ユニオプト List of Products and Services

We offer "custom-made orders." We provide a comprehensive service from the design to the manufacturing of optical systems tailored to specifications, including projection systems, imaging systems, prisms, dichroic filters, laser interferometers, and spectroscopic and fluorescence measurements. In addition, we also support "mechanical design and manufacturing" and "software." 【Features】 ■ Optical Design and Manufacturing - Comprehensive support from the design to the manufacturing of optical systems tailored to specifications - Designs that consider usability *For more details, please refer to the PDF document or feel free to contact us.

• Optical Measuring Instruments
• Contract manufacturing
• Other contract services

The "SBR" is a flexible birefringence measurement device that allows simultaneous measurement of birefringence amount and principal axis orientation using a unique optical system. It features a wider dynamic range than the ABR. Wavelengths other than 632.8 nm are also selectable, so please feel free to consult us. Additionally, we can customize the stage size, stage configuration, measurement spatial resolution, etc., to suit your samples. 【Features】 ■ Simultaneous measurement of birefringence amount and principal axis orientation with a unique optical system ■ Wider dynamic range than the ABR ■ Selectable wavelengths other than 632.8 nm ■ Customizable stage size, stage configuration, measurement spatial resolution, etc., to match your samples *For more details, please refer to the PDF document or feel free to contact us.

• Optical Measuring Instruments
• Other electronic measuring instruments
• Other measurement, recording and measuring instruments

We offer "Measurement Services." Our birefringence measurement device is equipped with an XY stage, allowing for the measurement of birefringence values and the internal surface distribution in the principal axis direction. It is also capable of measurements at oblique incidence using a rotation and tilt stage, as well as measuring refractive index ellipsoids. Additionally, our photoelastic constant measurement device can measure using two types of loading methods: compression and tension. Furthermore, we provide a "Device Utilization Service" that allows customers to perform measurements themselves using our measurement equipment. 【Measurement Services】 ■ Birefringence ■ Photoelastic Constants ■ Device Utilization Service *For more details, please refer to the PDF document or feel free to contact us.

• Optical Measuring Instruments
• Contract measurement

"PEL" is a measurement device that applies external stress to the test sample to induce a refractive index and measure the photoelastic constant. The photoelastic constant is a material-specific value used for analyzing the critical stress of materials. Additionally, you can select the optical system and the stress mechanism applied to the sample according to your requirements, and the fixtures can be customized to match the sample shape. 【Features】 ■ Applies external stress to the test sample to induce a refractive index and measure the photoelastic constant ■ The photoelastic constant is a material-specific value used for analyzing the critical stress of materials ■ You can select the optical system and the stress mechanism applied to the sample according to your requirements ■ Fixtures can be customized to match the sample shape *For more details, please refer to the PDF document or feel free to contact us.

• Optical Measuring Instruments
• Other CAD related software

We would like to introduce our "Display and Analysis Software." Our lineup includes "Vectmap," which simultaneously displays birefringence values and principal axis orientation, and "VectEE," which uses a unique algorithm to estimate and cancel the birefringence of other materials when the sample being measured is placed on substrates or other materials. You can gain a better understanding of birefringence and photoelastic constants. 【Features】 ■ Vectmap - Simultaneous display of birefringence values and principal axis orientation - Color/Grayscale layered display - Orientation displayed as the slope of a line segment *For more details, please refer to the PDF materials or feel free to contact us.

• Optical Measuring Instruments
• Other CAD related software

We would like to introduce our "Birefringence and Internal Stress Visualization Device." Our lineup includes the "SBV-01," which displays birefringence distribution through "color changes," as well as the "SBV-02" and the simple system "SBV-20," which utilizes circular polarization to observe photoelastic fringes. By using these products, you can easily and clearly distinguish differences. 【Features】 ■ Birefringence Observer "SBV-01" - Displays birefringence distribution through "color changes" - Convenient for simple observation of birefringence - Adopts the sensitive color plate method *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Optical Measuring Instruments
• Other electronic measuring instruments

The "ABR-100" is a birefringence measurement system that combines a high-frequency heterodyne light source with a high-speed, high-precision digital phase meter. Without changing the algorithms of conventional products, we have adopted a new digital phase meter. By reviewing each component, we have achieved a tenfold increase in measurement speed while maintaining measurement accuracy. Using optical heterodyne interferometry and Fourier analysis, it enables high-resolution and high-precision measurements that are unaffected by disturbances. 【Features】 ■ The algorithms of conventional products remain unchanged, while a new digital phase meter is adopted. ■ Achieves ten times the measurement speed while maintaining measurement accuracy. ■ Allows for high-resolution and high-precision measurements that are unaffected by disturbances. ■ Stage size, stage configuration, and measurement spatial resolution can be customized to fit the customer's sample. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Optical Measuring Instruments

The "UNIOPT Product Line-Up" is the comprehensive catalog of Uniopt Co., Ltd., a specialized manufacturer of measurement instruments using light. It features products such as "acLucis," which is being developed with the aim of creating a low-cost, compact SC laser, and "ABR," which can simultaneously measure birefringence, principal axis orientation, and optionally optical rotation angle using a unique optical system. Our company conducts everything from optical and mechanical design to software development, proposing and providing systems tailored to our customers' needs. [Contents] ■ Broadband Fiber Lasers ■ Birefringent Photoelasticity ■ Internal Stress in Wood ■ Refractive Index ■ Multi-View Lenses ■ Custom *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments
• Optical Measuring Instruments
• others

The "RIP-01" is a refractive index measurement device using the prism coupling method. It determines the refractive index by measuring the critical angle of total reflection when the sample is closely adhered to the bottom surface of the reference prism. The light source can be equipped with two types of semiconductor lasers as standard, allowing for the measurement of not only hard samples like glass and acrylic but also soft gel-like samples. The reproducibility of the total reflection angle measurement is 0.02 degrees for glass with good coupling properties. The angular resolution of the refractive index derived from this is less than 0.0005. 【Features】 ■ Measurement possible regardless of sample hardness or viscoelasticity ■ Drive mechanism with minimal backlash for the sample stage rotation ■ Achieves good reproducibility in angle measurement performance ■ Light source wavelength can be selected from various semiconductor lasers and He-Ne lasers ■ Simple and easy operation through a user-friendly PC interface *For more details, please refer to the PDF document or feel free to contact us.

• prism
• Optical Measuring Instruments
• others

We provide a comprehensive service from the design to the manufacturing of optical systems tailored to customer specifications, including projection systems, imaging systems, prisms, dichroic filters, and laser interferometers. We have received positive feedback for our mechanism designs that fully consider the usability of devices for research and basic experiments, industrial manufacturing equipment, and evaluation devices. 【Main Achievements】 ■ Optical systems for image processing, projection optics, and imaging optics ■ Fourier transform optical systems ■ Laser interferometric dilatometers (refractive index temperature coefficient) ■ Scanning interferometric phase measurement devices ■ Digital holography optical systems ■ Information transmission optical systems ■ Wide-angle lenses for 3D displays *For more details, please refer to the PDF materials or feel free to contact us.

• Other image-related equipment
• Other optical parts
• others

The "STMA2-1 TCD/STVA1-8" is a dual-field lens that projects two images by separating them to the right and left of a single optical element. If you use a C-mount camera, regardless of whether it is new or old, the two images displayed on the monitor screen or PC screen can be viewed in 3D using the naked-eye cross method. Additionally, it features telecentricity, color aberration correction, and distortion within 0.05%, achieving high precision. With customization of the optical system, simultaneous observation of indicators on both sides of paper or flat plates is possible. 【Features】 ■ Standard working distance is 130mm, allowing for free placement of mirrors within this range. ■ Custom design enables simultaneous measurement of an 80mm diameter cylindrical side from a diagonal direction. ■ Custom design allows for simultaneous observation of indicators on both front and back surfaces. ■ Compatible with camera mounts, C mounts, Micro Four Thirds, and more. *For more details, please refer to the PDF document or feel free to contact us.

• lens
• others

This product is a multi-view lens that displays multiple identical screens on a single camera sensor. Due to its structure that allows filters to be installed inside the optical path, it is possible to set different optical filters for each screen and observe them simultaneously. We offer a 2-view model 'MVL-02' and a 4-view model 'MVL-04'. Additionally, we also handle a "2-view lens" that separates two images to the right and left of a single optical element. 【Features】 ■ Captures the same field of view with a single camera ■ Allows separate engineering filters to be set for each field of view image ■ Filters can be exchanged and combined by the user ■ Stacking of filters is possible ■ Can be mounted on a microscope *For more details, please refer to the catalog or feel free to contact us.

• lens