Optical Performance Measurement Services
Optical Inspection Center - Test Capabilities
1.Lens Test Items
◎ Focal Length
◎ MTF (Modulation Transfer Function)
◎ Optical Distortion
◎ Astigmatism
◎ Chromatic Aberration
◎ Field Curvature
◎ CRA (Chief Ray Angle)
◎ Relative Illuminance
◎ F-Number (Applicable only to lenses within 450~1000nm wavelength range)
◎ High/Low Temperature (-40°C to +80°C) Actual Imaging Test
◎ Flare and Ghost Phenomena Actual Imaging Test (Visible light range only)
◎ Optical Axis Consistency
◎ Lens Imaging Quality Comparison before & after Vibration and Shock Testing
2.Measurement Ranges
◎ Working Distance: inf (infinite), 0.05m ~ 1m (Finite distance applicable only to lenses within 450~1000nm wavelength range)
◎ Spectral Range: 450~750nm, 750~1000nm, 8~12µm
◎ Focal Length: 1~200mm (for 450~1000nm range), 2-50mm (for 8~12µm range)
◎ Maximum Image Height: ±40mm
◎ Maximum Field of View Angle: ±105 degrees
These tests are standard service items. If you have other testing requirements, please contact our sales personnel for more specialized testing services.
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Foshan Huaguo Optical Co., Ltd.
Service Hotline:0757-82960266
Email:fshuaguo@fshuaguo.com
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