Compatible with ultra-small lenses! The minimum measurable diameter is φ0.5! Reflective eccentric measurement device! Measurement of each surface of the lens is possible!
The "US-A1" is a reflective eccentricity measuring instrument capable of measuring and analyzing the angles of each lens surface through image processing. It can quickly capture the reflected image of the lens under test using dedicated analysis software. Measurement data can be recorded and edited on a computer. Stable measurements are made possible with a specially developed ultra-low-speed rotating motor stage and an electromagnetic suction pump. By removing the objective lens and lens rotation device, it can also be used as an autocollimator (f=200mm). It features a compact design and a long-lasting structure. Measurement of infrared lenses (IR lenses) that do not transmit visible light is also possible. Additionally, we offer the "US-A1000," which can perform transmission and reflection measurements of ultra-small lenses with a single device. 【Features】 ○ Image processing ○ Reflective eccentricity measuring instrument ○ Compatible with ultra-small lenses and infrared lenses ○ Minimum measurable diameter is φ0.5 ○ Capable of measuring the angles of each lens surface ○ Equipped with a cat's eye mask function ○ Compact design for space-saving ○ Uses LED for illumination, ensuring long life and energy efficiency ○ Ultra-low-speed rotating motor stage ● For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ○ Measurement method: Reflective type ※ Transmissive/reflective compatible model: "US-A1000" ○ Measurement range ・R=+15mm to -135mm (using 10X objective lens) ・R=+80mm to -125mm (using f=100mm objective lens) ・Lens diameter φ0.5mm and above ○ Minimum reading value ・0.05μm (using 10X objective lens) ・0.30μm (using f=100mm objective lens) ○ External dimensions: 180(W) × 400(H) × 280(D) mm; 6kg ● For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
News about this product（1）
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.