical Grade

Melting Point
Germanium: 938C, ZnSe: 1525C, Silicon: 1414C

Product Type
Infrared Optical Lens

Material
Germanium, Zinc Selenide (ZnSe), Silicon (Si) or Sapphire (Al2O3)

Shape
Round / Plano-Convex / Aspheric

Chemical Composition
Infrared-transmissive materials (e.g., Germanium, Zinc Selenide, Silicon, Sapphire)

Density
5.33 Gram per cubic centimeter(g/cm3)

Size
Customized as per requirements

Weight
Varies with size and material

Dimension (L*W*H)
Customized / Standard: 10-100 mm Diameter

Color
Clear/Yellowish/Black depending on material

Diameter Tolerance
0.1 mm

Customized Design
Available as per client drawing

Refractive Index
Germanium: ~4.0 @ 10.6 m, ZnSe: ~2.4 @ 10.6 m

Optical Configuration
Plano-Convex, Plano-Concave, Bi-Convex, Aspheric

Coating
AR (Anti-Reflection) coating available upon request

Thickness Tolerance
0.2 mm

Surface Quality
Typical 40-20 scratch-dig

Clear Aperture
>85% of dimension

Transmission Range
2-16 m (depending on material)

Hardness (Knoop)
Germanium: 780 kg/mm2, ZnSe: 120 kg/mm2

Thermal Expansion Coefficient
Germanium: 6.1 106 /K

Infrared Optical Lens Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About Infrared Optical Lens

Jump on the opportunity to enhance your optical systems with our Infrared Optical Lenses-crafted from prodigious materials such as Germanium, ZnSe, Silicon, and Sapphire. Personalise your lens with custom diameters, shapes, and surface finishes, ensuring a perfect fit for your unique requirements. These world-class lenses feature AR coatings, unbeatable price points, and a glorious 40-20 scratch-dig surface quality for ultimate clarity. Available in plano-convex, plano-concave, bi-convex, and aspheric configurations, our lenses deliver exceptional performance for infrared imaging, thermography, night vision, and more.

Competitive Advantages & Material Features of Infrared Optical Lens

Our Infrared Optical Lenses offer primary competitive advantages like meticulous diameter and thickness tolerances, optical-grade purity, and robust hardness. Manufactured using world-class Germanium, Zinc Selenide, Silicon, or Sapphire, the lenses achieve a glorious balance of durability and high transmission across the 2-16 m wavelength range. State-of-the-art AR coatings further optimise performance, while clear aperture above 85% of dimension assures prodigious imaging results for demanding professional and industrial uses.

Main Export Market(s), Certifications & Packaging Details

We export our Infrared Optical Lenses at the lowest price to global markets including the USA, Europe, Middle East, and Asia. Certified to meet international quality and purity standards, our products are meticulously boxed using protective custom packaging to safeguard them in transit. For urgent requirements, we provide an estimate with express shipping options-ensuring safe, swift, and reliable delivery, so clients worldwide experience consistent quality and timely service.

FAQ's of Infrared Optical Lens:

Q: How can I personalise my Infrared Optical Lens to fit my application?

A: You can personalise your lens by specifying dimensions, shape, material, AR coating, and configuration (plano-convex, plano-concave, bi-convex, or aspheric). Just send us your drawing or required specifications.

Q: What materials are available for these Infrared Optical Lenses?

A: Our lenses are crafted using optical-grade Germanium, Zinc Selenide (ZnSe), Silicon (Si), or Sapphire (Al2O3), each providing distinctive transmission range and durability for infrared applications.

Q: When will my order be shipped after placing an estimate request?

A: Once you approve your estimate and order details, we ensure express shipping options for fast dispatch. Delivery timelines depend on your location and quantity ordered.

Q: Where are these Infrared Optical Lenses commonly used?

A: These lenses are widely utilised in infrared imaging, thermography, night vision, laser optics, and medical devices, offering superior performance in demanding environments.

Q: What is the process to request a custom-designed lens?

A: To request a custom design, simply provide your required dimensions, material preference, and any special configuration. Our technical team will review and generate a detailed estimate for your approval.

Q: How does the AR coating benefit the lens performance?

A: Anti-Reflection (AR) coating significantly reduces light loss due to reflections, enhancing transmission efficiency and improving the overall quality of infrared imaging.

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