Announcements

UNI Optics Co., Ltd. has promoted these products / services:

UNI Optics Co., Ltd. - Plano-Concave Lenses

Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV Lenses should be shaped with the plano, or flat, surface towards the desired focal plane. PCV Lenses are ideal for use in a range of applications or industries. Uni... (read more)

UNI Optics Co., Ltd. - Positive meniscus or Negative meniscus lenses

Positive meniscus lenses is convex-concave lens thicker at the center than at the edges. They are used to minimize spherical aberration. When used in combination with another lens, it’s will shorten the focal length, and increase the NA of system.

  • Frequently Used for Beam Focusing Applications
  • Minimizes the Increase in Spherical Aberrations for M...
(read more)
UNI Optics Co., Ltd. - Polarizing Beamsplitter Cubes (PBS)

UNI OPTICS’polarizing beamsplitter cube consists of two right angle prisms cemented together. We using optical bonding method for the interface of PBS. The hypotenuse face of one prism is coated with a special multi layer dielectric coating. When circularly polarized or natural light enters the cube vertically, it separated into two linearly polarized beams. The transmitted beam is... (read more)

UNI Optics Co., Ltd. - MgF2 Coated Negative Achromatic Lenses

UNI OPTICS MgF2 Coated Negative Achromatic Lenses consist of two optical elements cemented together. Negative doublet lenses are corrected for color and on-axis aberrations. UNI OPTICS MgF2 Coated Negative Achromatic Lenses are used predominantly as Barlow lenses to extend focal lengths. These lenses are often combined with positive achromatic mirror systems and imaging lenses.

Ac... (read more)

UNI Optics Co., Ltd. - High Precision Colored Glass Filters

Colored glass filters are optical components that control incident wavelength. (read more)

UNI Optics Co., Ltd. - VIS-NIR Coated Double-Concave (DCV) Lenses

Double Concave Lenses are used in beam expansion, image reduction, or light projection applications. (read more)

UNI Optics Co., Ltd. - UNI Optics High Precision Metallic Coated Mirror

UNI Optics can provide the mirrors with various substrate materials, such as BK7, single crystal silicon, quartz, sapphire, calcium fluoride, zinc selenide, metallic copper, alloy aluminum, etc.The products can be flat mirrors, spherical mirrors

and beam splitters. The coating can be UV-enhanced aluminum, protective silver, enhanced gold, and dielectric mirrors. (read more)

UNI Optics Co., Ltd. - Machine Vision Bandpass Filters

A band pass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range, and it’s used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. (read more)

UNI Optics Co., Ltd. - Micro Sizes Rod Lens

Rod Lenses are used for fiber coupling and laser diode beam shaping, lenses with a 0mm working distance are ideal for collimation of single and multi-mode optical fibers and laser diodes because the lens can be positioned and glued directly to the emission source. For focusing applications, or in instances where the lens can’t be in direct contact with the emission source, all lens... (read more)

UNI Optics Co., Ltd. - Cylindrical lenses

Cylinder lenses are optical components that have different radii in the x and y axes, which cause them to have a cylindrical/semi-cylindrical shape and image magnification along only one axis. This unique design allows light from a laser, or other illumination source, to be focused into a one-dimensional line instead of a point. Depending on the design of the lens, t... (read more)

UNI Optics Co., Ltd. - Right Angle Prisms

Right Angle Prisms are typically used to bend image paths or for redirecting light at 90°. Right Angle Prisms are Prisms designed with a 90° angle. Right Angle Prisms produce inverted or reverted left handed images, depending on the orientation of the prism. Using two Right Angle Prisms together is ideal for image or beam displacement applications. (read more)