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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.
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Free membership registrationThe "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.
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Free membership registration- 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
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "LSB-111RGB" is a brightness box that uses four types of LEDs—Red, Green, Blue, and White—as its light source. It can control the output ratio of RGB lighting, allowing for a wide range of colors to be reproduced. Additionally, it has built-in sensors for each color to maintain a constant intensity, and it can also light up using white LEDs. 【Features】 ■ Change to any color using RGB LEDs ■ Adjust brightness while keeping the color unchanged ■ RGB ratio is automatically corrected by individual sensors ■ Brightness 10–3500 cd/m² (depending on RGB ratio) ■ Capable of emitting light with white LEDs *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registration----------------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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registration- 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
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThis 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.
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Free membership registrationThis 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.
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Free membership registrationThis 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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registrationThe "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.
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Free membership registration- Pseudo sunlight lighting using high color rendering LEDs (Ra=97) that approximate sunlight - Optimal for sunset sunlight (oblique sunlight) according to ISO16505 standards
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Free membership registrationThe 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.
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Free membership registrationThe "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.
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Free membership registrationThe "VLB-3020FBW3-CRI" is a super high color rendering LED viewer that allows for brightness adjustment. It supports both 4:3 and 16:9 charts. In addition to two color temperature settings, it can also be calibrated with a separately sold brightness meter. 【Features】 ■ Uses high color rendering LEDs with Ra=97 ■ High uniformity across a wide brightness range ■ Brightness adjustment is possible ■ Two color temperature settings are available ■ Numerous options can be configured *For more details, please refer to the PDF materials or feel free to contact us.
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Free membership registrationThe "FCV-10CRI" is a flicker reproduction light source that allows you to set the lighting frequency and duty ratio. It reproduces lighting at 50Hz and 60Hz for half-wave rectified East Japan and West Japan, as well as 100Hz and 120Hz for full-wave rectified lighting. Additionally, it can be set to even higher frequencies, up to a maximum of 1500Hz. 【Features】 ■ Frequency and duty can be set arbitrarily ■ Can be used as a DC light source when not lighting at frequency ■ Lighting can also be done using an external pulse generator ■ Uses high color rendering white LEDs with Ra=97 ■ Reproduces lighting environments affected by voltage flicker *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationWe can reproduce the light environment for vehicles during actual driving, including situations with tunnels, traffic lights, and signs, as well as under sunlight. For the international standard ISO 16505 or UN-R46 for automotive electronic mirrors (CMS), spot lighting, surface light sources, and chart lighting are required, and we will showcase products that comply with these specifications. [Exhibition Content (Excerpt)] ■ Standard light sources, surface light sources, brightness measurement ■ MTF measurement system ■ ToF evaluation system ■ Dynamic range evaluation, flicker evaluation, resolution evaluation ■ Ghost evaluation ■ Image plane illuminance ratio evaluation (peripheral light fall-off measurement), flare rate evaluation ■ UN-R46 / ISO 16505 CMS standard layout examples and compatible product list * We have practical applications of the ToF evaluation system using our products. * For more details, please refer to the PDF materials or feel free to contact us.
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Free membership registrationThe "LSB-2LEDTS" is a camera calibration light source with a brightness surface of Φ20mm size and over 98% high uniformity. The light source uses white LEDs, ensuring long life and stability. Additionally, it is continuously lit, eliminating any flicker in the light. 【Features】 ■ 3-point brightness switching ■ Color temperature 5500±500K ■ Brightness variation below 2% ■ Brightness surface Φ20mm ■ Constant current lighting ■ Long lifespan of approximately 20,000 hours *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationWe offer high-color-rendering compact LED viewers with excellent visibility, including the surface light source type 'VLB Series' and the lighting type 'SOL Series.' It is capable of emitting light close to sunlight at 6500K. It can be connected to PCs and other devices via USB, allowing for external control. 【Features】 ■ Uses ultra-high color rendering LEDs with Ra=97 ■ Brightness registration settings can be made, and switching operations can be performed with a button ■ Long lifespan and energy-saving ■ Some models are available for immediate delivery *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
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Free membership registrationMost traffic lights in Japan have a flashing cycle of 50Hz or 60Hz. Although the human eye cannot perceive this flicker, cameras can capture it. This can cause flickering and may also prevent the camera from accurately capturing what color the traffic light is displaying. With CMOS sensors, there can be instances where the areas that capture light when the light is off and when it is on coexist, resulting in a video that appears with black bands. This device is a light source that reproduces these effects. The lighting frequency can be set between 10 to 1500Hz, including 50Hz for the Kanto region and 60Hz for the Kansai region. The peak wavelengths of the Blue, Yellow, and Red LEDs used are set to the average wavelengths of traffic lights. In addition to being able to see the LED elements like in actual traffic lights, it is also possible to include a diffusion plate to emit light over a surface.
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Free membership registrationThe "STB-209XL2" measures the luminous intensity, duration, and light distribution of flashlights, such as those from digital cameras, lighthouses, and airports, using xenon tubes. It has 9 independent light-receiving sections, allowing for simultaneous luminous intensity measurement (lxs) at 9 different positions during a single flash. Additionally, in illuminance measurement mode, it can measure illuminance (lx) at 9 locations simultaneously. 【Features】 ■ Observes both xenon and LED emissions ■ Measures emission duration and peak luminous intensity ■ Data management via PC software ■ Measurement data can be saved in CSV format ■ Light-receiving sections are magnetically attached for easy detachment ■ Measures the luminous intensity and distribution of flash from 9 light-receiving sections *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationWe would like to introduce the "High Uniformity Integral Sphere Light Source LSBS-600CRI." It uses a φ600mm integral sphere with a high brightness output of 40,000 cd/m². With a size of 270×160mm, it has a brightness uniformity of ±1% or less, providing an ultra-high uniform brightness surface. Equipped with a brightness feedback control function, it maintains a consistently stable brightness. 【Features】 ■ Uses high color rendering LED (Ra97) ■ Ultra-high uniformity of over 96% ■ High brightness emission of over 100,000 lx ■ Flicker-free operation with constant current drive ■ Suitable for large transmission chart evaluation ■ Stable brightness reproduction possible with light quantity feedback control *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "1-axis vibration table V100" is a compact vibration table suitable for evaluating the vibrations of cameras and sensors. It was initially developed and launched with the intention of being used for evaluating hand-shake in consumer digital cameras. Despite being a single-axis device, its small size allows for easy testing on a developer's desk. The load capacity is 1000g for the V100 and 500g for the V50. 【Features (excerpt)】 ■ Easy setting changes ■ Reproduces vibrations in one axis ■ Supports various vibration conditions with a single unit ■ Switch operation that can be used intuitively ■ Simple structure and compact housing *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "LBR-244CRI" is a light source with the same color rendering properties as sunlight. It is designed to illuminate a board with a pattern called a chart, but it is also capable of illuminating three-dimensional objects. It allows for a correlated color temperature range of 2700K to 7500K. The surface illuminance has a high uniformity of ±5%. Outdoor evaluations are quantitatively assessed indoors. There are also extended features for changing maximum and minimum illuminance, adjusting the number of settings, and modifying the size of the illuminance area (e.g., A3 size). 【Features】 ■ Uses high color rendering LEDs ■ Four types of color temperature switching ■ Illumination light source for reflective charts ■ Four types of illuminance switching for uniform illumination *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "Transmissive Chart Light Source Device" from Tsubosaka Electric uses LEDs with excellent spectral characteristics. We offer both a viewer type that emits light over a surface and an irradiation type that shines light on charts and similar items. 【Product Lineup】 ■ Viewer Type This type allows you to insert a chart (transmissive) printed on glass for photography, or to fill the screen for adjusting the camera's white balance. It can also be used as a surface illumination light source. ■ Irradiation Type This type is used when photographing charts (reflective) printed on paper and similar materials. It can be used for measuring camera resolution and shading. 〈Exhibition Information〉 The irradiation type LBR-244CRI will be exhibited at the "Automotive Technology Exhibition" held from May 23 to 25, 2018, at the booth number 114 of Fujikikaku System Co., Ltd. *For more details, please download the catalog or contact us.
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Free membership registrationThe "GCS-2T" automatically captures and evaluates images of ghosting and flare from small lenses onto a PC. It allows for the illumination of the lens from various angles to check for ghosting and can reproduce those illumination angles. Based on the RGB data of the images, it calculates area, centroid coordinates, gray level, roundness, hue, saturation, and brightness (optional). 【Features】 ■ Reproduces and evaluates ghosting and flare occurrence ■ Illuminates the lens from various directions ■ Electric movement of the light source from directly above to horizontal ■ Electric rotation of the lens to switch illumination angles ■ Automatically saves imager images (JPEG/bitmap) continuously to PC files *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "VLB-3020LW-CRI" is a light source for transmissive pattern lighting with two brightness surfaces. It is possible to match the brightness using the luminance meter LC-5 and to store the set brightness. The brightness on the high brightness side and the low brightness side can be set independently, and automatic brightness correction is performed, ensuring consistent brightness during operation. 【Features】 ■ Two brightness surfaces emit light independently ■ Fine adjustment and memory of brightness are possible ■ Automatic brightness correction on each surface ■ Dynamic range evaluation ■ Uses high color rendering LEDs with Ra=97 *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "2-Axis Vibration Table V400" is a CIPA-certified medium-sized 2-axis vibration generator. Performance evaluation according to CIPA standards is also possible. It has various functions such as sine wave vibration, arbitrary waveform vibration, and random vibration angle drive capabilities. Display and operation are performed using dedicated PC software. 【Features】 ■ CIPA-certified medium-sized 2-axis vibration generator ■ Performance evaluation according to CIPA standards is possible ■ Sine vibration (sinusoidal wave) and arbitrary waveform vibration ■ High-spec settings that exceed CIPA standard vibration specifications are possible *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationIt is a surface-emitting device using near-infrared LEDs. It emits light at peak wavelengths outside the visible range, such as 860nm and 950nm.
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Free membership registrationThe "LSB-1-10T2" is a brightness box that can accommodate changes in color temperature. It features a point light source that outputs stable brightness. Fine adjustments to brightness can be made using lamp voltage. Additionally, it is compact and lightweight, allowing for use in various locations. 【Features】 ■ A point light source that outputs stable brightness ■ Fine adjustments to brightness are possible ■ Compact and lightweight, suitable for any location ■ Supports changes in color temperature *For more details, please refer to the PDF document or feel free to contact us.
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Free membership registrationThe "LSB-1-1411FB" is a fixed-point brightness diffusion light source with a brightness area of 140mm × 110mm. It employs a feedback control system that constantly monitors and automatically adjusts brightness and color temperature. Additionally, it can emit light when equipped with evaluation charts such as grayscale charts. Its compact and lightweight design makes it suitable for manufacturing lines and similar applications. 【Features】 ■ Maintains constant brightness and color temperature ■ Independently adjustable brightness and color temperature ■ Brightness area of 140mm × 110mm ■ Color temperature approximating black body radiation trajectory ■ Includes chart guide *For more details, please refer to the PDF document or feel free to contact us.
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