Tsubosaka Electric Co., Ltd. Product Lineup

For those using a luminance box for the first time and those considering it in the future, we have released a video explaining luminance, luminance uniformity, color temperature, and spectral characteristics.

• Other lighting equipment

The "LSB-1010FB-CRI" is a culmination of the technology we have developed so far and can be considered a standard brightness box. In addition to the high uniformity of brightness and high color rendering required for brightness boxes, it also features a user interface that allows for more intuitive operation. 【Features】 ■ Uses high color rendering LEDs Ra=97 ■ DC lighting with no flicker for high uniformity across the surface ■ Brightness adjustment is possible ■ Two color temperature settings are available ■ Automatic brightness calibration ■ Numerous options and customizations available *For more details, please contact us or download the PDF materials.

• Lighting for image processing

The "LSB-1010FB-CRI" is a culmination of the technology we have developed so far and can be considered a standard brightness box. In addition to the high uniformity of brightness and high color rendering required for brightness boxes, it is also equipped with a user interface that allows for more intuitive operation. 【Features】 ■ Uses high color rendering LEDs Ra=97 ■ DC lighting with no flicker for high uniformity across the surface ■ Allows for arbitrary frequency lighting using pulse mode, reproducing lighting environments affected by voltage flicker ■ Brightness adjustment is possible ■ Two systems for color temperature settings ■ Automatic brightness calibration ■ Numerous options and customizations available *For more details, please contact us or download the PDF materials.

• Sensors
• Lighting for image processing

The pseudo-sunlight illumination "SOL Series" is a lighting device that uses high color rendering LEDs as the light source. It offers flat illumination and types that allow for color temperature adjustment without filters, as well as types that can mix arbitrary color temperatures by adjusting the luminous intensity of LEDs with different color temperatures, enabling the reproduction of external light environments. 【Features】 ■ Capable of reproducing the color temperature of the day from morning to evening (SOL-100 series/1000 series) ■ Supports external communication control (SOL-300 series/1000 series) ■ Surface brightness of over 5 million cd/m² (SOL-300 series) ■ High illuminance of 40,000 to 50,000 lux (SOL-800 series) ■ Achieves over 100,000 lux (SOL-600-01T05) *Product documentation can be viewed via "PDF Download." The materials also include examples of growth tests using combinations of near-ultraviolet and visible regions, as well as evaluation tests of cameras that detect invisible regions.

• Lighting for image processing

We will be exhibiting at the event collectively known as "Nepcon Japan," which will be held from January 15, 2020. We will showcase products that can be used with automotive sensors and cameras, including: - Pseudo sunlight lighting using high color rendering LEDs - Surface light sources that emit light with high uniformity and stable brightness - Light sources for dynamic range evaluation - Light sources that reproduce flicker conditions - Lighting and surface light sources for near-infrared sensors - Wide-angle lens measuring instruments We have a range of products that can be used for the evaluation and production management of automotive sensors in recent times.

• Lighting for image processing
• Other lighting equipment

Our company offers LED lighting suitable for indoor product inspections, achieving color reproduction and color rendering equivalent to sunlight. 【Product Lineup】 'Pseudo Sunlight Lighting SOL-600-01T05' - Spectral characteristics approximating sunlight and color reproduction equivalent to that under sunlight - Flicker-free operation - Does not heat up the illuminated object or the unit itself - Can be turned on immediately after being turned off '100,000 lx Lighting SOL-600-01F05' - Designed to recreate a lighting environment of 100,000 lux - Can illuminate a distance of 1 meter with a high intensity of 170,000 lux 'Visible + NIR 100,000 lx Lighting SOL-900-06IRxx' - Reproduces sunlight with simultaneous visible lighting - Illuminates with an intensity equivalent to 100,000 lux in the visible spectrum 'Ultra High Color Rendering Tube LED Lamp' - Compatible with dimming fixtures. Domestic production and high quality - Color temperatures of 3000K, 5000K, and 6500K (JIS color rendering: equivalent to AAA) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• LED lighting
• Other lighting equipment

This product uses ultra-high color rendering LED lamps, approximating visibility for visual inspections and outdoor settings such as museums. By installing a dimmer, brightness adjustments and brightness setting registrations are possible. It is produced in an ISO-certified factory in Japan and uses polycarbonate that does not shatter. 【Features】 ■ Outdoor evaluation (visibility assessment) ■ LED with color reproduction similar to sunlight ■ Spectral sensitivity suitable for camera evaluation ■ Dimming function ■ Compatible with ToF sensors and camera evaluations ■ Supports near-infrared *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment
• Other inspection equipment and devices
• LED lighting

The "SOL-600-01F05" is a high-intensity lighting system designed to simulate a lighting environment close to sunlight. It is engineered to reproduce a lighting environment of 100,000 lx by overlapping near-infrared and the illuminated area to recreate the visible + NIR spectrum. By changing the focus of the lens section, you can adjust the irradiation angle and range. 【Features】 ■ Illuminates 170,000 lx at a distance of 1 meter ■ Designed to replicate a lighting environment of 100,000 lx ■ Recreates the visible + NIR spectrum by overlapping near-infrared and the illuminated area ■ Adjustable irradiation angle and range by changing the focus of the lens section ■ External control via serial communication *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment
• Other inspection equipment and devices
• LED lighting

The "SOL-900-06IR85/94" is a lighting system that boasts near-infrared intensity in the visible range of 100,000 lx. It emits energy only in the near-infrared region. By overlapping with separately sold visible lighting, it reproduces the visible + NIR range. External control via serial communication is also possible. 【Features】 ■ Combines with visible lighting to approximate sunlight ■ Reproduces the visible + NIR range by overlapping the visible and irradiation areas ■ Emits at an intensity equivalent to 100,000 lx in the visible range ■ External control via serial communication is possible *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment
• Other inspection equipment and devices
• LED lighting

The "VLB-3020FBC3-CRI" is an ultra-high color rendering LED light source with adjustable brightness function. It is designed with the intention of replacing the D company's (model SCV) fluorescent light source. It supports both 4:3 and 16:9 charts. In addition to two color temperature settings, it allows for self luminance calibration with a separately sold luminance meter LC-5. Luminance meter LC-5 information: https://pr.mono.ipros.com/en/tsubosaka/product/detail/2000688966/ 【Features】 ■ Uses high color rendering LEDs with Ra=97 ■ DC lighting with non-flicker for high uniformity ■ Brightness is adjustable ■ Two color temperature settings available: model VLB-3020FBWC-CRI ■ Options such as handles, different color temperature, size of brightness surface, etc. * The model that changes to PWM lighting and expands the brightness adjustment range is VLB-3020FBW3-CRI. https://www.tsubosaka.co.jp/english/archives/product/vlb-3020fbw3-cri * For more details, please feel free to contact us.

• Lighting for image processing

In the printing industry, accurate color reproduction is required. Particularly in color proofing of printed materials, it is important to reproduce how colors appear under sunlight. Since the color temperature of sunlight changes depending on the weather and time of day, there is a challenge in achieving stable color evaluation in a controlled environment. The pseudo-sunlight lighting 'SOL-600-01T05' faithfully reproduces a sunlight environment indoors, enabling stable color proofing regardless of location or time. 【Usage Scenarios】 - Color proofing of printed materials - Color evaluation of inks - Confirmation of the finish of printed materials 【Benefits of Implementation】 - Realization of a stable color evaluation environment - Inspections unaffected by time or weather - Provision of high-quality printed materials

• Other lighting equipment

In pet shops, it is important to provide an appropriate living environment to maintain the health of the animals. Especially for pets that primarily live indoors, a lighting environment that helps maintain their natural biological rhythm is essential. An inappropriate lighting environment can lead to stress and health issues in pets. The SOL-600-01T05 recreates a lighting environment similar to sunlight, supporting a healthy life for pets. 【Usage Scenarios】 - Indoor lighting in pet shops - Examination rooms in veterinary clinics - Pet hotels 【Effects of Implementation】 - Regulates the pet's internal clock, contributing to health maintenance - Normalizes the pet's activity cycle - Reduces stress in pets

• Other lighting equipment

In experiments conducted at research facilities, it is important to replicate sunlight conditions and carry out verifications under stable conditions. Particularly in material evaluation, optical experiments, and performance assessments of various sensors, it is necessary to secure a consistent light environment that is not affected by weather or time of day. The pseudo-sunlight lighting 'SOL-600-01T05' allows experiments to be conducted indoors while faithfully reproducing sunlight conditions, regardless of location or time. 【Usage Scenarios】 - Light degradation testing of materials - Performance evaluation of optical elements - Operational verification of various sensors - Performance evaluation of security cameras 【Benefits of Implementation】 - Enables planned experiments unaffected by weather - Achieves accurate evaluations with high color reproducibility - Reduces running costs with low power consumption - Easy integration into experimental lines through external control

• Other lighting equipment

In the beauty industry, accurate skin diagnosis requires a precise understanding of skin color and condition. Particularly, diagnosing in an environment close to natural daylight is crucial for obtaining accurate results. However, fluctuations in lighting conditions due to weather or time of day can lead to variations in diagnosis results. The pseudo-sunlight lighting 'SOL-600-01T05' enables stable skin diagnosis by faithfully reproducing sunlight conditions indoors, regardless of location or time. 【Usage Scenarios】 - Evaluation of skin tone - Visualization of spots, wrinkles, acne scars, etc. - Measurement of skincare product effectiveness 【Benefits of Implementation】 - Improved reliability of diagnosis results through stable lighting conditions - Ability to conduct skin diagnosis anytime, unaffected by time or weather - Increased customer satisfaction through persuasive information provided to clients

• Other lighting equipment

In the apparel industry, accurate color evaluation is essential because the color of products influences customers' purchasing intentions. Particularly with the increase in online sales, appearing different from the actual color can significantly lower customer satisfaction. The pseudo-sunlight lighting 'SOL-600-01T05' reproduces sunlight conditions indoors, achieving stable color evaluation regardless of weather or time. This reduces customer inquiries and returns related to product color, preventing the loss of sales opportunities. 【Usage Scenarios】 - Color inspection of apparel products - Color matching of fabrics - Color confirmation of designs 【Effects of Implementation】 - Quality improvement through stable color evaluation - Increased customer satisfaction - Decreased return rate

• Other lighting equipment

In the food processing industry, inspecting the color and appearance of products is crucial for quality control. Color inconsistencies and foreign substances in food can not only compromise product quality but also lead to a loss of consumer trust. Conducting inspections under a stable sunlight environment is essential for accurate quality assessment. The pseudo-sunlight lighting 'SOL-600-01T05' faithfully reproduces sunlight conditions indoors, allowing for stable inspections without worrying about weather or time. 【Usage Scenarios】 - Color inspection of food - Foreign substance contamination inspection - Packaging print inspection 【Benefits of Implementation】 - Establishment of a stable inspection environment - Improvement in quality control - Enhancement of inspection accuracy

• Other lighting equipment

In art museums, it is important to accurately reproduce the colors of exhibits and convey their original hues to visitors. Particularly in indoor displays where natural light does not enter, the lighting environment significantly affects how colors are perceived. Inadequate lighting can distort the colors of exhibits and diminish the appeal of the artworks. The pseudo-sunlight lighting "SOL-600-01T05" faithfully recreates a sunlight environment indoors, allowing for accurate evaluation of the colors of exhibits. 【Usage Scenarios】 - Exhibitions of paintings, sculptures, crafts, etc. - Color evaluation of exhibits - Verification of lighting environments 【Benefits of Implementation】 - Accurate color reproduction of exhibits - Maximizing the inherent appeal of artworks - Providing a stable lighting environment

• Other lighting equipment

The "SOL-600-01T05" is a low-power, long-life lighting system. It has broad spectral characteristics similar to sunlight and boasts color reproduction equivalent to that under natural sunlight. Additionally, it is compact, does not generate heat, and allows for external control and flicker lighting. This lighting has performance classified as high color rendering class 4 according to JIS Z 9112:2019, making it suitable for color inspections, specifically in the agriculture industry for indoor planting and seeding purpose, in automotive industry for interior and exterior color and scratch evaluation, in art industry for art painting evaluation, etc. 【Features】 ■ Broad spectral characteristics like sunlight ■ Color reproduction equivalent to that under sunlight ■ High brightness comparable to xenon lamps ■ Low power consumption and long life ■ DC lighting and flicker lighting are possible *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Other lighting equipment

The "VLBH-93FBC-CRI" is a semi-integrating sphere type LED viewer that uses a semi-integrating sphere with a diameter of Φ93mm. With automatic brightness correction (FB control), the brightness value remains constant at all times. Multiple brightness values can be registered and selected. It thoroughly pursues a broad spectral sensitivity, making it suitable for evaluating wide-angle lenses. 【Features】 ■ Uses a semi-integrating sphere with a diameter of Φ93mm ■ Multiple brightness values can be registered and selected ■ High uniformity of brightness across the surface ■ Long lifespan ■ Suitable for evaluating wide-angle lenses *For more details, please refer to the PDF materials or feel free to contact us.

• Lighting for image processing

The "VLB-500LED3" is a high-brightness surface LED light source for chart photography. With a large brightness surface of 500mm square and a thickness of 55mm, it enables simultaneous shooting of multiple charts, improving the flexibility of installation space. Additionally, the anti-reflective coating on the light-emitting surface reduces glare. 【Features】 ■ High-brightness surface of 500mm square and slim design of 55mm ■ Simultaneous shooting of multiple charts ■ Improved flexibility of installation space ■ Special diffusion plate and unique mechanism ■ Wide-angle camera evaluation *For more details, please refer to the PDF document or feel free to contact us.

• Lighting for image processing

- Pseudo headlight fixture according to ISO16505 (UN-R46) - Outputs a brightness of up to 500,000 [cd/m²] - Correlated color temperature can be selected as an option

• Other lighting equipment

The "VLB-10FBW2-CRI" is a viewer light source that uses ultra-high color rendering LEDs with a switchable Ra97 in two colors. It automatically adjusts for stable brightness at all times using an internal sensor. It can be easily controlled with dedicated PC control software. Additionally, connecting to a luminance meter (sold separately) allows for easy luminance registration. 【Features】 ■ Switchable between two color temperatures ■ Constantly stable brightness values due to FB control function ■ Luminance switching and registration settings available ■ Supports low luminance ■ Uses high color rendering LEDs with Ra = 97 *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment

The "SOL-800-01A05" is a spot lighting device that uses high color rendering LEDs (Ra=97) that approximate sunlight. It is suitable for a spot light source of 45,000 lx as specified in ISO16505 and UN-R46. Additionally, it is compatible with direct sunlight testing for monitors. 【Features】 ■ Uses high color rendering LEDs (Ra=97) that approximate sunlight ■ Well-suited for a spot light source of 45,000 lx as specified in ISO16505 and UN-R46 ■ Compatible with direct sunlight testing for monitors *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment

The "SOL-100-01D06" is a pseudo-sunlight illumination with a correlated color temperature of 6500±500K. It uses LEDs that approximate sunlight (Ra-95) and has a high brightness of over 100,000 lx. It is lightweight and generates less heat compared to halogen and xenon. This lighting has the performance of high color rendering class 4 standardized by JIS Z 9112:2019. It is ideal for color inspections using color comparison booths. 【Features】 ■ Pseudo-sunlight illumination at 6500K ■ Uses ultra-high color rendering LED (Ra=97) ■ Flicker-free due to DC operation ■ Lightweight and generates less heat compared to halogen and xenon *For more details, please refer to the PDF document or feel free to contact us.

• Lighting for image processing
• Other optical parts
• Other lighting equipment

The "LSB-111TWR420" is a diffuse light source used to inspect camera brightness indicators or exposure amounts, such as in digital cameras. It uses a high-wattage lamp and can emit light at 146,000 candela. The brightness value can be set widely and arbitrarily through a numeric keypad input, and it displays the brightness value. By adopting a light quantity servo system with adjustable aperture, it maintains good brightness stability over long periods, and brightness management and changes are easily achievable. 【Features】 ■ Emits light at 140,000 cd/m² ■ Arbitrary brightness setting via numeric keypad input ■ Light quantity feedback system ■ Brightness value is always stable and maintenance-free ■ Switchable display in LV and cd/m² units *For more details, please refer to the PDF document or feel free to contact us.

• Lighting for image processing

The "LSB-2922WCRI" is a wide brightness surface and high-brightness light source that allows multiple color temperatures to be set with a single unit. It can achieve high brightness output even at high color temperatures (such as 36,000 cd/m² at 6500K). You can set any desired brightness value using the numeric keypad input. Additionally, it boasts a consistently stable brightness value thanks to its brightness feedback control function. 【Features】 ■ Multiple color temperatures can be set with a single unit ■ High brightness output even at high color temperatures (such as 36,000 cd/m² at 6500K) ■ Any desired brightness value can be set using the numeric keypad input ■ Consistently stable brightness value due to brightness feedback control function ■ High brightness uniformity even over a wide brightness surface *For more details, please refer to the PDF document or feel free to contact us.

• Lighting for image processing

----------------Notice of Manufacturing Suspension-------------- As of May 1, 2020, we have suspended manufacturing due to various circumstances. Please consider the successor model LSB-111WCRI. ---------------------------------------------------- The 'LSB-111BAT2' is a diffuse surface light source used to inspect the brightness of cameras, such as digital cameras, or to measure exposure levels. The amount of light reaching the emitting surface from the lamp is controlled by an aperture. Additionally, by equipping an internal light sensor, it stabilizes brightness over long periods and simplifies routine maintenance tasks. Brightness can be selected at any desired level or changed at any pitch (0.1LV to 1.0LV). 【Features】 ■ Set any brightness level using the numeric keypad ■ Wide range of brightness settings ■ Brightness values are always stable ■ Supports communication control ■ Setting resolution LV0.001 ■ Color temperature can be switched electrically with a switch *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment

The "LSA-2" is a spherical aberration measuring device that can automatically measure the spherical aberration of lenses. In addition to measuring relative focal positions, it can be customized to fit the user's measuring lens specifications. Furthermore, it can be easily set up on a PC, allowing for control and data processing. 【Features】 ■ Automatically measures the spherical aberration of lenses ■ Capable of measuring relative focal positions ■ Customizable to fit the user's measuring lens specifications ■ Image processing with a high-resolution CMOS camera ■ Easy setup, control, and data processing on a PC *For more details, please refer to the PDF materials or feel free to contact us.

• lens
• Other measurement, recording and measuring instruments

The "FL-800" is a flange back (FB) measurement device that can automatically measure the flange back and focal length of lenses. It measures the principal point position based on the nodal slide method and performs image processing using a high-resolution CMOS camera. 【Features】 ■ Automatically measures the flange back (FB) and focal length of lenses ■ Measures the principal point position based on the nodal slide method ■ Image processing using a high-resolution CMOS camera *For more details, please refer to the external link page or feel free to contact us.

• lens

The "DMLP320" is a flicker reproduction light source that can freely vary 7400 characters × 5 fonts. Display parameters can be set via PC control. The emission colors include a total of 7 types: blue, green, yellow, magenta, red, cyan, and white. Since the refresh rate can be changed, it is possible to simulate multiple displays with a single unit. 【Features】 ■ Reproduces flicker unique to dynamic lighting ■ Freely variable 7400 characters × 5 fonts ■ Simulates multiple displays with a single unit ■ 7 emission colors ■ Resolution 320x64=20,480 [dot] *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment

- Inspect the appropriate exposure amount for the camera - Exposure time can also be measured simultaneously - Compatible with compact cameras - The light source part can be customized according to the lens front diameter and other factors

• Optical Measuring Instruments

The "VLB–9LGP–CRI" is an ultra-thin surface light source that can be controlled via external communication. It allows for the registration and recall of any brightness value, and it is non-flickering for DC operation. Additionally, it does not require specific installation or storage space. 【Features】 ■ Allows registration and recall of any brightness value ■ Non-flickering for DC operation ■ Capable of external communication control ■ Does not require specific installation or storage space *For more details, please refer to the external link page or feel free to contact us.

• Other lighting equipment

The "BPC-1000" is the best focus tester that is convenient for measuring two-focus cameras and high-magnification zoom lenses. It captures images while moving a CMOS imager positioned near the focal plane of the lens under test using an electric stage. The focus position is detected through edge analysis MTF measurement. 【Features】 ■ Measures the focal position of the lens using an image (chart) at infinity achieved with a built-in collimator lens. ■ Measures and displays the focal position for each spatial frequency. ■ Allows for individual sensitivity measurements based on the type of lens and differences in focal length, making it convenient for measuring two-focus cameras and high-magnification zoom lenses. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

This is a pseudo-sunlight lighting device (artificial sunlight lighting) equipped with high color rendering LEDs. The illuminance 10 cm from the light-emitting surface exceeds 100,000 lx. Due to its high color rendering ability, it can be used for evaluating painted objects. Optional features include an illuminance adjustment volume and a tripod. *For details, please contact us or download the catalog.

• Lighting for image processing

This series is a light source device that uses near-infrared LEDs. We offer a surface light source type that is ideal for high diffuse light or evaluations with cameras, as well as a lighting type for illuminating objects. By incorporating a microcontroller, it can support external communication control. Target models: VLB-4IR series SOL-300IR series Multiple selectable wavelengths are available, and we also accommodate custom requests. Products in the SWIR range are also available.

• Other lighting equipment

This catalog introduces the "Infrared Surface Light Sources and Lighting" handled by Tsubosaka Electric Co., Ltd. It features a variety of products including the near-infrared light source "VLB-3020FBW3-IR8594" with A4 equivalent brightness, the large surface light source "VLB-5050IR-FB940" with a 500mm square, and the high-intensity lighting "SOL-900-06IR85" equivalent to 100,000 lux. [Contents (excerpt)] ■ Near-infrared light source "VLB-3020FBW3-IR8594" with A4 equivalent brightness ■ Large surface light source "VLB-5050IR-FB940" with a 500mm square ■ Tube-type LED lamp lighting "TSL-Series" ■ High-intensity lighting "SOL-900-06IR85, 94" equivalent to 100,000 lux ■ Wide-angle lens compatible hemispherical brightness surface "VLBH-90FB-IR8594" *For more details, please refer to the PDF document or feel free to contact us.

• Automotive catalyst evaluation test equipment
• Other lighting equipment

The "AFC Series" is used when you want to shorten the actual shooting distance compared to the assumed distance using a lens. It is a device used in situations like "I want to shoot with the focus set at 20m, but I can't secure 20m." 【Features (AFC-500)】 ■ For adjustment and inspection of digital cameras and video cameras ■ Evaluation of resolution for zoom lenses ■ Specifications can be modified to match the user's desired lens from finite to infinite distance ■ Changeable light source (halogen, LED) *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

The "V Series" is a vibration testing table suitable for evaluating cameras and sensors. It reproduces rotational vibrations using stepping motors, servo motors, and D-D motors. We offer approximately three types of models based on the dimensions of the housing, payload, and vibration noise characteristics. 【Features (V50)】 ■ Reproduces single-axis vibrations ■ Simplified structure and compact housing ■ Ideal for demonstrations and simple validations on the go *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments
• Vibration Testing

The "VLBH-30FBW2-CRI" is a hemispherical brightness surface light source that allows for automatic control via external communication. It uses high color rendering LEDs (Ra97). Stable brightness can be reproduced with light quantity feedback control. It can accommodate various requests such as brightness values, brightness surfaces, color temperature, and appearance arrangements. 【Features】 ■ Uses high color rendering LEDs (Ra97) ■ Φ30mm hemispherical brightness surface ■ Stable brightness can be reproduced with light quantity feedback control ■ Automatic control via external communication *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment

The "LSBS-310WCRI" is an LED light source that uses a 300mm diameter integrating sphere. It allows you to save and load custom settings with dedicated software. In addition to features such as arbitrary brightness settings and external control, it also includes extended functions like three color temperature selection settings. 【Features】 ■ Uses a 300mm diameter integrating sphere ■ Constantly stable brightness values due to brightness feedback control ■ Save and load custom settings with dedicated software ■ Spherical diffusion plate compatible with wide-angle lens evaluation *For more details, please refer to the PDF materials or feel free to contact us.

• Other lighting equipment

The "VLB-1411FBC-CRI" is a completely flicker-free ultra-high color rendering LED viewer. With automatic brightness correction (FB control), the brightness value remains constant at all times. It comes with software for light source control and a chart insertion bracket. Additionally, it allows for the registration and selection of multiple brightness values. 【Features】 - Completely flicker-free due to constant DC lighting - Constant brightness value through automatic brightness correction - Ability to register and select multiple brightness values - High uniformity of brightness across the surface - Wide spectral sensitivity with high color rendering LEDs *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment

The "VLB-70LB-CRI" is a low-luminance viewing light source suitable for evaluating high-sensitivity cameras and similar applications. The light source uses ultra-high color rendering LEDs (Ra97). It can accommodate various requirements such as brightness values, luminance surfaces, color temperature, and appearance layout. 【Features】 ■ A low-luminance light source ideal for evaluating high-sensitivity cameras ■ Uses high color rendering LEDs (Ra97) ■ Luminance variation within ±5% ■ Automatic control via external communication *For more details, please refer to the PDF document or feel free to contact us.

• Lighting for image processing

- Pseudo sunlight lighting using high color rendering LEDs (Ra=97) that approximate sunlight - Optimal for sunset sunlight (oblique sunlight) according to ISO16505 standards

• Lighting for image processing
• Other lighting equipment

The models at 860nm and 960nm define the intensity variations on the diffusion surface and can be used for inspections with NIR cameras (such as distortion). The models at 1060, 1300, and 1450nm can be used as surface lighting combined with hyperspectral cameras. They emit light at narrow wavelengths, resulting in minimal heat generation. They are equipped with a volume control for intensity adjustment, offering approximately twice the range of variation. There is no concern about flickering due to constant current operation. We use two types of diffusion plates depending on the transmission characteristics. *In addition to this product, we offer various other light source devices.

• Other image-related equipment
• Lighting for image processing
• Other measurement, recording and measuring instruments

The "VLB-10FBW2" is a viewer light source that uses ultra-high color rendering LEDs with switchable two colors. It automatically corrects with an internal sensor to maintain a stable brightness at all times. This is a globally marketed model compliant with CE marking. 【Features】 ■ Switchable color temperature between two colors ■ Automatic correction for constant brightness stability ■ Brightness switching and registration settings available ■ Supports low brightness ■ High color rendering LED Ra97 ■ CE marking compliant model *For more details, please refer to the PDF document or feel free to contact us.

• Other lighting equipment
• Lighting for image processing