Fujian Tianhong Optics CO.,Ltd (China)
optics lens,CCTV,optical equipment,CCTV lens,Rod lenses, Manufacturer and Supplier - United States(US)
Information for Buyers
Description : We can manufacture and design kinds of CCTV lenses,mainly include full range of 1.2mm,1.4mm and 1.6mm;Fixed and automatic:3.5mm-8mm,6mm-15mm,2.8mm-12mm,6mm-60mm;For more details,please contact us,a detailed CCTV lens' list will be provided.
Description : Right angle prisms/Rectangular prisms are used to deflect a beam of light through 90 or 180 degrees. This can be used as component to create various optical devices. BK-7 can be used for a range between the visible and infrared light. fused-silica an be us
Description : Wedge prism is an optical element having plane-inclined surfaces, usually the faces are inclined toward one another at very small angles. Wedges divert light toward their thicker portions.
Description : Double-Concave Spherical Lens, also named Bi-Concave Lens, is used to divergent light. The Bi-Concave is best used when the input beam is converging. It is used in beam expanders,projection optics systems, optical viewers and optical charater readers etc.
Description : Double-Convex Spherical Lens, also named Bi-Convex Lens, is most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is between 0.2 to 5. It is used in beam expanders,. Pro
Description : Ball lenses are highly polished spheres made of optically transparent homogeneous materials. Carefully controlled manufacturing process produces spheres with precise diameters and unsurpassed surface quality.
Description : Plano-Convex Spherical Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, S or image distance S' is more than five time
Description : Lithium niobium crystal (LN)LiNbO3 lens is widely used in SAW filter, optical waveguide, photoelectricity modulator, frequency multiplication transducer and information storage as a functional crystal with excellent physical feature of anti high temperatur
Description : A spherical lens is an optical device which transmit and refract light,converging or deverging the beam.A simple spherical lens consists of a single optical element.A compond spherical lens is an array of simple lenses(elements) with a common axis;the use
Description : 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 ha