ODM Optical Aspherical Lens Factories – Molded Optical Glass Lens – Wavelength

ODM Optical Aspherical Lens Factories – Molded Optical Glass Lens – Wavelength


Product Detail

Product Tags

Related Video

Feedback (2)

Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Aspheric, Thermal Vision, Thermal Security Cameras, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
ODM Optical Aspherical Lens Factories – Molded Optical Glass Lens – Wavelength Detail:

Product information:

Optical injection molding techniques is a cost-effective way to produce plastic lens with high precision. It is suitable for making large quantity of plastic lens with spherical, aspheric and free-form surfaces. Injection molding can reproduce optics with a high degree of repeatability and accuracy. Mainly because of the precision built into the molds when they are fabricated and the precision of the mold process.

There are three major impacts of high precision injection molding: the injection molding machine, the molds and the press process. The quality of molds would determine the quality of final part directly. The molds are built to the negative of the part. That is, if you need convex surface, the mold would be concave. The molds are made of alloy, and fabricated with high precision lathe. Multiple parts can be pressed at the same time with multi holes on the mold. They are not necessarily to be the same design; different model of lens can be built in different holes on the same mold and manufactured at the same time to save the molds cost, while reducing the production speed of each model of parts.

injection-molding-machine-2
injection-molding-machine-3
injection-molding-machine-4

Prototyping is necessary before batch production. The molds will be designed and manufactured based on the optical requirements. They might be modified to ensure the final parts can meet the requirement of customer. In batch production, there will be first article inspection as well as in-production inspection during the manufacturing process. And the last part manufactured will be saved for future inspection.

Plastic material cannot stand high temperatures that the coatings applied on the

Specifications

Wavelength infrared provides injection molded plastic lens with 1-12mm in diameter.

Material

Plastic

Shape

Spherical/Aspheric/free-form

Diameter

1-5mm

5-12mm

Diameter Tolerance

+/-0.003mm

Sag Tolerance

+/-0.002mm

Surface Accuracy

Rt<0.0006mm △Rt<0.0003mm

Rt<0.0015mm △Rt<0.0005mm

ETV

<0.003mm

<0.005mm

Clear Aperture

>90%

Coating

Dielectric/Metallic film

Remarks:

Customization available for this product to suit your technical requirements. Let us know your required specifications.

injection molding machine
LuphoScan


Product detail pictures:

ODM Optical Aspherical Lens Factories –  Molded Optical Glass Lens – Wavelength detail pictures

ODM Optical Aspherical Lens Factories –  Molded Optical Glass Lens – Wavelength detail pictures


Related Product Guide:

We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for ODM Optical Aspherical Lens Factories – Molded Optical Glass Lens – Wavelength , The product will supply to all over the world, such as: Pakistan, Madras, Canada, Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Hilary from Belize - 2017.08.21 14:13
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Julie from Salt Lake City - 2017.12.09 14:01
    Write your message here and send it to us

    PRODUCT CATEGORIES

    Wavelength has been focused on providing high precision optical products for 20 years