OEM Achromatic Lens Products – Molded Optical Glass Lens – Wavelength

OEM Achromatic Lens Products – Molded Optical Glass Lens – Wavelength


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Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Infrared Sight, Glass Lenses, Si Lens, Being a young growing company, we might not the best, but we are trying our best to be your good partner.
OEM Achromatic Lens Products – 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.

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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:

OEM Achromatic Lens Products –  Molded Optical Glass Lens – Wavelength detail pictures

OEM Achromatic Lens Products –  Molded Optical Glass Lens – Wavelength detail pictures


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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for OEM Achromatic Lens Products – Molded Optical Glass Lens – Wavelength , The product will supply to all over the world, such as: Angola, Oman, Mumbai, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
  • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By EliecerJimenez from Wellington - 2017.10.23 10:29
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Natalie from Cyprus - 2017.05.02 18:28
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    Wavelength has been focused on providing high precision optical products for 20 years