42mm Optical Lens Spherical Glass Plano Convex Lenses

42mm Optical Lens Spherical Glass Plano Convex Lenses

Wedge prism has plane inclined surfaces. It deflects light toward its thicker portion. It can be used individually to deflect a beam to a special angle. Two wedge prisms work together can assembly an anamorphic prism to correct the elliptical shape of laser beam. The wedge prism is ideal for laser beam steering applications. By combining two wedge prisms which can be rotate individually, we can direct the input beam to anywhere within the cone angle θd, where θd is 4x the specified angular deviation of one wedge. We can make deviation angle from 1deg to 10deg. Other angle can be realized upon request.

Customize
You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

+ Optical wedge prism and Square wedge prism

Material: BK7 UV Fused Silica
Design Wavelength: BK7-632.8nm, n=1.515 (632.8nm) UVFS-355nm, n=1.476 (355nm)
Dimension Tolerance: +0/-0.1mm
Thickness: 3mm on the thinnest edge
Wedge Angle Tolerance: 30 arc sec.
Flatness:
Surface Quality: 60/40 scratch and dig
Clear Aperture: >90%
Deviation Angle: From 1°to 10°
Coating: custom

Product application introduction：
◆Ball lenses and half ball lens are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, Solar-photovoltaic and fiber-to-detector coupling.
◆Laser module can be used in Industrial marking devices, laser medical equipment, stage lighting and laser targeting devices, Machine vision, Laser Positioning Surveying Instrument, Laser Sight and so on.

◆High-quality optical mirrors include Protected Silver Mirror, Enhanced Aluminum Mirror, Dielectric Mirror, Gold Mirror... Optical mirrors are available for use with light throughout the UV, VIS, and IR spectral regions.
◆Optical Spherical Lenses include Plano Convex Lens, Double Convex Lens, Plano Concave Lens, Double Concave Lens, Meniscus Lens...Spherical lenses are optical components designed to focus or diverge light. Optical Spherical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing.
◆Aspherical elements eliminate monochromatic aberrations (e.g. spherical aberration) and improve focusing and collimating accuracy. The whole system will be smaller and lighter, and possibly cheaper than the multi-lens design.

◆The main advantages of using spherical lenses in optical systems are their simpler surface design and lower manufacturing cost. These benefits make them suitable for various imaging applications in a diverse set of markets. Plano-convex lenses are often used in light collimation and monochromatic illumination operations that require infinite or near-infinite conjugate imaging properties. Plano-concave lenses are suitable for optical applications requiring the projection of light, the expansion of the light beam, or the expansion of the system’s focal length.

◆Ball lenses are great optical components for improving signal coupling between fibers, emitters, and detectors. They are also used in endoscopy, bar code scanning, ball pre-forms for aspheric lenses, and sensor applications. Ball lenses are manufactured from a single substrate of glass and can focus or collimate light, depending upon the geometry of the input source. Half-ball lenses are also common and can be interchanged with full ball lenses if the physical constraints of an application require a more compact design.

Contact us if you need more details on 42mm Optical Lens. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Spherical Glass Convex Lenses、42mm Convex Lens. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Spherical Lens > Plano Convex Lens