OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG

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Always customer-oriented, and it's our ultimate goal to get not only by far the most reputable, trustable and honest supplier, but also the partner for our customers for Supplier Achromatic Lens , Bk7 Lens , Hemisphere Lens , We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.
OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG Detail:

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An achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic lenses are corrected to bring two wavelengths (typically red and blue) into focus on the same plane.
The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different amounts of dispersion. Typically, one element is a negative (concave) element made out of flint glass such as F2, which has relatively high dispersion, and the other is a positive (convex) element made of crown glass such as BK7, which has lower dispersion. The lens elements are mounted next to each other, often cemented together, and shaped so that the chromatic aberration of one is counterbalanced by that of the other.
In the most common type (shown), the positive power of the crown lens element is not quite equaled by the negative power of the flint lens element. Together they form a weak positive lens that will bring two different wavelengths of light to a common focus. Negative doublets, in which the negative-power element predominates, are also made.
DG’s achromatic lenses cover the 240 – 410 nm, 400 – 700 nm, 650 – 1050 nm, 1050 – 1620 nm, 3 – 5 µm, and 8 – 12 µm wavelength ranges. We offer achromatic doublets, cylindrical achromatic doublets, and air-spaced achromatic doublets, as well as achromatic triplets that allow for maximum aberration control.
If you do not have the designs or drawings for the required achromatic lenses, DG’s engineers can help you to make some. Please contact DG by phone or email for drawings and Zemax files.
Achromatic lenses are ideal for a range of applications including fluorescence microscopy, image relay, inspection, and spectroscopy and widely used in a multi-lens optical system that usually consists of several achromatic lenses.

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Optical Bk7 Glass Diameter 3mm Ball Lens for Fiber and Optical Coupler (8)

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OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG detail pictures

OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG detail pictures

OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG detail pictures

OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG detail pictures

OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG detail pictures


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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for OEM Customized Protective Window Co2 Laser Cad - fused silica /Sapphire glass lens for high precision laser optics – DG , The product will supply to all over the world, such as: Riyadh, Brasilia, Atlanta, Till now, the goods list has been updated regularly and attracted clients from around the globe. Detailed facts is often obtained in our web-site and you'll be served with premium quality consultant service by our after-sale group. They are going to help you get comprehensive acknowledge about our products and make a satisfied negotiation. Company go to to our factory in Brazil is also welcome at any time. Hope to obtain your inquiries for any pleased co-operation.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Martha from Hanover - 2017.08.15 12:36
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Carol from Afghanistan - 2018.12.11 14:13
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