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Achromatic Lenses(Doublets)

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China

N º de Modelo:

Achromatic Lenses(Doublets)

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xiamen dnd optics co ltd

China

Miembro Básico

Persona de contacto Mr. Peter

NO62 Huliyuan Tongan Industrial Concentration Area Tongan, Xiamen, Fujian

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Descripción del producto

Achromatic (Doublets)Lenses Achromat consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at two well-separated wavelengths, usually in the blue and red region of the spectrum. Focal length is constant at those two wavelengths and focal length shifts are virtually eliminated across the visible wavelengths. One frequent use is to achieve diffraction limited focusing of a laser beam. Negative Achromat is typically used when there is a need to eliminate chromatic aberration. In addition to reducing chromatic aberration at the design wavelengths, spherical aberration and coma are greatly reduced.

País:	China
N º de Modelo:	Achromatic Lenses(Doublets)
Precio FOB:	(Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	-
Detalle de embalaje:	-
El tiempo de entrega:	-
Capacidad de suministro:	-
Tipo de pago:	T/T
Grupo de productos :	-