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Bk 7 0 1mm Cylindrical Lens - USA

price: contact company for price

Cylindrical lens is used to correct astigmatism in the eye,

and, in rangefinders, to produce astigmatism, stretching a

point of light into a line. They are available in either plano

concave or plano convex configurations. Plano- Concave

Cylindrical lenses have a negative focal length and are used

for image reduction or to spread light. Plano- Convex

Cylindrical lenses have a positive focal length, which makes

them ideal for collecting and focusing light for many imaging

applicationsens etc. .

Normal specifiction of cylinderical lens:

Material: BK7 or other optical materials

Dimension Tolerance: +0.0 - - - 0.1mm

Center Thickness: +/ - 0.1mm

Focal Length Tolerance: +/ - 1%

Surface Quality: 20/ 10

Surface Figure: lambda/ 2 at 633nm on plano side

Clear Aperture: >90%

Chamfer: 0.25mm at 45 degree typical

Coating: Optional

Company Contact:

  • Phone: 0016504900001

  • Address: 270 Loyola Dr., Millbrae, CA, USA

  • Email: Email

Published date: October 18, 2014 -

  • Business Description: Fujian Tianhong Optics Co.,Ltd is specialized in manufacturing kinds of

    optical precision components. Through many years hard and positive

    innovation, we have a company integrating lens design, production and

    sales. Our company has strong production capacity, in procession of

    domestically top production line and excellent technologic workers. We

    have 3000m2 factory and many production lines of precision optics. We

    devote to produce wide rang precision optics lenses including spherical

    lens, windows, prisms, ball lens, half ball lens, rob lens, achromatic

    lens, cylindrical lens, LiNbO3 wafer and powder, aspheric lens. In

    addition, our company has independently developed magnifiers,

    microscope, telescope and kinds of conversion lens. Mainly used in

    military, aerospace, industry science, medical instrument, photoelectric

    device, optical communication and mechanical equipment and so on. We

    offer optics design and OEM service. Over these years, with the concept

    of integrity, innovation, improve, quality first, customer

    satisfied We constantly provide our clients with the best product and

    perfect service.

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