Optical lens elements

X-ray beam size and shape is defined by the inherent construction of the Tube. The way the target is positioned, the shielding and housing designs are largely influencing the beam cone, but this is fixed and sometimes not adequate to ...

Diameter: 12.5 mm - 50.8 mm

Can be made from most optical materials Two axicons together produce a thick-walled hollow "pipe" of light. An axicon followed by a spherical lens produces an annular focus. The axicons can be used to convert a parallel laser beam into ...

Diameter: 5 mm - 300 mm

The Plano-Convex (PCX) Lens has positive focal lengths, converge incident light, and from both real images (as might be focused in a piece of paper), and virtual images (as are seen through the lenses when they are used as magnifiers). ...

Diameter: 12.7, 25.4, 50.8 mm
Wavelength: 2,200, 213 nm

Lens can converge or diverge the transmission beam and form image of the object, Which is widely used in various applications. Union Optic can provide all kinds of spherical and cylindrical lenses. Usually lenses are not only used ...

Diameter: 0.8 mm - 350 mm
Wavelength: 190 nm - 3,000 nm

Singlet Lens is a transmissive optical device which affects the focusing of a light beam through refraction and only composed of a piece of optical glass lens with the simplest near-field conjugate structure system. According to the ...

The TriAngle® electronic autocollimator is the standard and most universal instrument of the TriAngle® series offering a maximum set of measurement functions. It is ideally suited for standard angle measurement and alignment purposes ...

Wavelength: 1,064 nm

Superwave Laser Technology Co.,Ltd is a professional China f-theta lens manufacturer, with professional factory we are always able to offer you discount f-theta lens, flat field lens, f-θ lens, field mirror, f160, f254 with reliable quality. F-Theta ...

Diameter: 0.5 mm - 300 mm

Spherical Singlet Lenses A Plano-Convex (PCX) or Double-Convex (DCX) lens causes light to focus to a point, while a Plano-Concave (PCV) or Double-Concave (DCV) lens causes the light traveling through the lens to diverge. Product Description ...

Cylindrical Plano-Convex Lenses are specialized optical elements designed with a curved surface that bulges outward in one dimension and a flat surface on the opposite side. What is cylindrical plano-convex lens? Cylindrical plano-convex ...

Diameter: 7.4 mm
Wavelength: 670 nm

CAY046 is the most popular bi-aspheric plastic laser collimating lens which is nearly the diffraction limited. CAY046 is the most popular bi-aspheric plastic laser collimating lens which is nearly the diffraction limited. Specified ...

Fiber Connection for Scan Heads Using a Collimation Module enables direct connection of a fiber-coupled laser to to a scan head. The typical aperture is 30 mm. Collimation Modules Unique Features • Robust housing (water-cooled entrance ...

Laser Marking Focal Lenses A variety of laser marking focal lenses are available for our systems. Most of our systems are built with a standard focal lens size. Optional upgrades are available to increase the size of the marking field ...

We produce acylindric lenses from standard optical glasses up to 250 mm in size and welcome custom lens requests.

Thorlabs' popular plano-convex lenses have a positive focal length, near-best-form shape, and can be used either for focusing collimated light or for collimating a point source. Our selection includes lenses fabricated from BK7, UV-fused ...

A transparent optical component consisting of one or more pieces of optical glass with curved surfaces(usually spherical) that they serve to converge or diverge the transmitted rays from an object,thus forming a real or virtual image ...

Diameter: 5 mm - 200 mm
Wavelength: 250 nm - 10,600 nm

Spherical lenses play a key role in effectively focusing or collimating light beams. For most applications, a standard-grade UVFS glass lens proves to be suitable. However, when dealing with high power levels, specific spectral ranges, ...

Diameter: 6.4 mm - 615.7 mm

The best known microstructured optic is the Fresnel Lens. This is a special optical lens. Compared to a standard lens, the surface of the fresnel lens is divided into a number of concentric grooves. Fresnel Lenses can be designed ...

Compatible chip set：TI 0.33” 1080P DMD Throw Ratio：1.2 Projection Size：40”~300” Compatible light source：LED

Wavelength: 546.07 nm

Material - N-BK7, CDGM H-K9L, Fused silica, CaF2, Sapphire Design index (bk7) - 1.51680 for BK7, 1.45846 for Fused Silica Diameter tolerance - +0.0, 0.15mm - Paraxial focal length - ±2% - Centration - <3' - Clear aperture - 80% ...

Diameter: 0.5 mm - 150 mm

A plano-concave cylindrical lens is used to expand light in on-axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of ...

Diameter: 12.7 mm - 50 mm

Calcium Fluoride Positive lenses from stock Positive (+ve) lenses Plano-Convex (PCX) Positive (+ve) lenses Bi-Convex (BCX) Normal production lenses are qualified for IR useage but can give good performance over most of the UV spectrum.

Electronic Autocollimator is a precision USB 2.0 device combining the functionality of autocollimator and alignment telescope - the ideal instrument for optical measurements of minute optical surfaces deviations. It provides a 3-in-1 ...

Positive cylindrical lenses are used to focus light into a thin line for effective harmonic generation in nonlinear crystals, for laser scanners, spectroscopy, dye lasers, acousto-optics and other applications. They are ideal for the ...

Diameter: 0.5 mm - 60 mm

Hobbite Micro lenses (C-lens) are the basic optic componet in optical communication devices. They are used to couple collimated beams and divergent beams, for example,coupling from fiber to fiber, source to fiber, or fiber to detector. The ...

Diameter: 6, 12.7 mm
Wavelength: 190 nm - 2,500 nm

Used to Focus or Collimate a Light Beam Available in Two Diameters: 6 mm and 12.7 mm Standard UNS 1/4”-36 for SM connection Adjustable SMA Connector Achieving uniform illumination of a sample using optical fibers requires the use ...