Multi-point brightness box (A/B light source switching type, environmental resistance specification) "LB-8611A"
LB-8611A
High precision reproduction from low brightness to high brightness! 171 brightness levels selectable! A/B light source switching type! Environmentally resistant specifications! [Demo units available for loan]
The "LB-8611A" is a multi-point brightness box with an A/B light source switching type and environmental resistance specifications, capable of reproducing brightness with high precision from low to high levels. It serves as a light source for adjusting and evaluating digital cameras and image sensors. It is suitable for a wide range of applications, including camera adjustments and the evaluation and inspection of CCD/CMOS sensors. Direct brightness increase and decrease can be performed at 1 LV pitch, and fine adjustments can be made at 0.1 LV pitch. It features a dark function and an A/B light source switching function. The light source section is designed to withstand environmental conditions (temperature -20° to +50° / humidity 20% to 80%). 【Features】 ○ Halogen lamp light source (DC lighting) ○ Light source for adjusting and evaluating digital cameras and image sensors (imaging elements) ○ Direct brightness reproduction at 1 LV pitch ○ Fine brightness adjustments possible at 0.1 LV pitch ○ Brightness: 0.12 to 18,250 cd/m² (LV0 to 17) ○ A light source allows selection of 171 brightness points ○ B light source allows selection of 151 brightness points ○ Includes dark function and A/B light source switching function ○ Light source section with environmental resistance specifications (temperature -20° to +50° / humidity 20% to 80%) ○ Automatic calibration possible with a brightness meter equipped with communication functions ● For more details, please contact us or refer to the catalog.
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basic information
【Specifications】 ○Color Temperature ・Light Source A: 2,856K±100 ・Light Source B: 4,874K±150 ○Luminance Values ・Light Source A: 0.12～18,250cd/m² (LV0～17) ・Light Source B: 0.12～4,560cd/m² (LV0～15) ○K Value: 12.50, 14.03 (specified at the time of order) ○Selectable Luminance ・Light Source A: 171 points ・Light Source B: 151 points ○Luminance Area: φ80mm ○Luminance Variation: ±5% ○Switching Method: Pulse Motor ○Light Source: Halogen Lamp (DC operation) ○Power Supply: AC100～240V (50Hz/60Hz)・520VA ○External Dimensions ・Control Unit: 360(W)×170(H)×360(D)mm・10kg ・Light Source Unit: 360(W)×402(H)×440(D)mm・13kg ○External Interface: RS232C ●For more details, please contact us or refer to the catalog.
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Applications/Examples of results
Digital camera, image sensor, D-SLR, camera module, etc. ● For more details, please contact us or refer to the catalog.
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Company information
Since its establishment in 1965, Kyoritsu Electric has built a track record in the development of original products with the theme of "the fusion of light and electronics." Since 1971, we have supplied camera measurement instruments (exposure testers, luminance meters, flash testers, shutter testers, service testers, LED light sources, collimators, etc.) developed in-house, holding a significant market share primarily among camera manufacturers. Our long-cultivated optical measurement technology has been utilized in adjustment light source devices for digital cameras and video cameras, image sensor mounting alignment measurement instruments, flash light measurement instruments, and more, contributing to quality improvement. We obtained ISO-9001 certification in 1994 and are committed to traceable manufacturing. Additionally, we take pride in having a wide-ranging presence with agents in the United States, China, Taiwan, and South Korea. Moving forward, we are determined to refine our technology as a manufacturer contributing to the optical industry.
