Off-the-shelf & Custom Infrared Lens, thermal imaging cameras & systems components

UltraVision Precision Optical Testing System

Quanhom® UltraVision Precision Optical Testing System (UPOTS), a state-of-the-art evaluation system specifically designed to meet the rigorous demands of modern infrared imaging. UPOTS is one of the best infrared evaluation instruments, meticulously crafted to address customer's practical requirements.

UPOTS


Quanhom® UPOTS excels in achieving infinite imaging within confined indoor spaces, making it ideal for accurately evaluating long-distance imaging capabilities in controlled environments.

UPOTS also simulates extreme high and low-temperature conditions, enabling thorough testing of optical systems under harsh environments. This ensures reliable performance in demanding applications such as aerospace, military, and industrial settings.

Additionally, UPOTS offers precise parfocality adjustments and critical tests like MRTD (Minimum Resolvable Temperature Difference) and optical axis consistency. These features guarantee that infrared imaging systems deliver consistent, high-quality results in diverse operational conditions.

 

Product composition

UPOTS is equipped with advanced tools including a Three-meter off-axis collimator, Tilting rotary table, Blackbody infrared system, and High and low-temperature test chamber. These components work in harmony to deliver accurate and reliable evaluations of key optical parameters.

Three-meter Off-axis Collimator

(1)Primary mirror: Off-Axis parabolic reflective mirror;
(2)Primary mirror material: glass-ceramic;
(3)Coatings of reflective mirrors: aluminum, UV and visible bands; 
          Reflectivity> 85%, mid-wave and long wave reflectivity> 96%;
(4)Spectral range: 140nm~14μm;
(5)FOV: 2ω≥1.2°;
(6)Working environment: 10℃~30℃

Tilting Rotary Table

(1)Rotary table diameter: 320mm;
(2)Rotary table circumference scale: 360°;
(3)Rotary table tilt angle: 0~90° ;
(4)Rotary table weight:150kg;

Blackbody Infrared System

(1)Effective radiation area: 90mm×90mm;
(2)Temperature range: 
        +5 ℃~+50℃ ( Target blackbody )
        -10 ℃~+50℃ ( Background blackbody )
(3)Temperature resolution: 0.001℃;
(4)Temperature stability: ±0.002℃; 
(5)Emissivity: greater than 0.92;

High and Low Temperature Test Chamber

(1)External Size: L: 1550mm×W: 900mm×H: 1540mm;
(2)Chamber Size: D: 600mm×W: 600mm×H: 500mm;
(3)Temperature Range: -60℃~150℃; 
(4)Power: 5KW;
(5)Voltage: 220V 50±1HZ;
(6)Two control modes: program/fixed value;

Product Functions

UPOTS offers a wide range of testing capabilities designed to ensure the highest level of precision and performance. It can conduct MRTD tests, FOV calculations, optical axis consistency adjustments, parfocality adjustments, infinity imaging, and high and low-temperature imaging tests, as well as imaging tests under different temperature environments. These functions make UPOTS an indispensable tool for comprehensive optical evaluation.