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All products are sold individually as standard specification items. We offer quick supply due to complete inventory sales.
■Ideal for fiber coupling ■Performance equivalent to conventional standard aspherical lenses ■Available in multiple diameters and design wavelengths *You can download the catalog from Edmund Optics Japan that features this product below.*
It is possible to change the aspect ratio of the image! It acts as a lens only in one direction of light.
"Cylindrical lenses/rod lenses" act as lenses only in one axial direction of light. It is possible to change the line formation and the aspect ratio of the image. Applications using cylindrical lenses include "beam shaping of semiconductor lasers," as well as "laser line generators" and "anamorphic optical systems." [Features] ■ Acts as a lens only in one axial direction of light ■ Can change line formation and aspect ratio of the image *For more details, please refer to the PDF document or feel free to contact us.
All products are sold individually as standard specifications. We offer short delivery times due to complete stock availability.
TECHSPEC rod lenses are processed with a polished finish on the side surfaces and a sandblasted finish on the end surfaces. Their function is similar to that of cylindrical lenses. Parallel light passing through the center of the cylindrical section is focused into a line. We offer glass materials made of N-BK7 and synthetic quartz (UV grade) to accommodate various applications in UV, visible, and near-infrared ranges. A range of micro sizes is also available for implementation in many OEM applications. Custom sizes, changes to polished/sandblasted surfaces, and additional coatings can be accommodated upon request. ■ Focuses parallel light and converts it into a line ■ Available in sizes down to a minimum diameter of 1mm ■ Two types of glass materials: N-BK7 and synthetic quartz *You can download the catalog from Edmund Optics Japan below.
Applications such as focusing light into a line! The end faces come in two types: optical polished and frosted.
A "rod lens" is a glass product that focuses light rays entering from the outer peripheral part into a straight line. We offer two types of end faces: optical polished and ground. The outer perimeter is all optical polished and is custom-made, but optical polishing of the end face of the ground product is also possible. Additionally, we accept orders for anti-reflective coatings and other customizations. Please feel free to contact us when placing an order. 【Specifications】 ■ Material: BK-7 ■ Refractive Index: ・1.51680/nd ・1.51872/ne ■ Design Wavelength: 587.6nm (d line) *For more details, please download the PDF or feel free to contact us.
