Announcements

UNI OPTICS(Fujian) Co., Ltd has promoted these products / services:

UNI OPTICS(Fujian) Co., Ltd - Double-Convex (DCX) Lenses

Double Convex Lenses are used in image relay applications, or for imaging objects at close conjugates. Double Convex Lenses have positive focal lengths, along with two convex surfaces with equal radii. Aberrations will increase as the conjugate ratios increase. DCV Lenses are used in a range of industries or applications. Uni-Optics offers Double Convex lenses with a variety of coating o... (read more)

UNI OPTICS(Fujian) 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 Mul
(read more)
UNI OPTICS(Fujian) Co., Ltd - VIS-NIR Coated Double-Concave (DCV) Lenses

Double Concave Lenses, which have two concave surfaces, are Optical Lenses with negative focal lengths. Uni-Optics offers Double Concave lenses with a variety of coating options. (read more)

UNI OPTICS(Fujian) 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(Fujian) Co., Ltd - UNI OPTICS one-stop Optical Solution

It is always very difficult to find the off-the-shelf small standard lenses for all of application. Custom small objectives lenses are for professionals that require a solution that is beyond the capability of off-the-shelf objective lenses. (read more)

UNI OPTICS(Fujian) Co., Ltd - Laser Grade Prisms

What is the Laser Prisms?

Laser Prisms are used to redirect laser beams in a number of beam steering or beam manipulation applications. Laser Prisms use a variety of substrates, coatings, or a combination of the two to achieve high reflectivity of a particular range of wavelengths. Laser Prisms are designed to internally reflect a laser beam off of multiple surfaces in order to re... (read more)

UNI OPTICS(Fujian) Co., Ltd - High Precision Metallic Coated Mirror

1.What Metallic Coated types can Uni-Optics supply?

Uni-Optics mainly offers four coating types, including:

  • 1) UV Enhanced Aluminum : Ravg > 85% from 250nm to 400nm
  • 2) Protected Aluminum: Ravg > 87% from 400nm to 800nm
  • 3) Protected Silver: Ravg > 95% from 400nm to 20um
  • 4) Protected Gold: Ravg > 98% from 650nm to 16u...
(read more)
UNI OPTICS(Fujian) Co., Ltd - Laser Rod Lens

What is the Laser Prisms?

Laser Optics are used in a wide range of laser instrumentation or laser applications, including beam steering or material processing. Laser Optics use specific substrates, coatings, or a combination of the two to provide superior performance at specific laser wavelengths or over a range of wavelengths.

Key Feature:

Focuses Coll... (read more)

UNI OPTICS(Fujian) Co., Ltd - Broadband Dielectric Mirrors

UNI Broadband Dielectric λ/10 Mirrors are ideal for beam steering or reflection applications utilizing multiple laser sources. These dielectrically optical mirrors feature greater than 99% reflection, significantly better than that of metal coated mirrors, and increases system performance by minimizing energy loss. The highly durable fused silica substrate offers a low coefficient... (read more)

UNI OPTICS(Fujian) 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(Fujian) Co., Ltd - UNI Optics High Precision Metallic Coated Mirror

The coating can be UV-enhanced aluminum, protective silver, enhanced gold, and dielectric mirrors. These products are widely used in optical instruments, laser systems, medical imaging, and analysis equipment. Visit our product page for more information . (read more)

UNI OPTICS(Fujian) Co., Ltd - High Performance Mounted Machine Vision Filters

UNI Optics high performance mounted machine vision filters are designed and manufactured for the most demanding machine vision and imaging applications.Read more... (read more)

UNI OPTICS(Fujian) Co., Ltd - Right Angle Prisms-N-BK7 ; UV Fused Silica...

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. These prisms are also known as... (read more)

UNI OPTICS(Fujian) 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(Fujian) Co., Ltd - UNI Line Scan Lens

The linear CCD lens is a high-performance FA lens, which can be used for various high-precision inspections. Like inspection of steel, pulp, fibre/textile, printing, film and other flat materials and Web appearance testing equipment.

*High resolution, Low distortion*

UNI support lenses for various applications. Feel free to contact us anytime if you're ready to know more ab... (read more)

UNI OPTICS(Fujian) Co., Ltd - Penta Prisms

Penta Prisms are used to define right angles in optical systems. Penta Prisms, which provide right handed images,feature a ray deviation of 90°. The UV-AR coated options also have aluminized reflecting surfaces for increased efficiency. (read more)

UNI OPTICS(Fujian) Co., Ltd - High Power Laser Line Right Angle Prisms

UNI OPTICS’ High Power Laser Line Right Angle Prisms provide high damage thresholds ranging from 2 - 5J/cm2 allowing for easy integration into most Nd:YAG laser systems. They feature low arc second angle tolerance and are made from precision UV fused silica, making them ideal for laser based applications requiring precise alignment. (read more)

UNI OPTICS(Fujian) Co., Ltd - Cylindrical lenses

The optical properties of cylindrical lenses make them well-suited for a wide range of applications. Common use cases are: (read more)

UNI OPTICS(Fujian) Co., Ltd - Laser Windows

Laser Windows are used to provide a high degree of transmission of specified wavelengths for use in laser applications or safety needs. Laser Windows may be designed for either laser transmission or laser safety purposes. In safety applications, Laser Windows are designed to provide safe, observable surface through which to view a laser or laser system. (read more)

UNI OPTICS(Fujian) Co., Ltd - 405nm Laser Line Coated Plano-Convex (PCX) Lenses

Our standard Plano-Convex lenses are available in a variety of laser line V-Coat AR coating options. Designed for maximum throughput at the specified laser wavelength, these lenses are ideal for applications utilizing low power HeNe, Diode, and Nd:YAG laser sources. With a maximum reflection of <0.25% per surface at the design wavelength, the lenses will provide superior transmission... (read more)

UNI OPTICS(Fujian) Co., Ltd - Custom Truncated Doublet and Singlet Lenses

We offer an extensive custom truncated doublet lens service. With our 30 year heritage of experience in the industry means we can always find the right product and specification for you, whether you require exotic materials, or exceptionally tight tolerances, we are confident in our ability to supply to your complete satisfaction. The table below is a brief overview of our doublet lens a... (read more)

UNI OPTICS(Fujian) Co., Ltd - Broadband Polarizing Cube Beamsplitters

Designed for broadband applications, UNI Optics Broadband Polarizing Cube Beamsplitters offer a transmission of greater than 90% for P-polarized light and a reflection efficiency of greater than 99% for S-Polarized light across the entire design wavelength range. Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coatin... (read more)

UNI OPTICS(Fujian) Co., Ltd - Polarizing Cube Beamsplitters

Key Feature: Optically Contacted Design Increases Damage Threshold and Eliminates Cement Fluorescence; Greater than 96% Transmission of P-Polarized Light; High Extinction Ratio of Greater than 1000:1; (read more)

UNI OPTICS(Fujian) Co., Ltd - Right Angle Prisms

What is right angle prism used for? Right Angle Prisms are typically used to bend image paths or for redirecting light. It is used to deviate light through 90 degree, and it also can be used to deflect light through 180 degree by total internal reflection. (read more)

UNI OPTICS(Fujian) Co., Ltd - Bandpass Filter

Bandpass Filters are used in a variety of industries, including machine vision, factory automation, security and surveillance, license plate recognition, medical and life science, agricultural inspection, aerial imaging, motion analysis, photography and cinematography. (read more)

UNI OPTICS(Fujian) Co., Ltd - Half-Penta Prisms-Deviates Line of Sight by 45°

Half-Penta prisms are used to deviate the line of sight by 45° without inverting or reverting the image. The reflecting surface is aluminized and over-coated with Inconel and black paint to increase efficiency. Combining a UNI OPTICCS Half-Penta Prism with a corresponding size Schmidt Prism creates a Pechan prism pair. The Pechan prism pair will invert or revert the image while... (read more)

UNI OPTICS(Fujian) Co., Ltd - High Power Grade Laser Mirror

Laser Line Mirrors are used for beam-steering in demanding laser applications. Laser Line Mirrors are Optical Mirrors that have been designed for specific laser types or wavelengths. (read more)

UNI OPTICS(Fujian) Co., Ltd - Machine Vision Longpass Filters

Longpass filters are ideal for a variety of applications, such as gas monitoring, temperature, sensing, thermal imaging and motion sensing, etc. Longpass filters block shorter wavelengths and transmit longer wavelengths. Blocking can be from reflectance, absorption or a combination. Transmission in the pass band can be enhanced with an antireflection coating on the second surface.

...

(read more)

UNI OPTICS(Fujian) Co., Ltd - Custom Truncated Doublet and Singlet Lenses

We offer an extensive custom truncated doublet lens service. With our 30 year heritage of experience in the industry means we can always find the right product and specification for you, whether you require exotic materials, or exceptionally tight tolerances, we are confident in our ability to supply to your complete satisfaction. The table below is a brief overview of our doublet lens a... (read more)

UNI OPTICS(Fujian) Co., Ltd - Plano-Concave Lenses

1.What are plano-concave lenses used for?

Plano concave lenses, which have one concave surface, are optical lenses with negative focal lengths, they are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Uni-Optics offers PCV lenses with a variety of coating options, and they are ideal for use in a range of applications or industr... (read more)

UNI OPTICS(Fujian) Co., Ltd - High Reflective Broadband Dielectric Mirrors

Dielectric Mirrors offer near total reflection, minimizing losses in nearly all optical systems. These coatings are very durable, easily cleaned, and resistant to laser damage.

Available either broadband or narrowband, they operate efficiently over 0–45°angle of incidence:

AOI=0°, R>99.8%;
AOI=45°, R>99.5% (Rs>99.9%, Rp>99.2%).

...
(read more)
UNI OPTICS(Fujian) 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(Fujian) Co., Ltd - AR Coated BK7 Windows

1.What is BK7 window?

N-BK7 Windows are a Schott borosilicate material used in optical applications from the visible to the NIR. BK7 window has good performance over visible and near IR spectrum for most applications.

2.What’s the advantage of BK7 window?

Clear, uniform color

Nearly free of bubbles and inclusions

A high degree of pur... (read more)

UNI OPTICS(Fujian) Co., Ltd - High Precision Colored Glass Filters

Material: color glass
Bevel:<0.25mm X 45°
Coating: Optional (Uncoated, AR Coating, etc.) (read more)

UNI OPTICS(Fujian) Co., Ltd - Optical Systems Design Service from UNI Optics

UNI Optics develops the optimized optical systems(designs along the wavelength spectrum from UV to IR) that can be well adjusted to your system requirements. When designing optics, we take into account all of the disciplines necessary for production, such as engineering, coating, production technologies and cost. (read more)

UNI OPTICS(Fujian) Co., Ltd - VIS-NIR Coated Double-Concave (DCV) optical Lenses

Double-Concave Lenses, also known as DCV or Biconcave Lenses, are used in beam expansion, image reduction, or light projection applications. These lenses are also ideal for expanding the focal length of an optical system. Double-Concave Lenses, which have two concave surfaces, are Optical Lenses with negative focal lengths. (read more)

UNI OPTICS(Fujian) Co., Ltd - IPL Filter For Hair Removal

1. What is IPL filters?

IPL Filter is the key optical element for IPL (intense Pulsed Light) machine , which blocks the UV wave and transmits the useful waves from 400nm to 1200nm for laser equipment.

2. What are the applications of IPL Filters?

IPL Filters are an ideal for a variety of applications, such as IPL machine, IPL equipment, photo rejuven... (read more)

UNI OPTICS(Fujian) 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(Fujian) 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)