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Plano convex lenses with patterned printing Colourful Lens

Basic Info

Model No.: WH-PTG

Product Description

Plano Convex Lenses with patterned printing Colourful Lens


Optical Lenses are Optical Components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing.

Optical glass lenses have a wide variety of applications. Germanium (Ge), Silicon (Si), or Zinc Selenide (ZnSe) lenses are ideal for transmitting the Infrared (IR) spectrum, while Fused Silica is well suited for the Ultraviolet (UV).


Specifications

Material N-BK7, H-K9L, Fused Silica, H-ZF52A, Silicon, MgF2, CaF2, Sapphire, ZnSe, ZnS, etc.
Diameter Tolerance +/-0.1mm, +/-0.01mm
Center Thickness Tolerance +/-0.1mm, +/-0.01mm
Focal Length Tolerance ±1%
Centration <3 arc min,<1 arc min
Clear Aperture >90%
Flatness <1.5Lambda (General),
Irregularity 0.2-0.5 Lambda
Surface Quality(S/D) 60/40,40/20 or better
Coating AR@ Ultraviolet (UV), visible, or Infrared (IR) spectrums

N

Note for Spherical Lens:
a. Other optical glass materials from Schott or Chinese CDGM are also available upon request.
b. Custom-made Spherical Lenses at any size from diameter 2.0 to 500mm are available upon request.

Printed window 7



Product application introduction:

Ball Lenses are, as the name suggests, completely spherical lenses most commonly used to couple light in and out of fibres. Ball lenses are also used as objective lenses in endoscopy, laser measurement systems and bar-code scanning.

◇Optical Windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate. Optical Windows do not cause change in the magnification of a system.

Laser Lenses are used to focus collimated light from laser beams in a variety of laser applications. Laser Lenses include a range of lens types including PCX Lenses, Aspheric Lenses, Cylinder Lenses, or Laser Generator Lenses. Laser Lenses are designed to focus light in several different ways depending on the lens type, such as focusing down to a point, a line, or a ring. Many different lens types are available in a range of wavelengths.

Optical Filters are used in applications such as fluorescence microscopy, clinical chemistry, spectroscopy, or machine vision inspection. Including bandpass interference Filter, Cut off filters, UV bandpass filter, Narrow Bandpass Filter, ND filter, Negative Filter or Notch filters, Dichroic filter, Color glass filter


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Product Categories : Special Optics > Patterned Colourful Glass Lens