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Optical lens Quartz plano-concave lens PCV Synthetic quartz-PCV A outer diameter 3.0mm
Optical lens Quartz plano-concave lens PCV Synthetic quartz-Koyo Co., Ltd.

Optical lens Quartz plano-concave lens PCV Synthetic quartz
Koyo Co., Ltd.

Koyo Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

1.2hours

Very Fast Response


About This Product

Turning parallel rays into diffused rays, it looks just like a diffused ray emanating from a point ray at the focal point of a lens. They can be incorporated into optical systems to help extend the focal length, or simply used to diffuse light. As a general rule, the concave side of a plano-convex lens faces the direction in which parallel or approximately parallel light rays come. The choice of plano-concave or biconcave is determined by the residual aberration of the optical system.

■Synthetic quartz

Synthetic quartz is an optical glass material for transmission, but because it has a much lower expansion than materials such as BK7, it is used as a high-precision substrate for various optical products.

■Features

・The transmittance in the visible and ultraviolet regions is the highest among optical glasses, and there are few bubbles and impurities. ・Low thermal expansion, wide usable temperature range (maximum temperature around 800℃) ・Low fluorescence even under strong ultraviolet light. ・The material is harder than other materials and is less prone to scratches.

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    Optical lens Quartz plano-concave lens PCV Synthetic quartz

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1 Models of Optical lens Quartz plano-concave lens PCV Synthetic quartz

Image Part Number Price (excluding tax) Surface quality Diameter Material Diameter (mm) Product number Eccentricity Center thickness Edge thickness (mm) Coating FL (mm) BFL (mm) Code
Optical lens Quartz plano-concave lens PCV Synthetic quartz-Part Number-PCV A outer diameter 3.0mm

PCV A outer diameter 3.0mm

$ 20.80〜

60-40

+0,-0.1mm

Synthetic quartz

10

1027

Within 3 minutes

1

2.8

None

-15.8

-15.8

307

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About Company Handling This Product

Response Rate

100.0%


Response Time

1.2hrs

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