Near Infrared Hemisphere Light Source LLV-3008/LLV-3009
LLV-3008/LLV-3009 Kyoritsu Electric Manufacturing
The NIR (near-infrared) has finally arrived for the evaluation of wide-angle camera hemispherical light sources!
The hemispherical light source, which has been well-received for shading tests with wide-angle and fisheye cameras, has now been released in the near-infrared range (850nm/940nm) as the LLV-3008/LLV-3009. Traditionally, integrating sphere light sources used for testing wide-angle cameras are often large and expensive, making them difficult to implement. However, the hemispherical light source is compact and can be offered at a low price.
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basic information
LLV-3008 ■Optical Specifications Light Source: Near-infrared light-emitting diode (Peak wavelength 850 nm) Radiant Intensity: Approximately 1320 μW – 3690 μW Radiant Uniformity: Within ±7% ■Dimensions/Weight Radiating Surface (Hemisphere): R45 mm (internal dimensions) External Dimensions: 190 mm × 235 mm × 157 mm (W × H × D) Weight: Approximately 3 kg ■Power Supply Rated Voltage: AC 100 - 240 V Power Consumption: Maximum 35 VA LLV-3009 ■Optical Specifications Light Source: White light-emitting diode Radiant Flux: 38 μW – 260 μW (Peak wavelength 940 nm) Radiant Uniformity: Within ±7% ■Dimensions/Weight Luminance Surface (Hemisphere): R45 mm (internal dimensions) External Dimensions: 190 mm × 235 mm × 152 mm (W × H × D) Weight: Approximately 3 kg ■Power Supply Rated Voltage: AC 100 - 240 V Power Consumption: Maximum 15 VA
Price range
P4
Delivery Time
Applications/Examples of results
Evaluation of shading for wide-angle and fisheye cameras, inspection of scratches and dirt, etc.
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.
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