Full-Spectrum Optical parameter testing system - Scientific Grade

The Full-Spectrum Optical parameter testing system for UV through LWIR, up to 600mm diameter. It consists of the collimator, the multi-spectral target generator, the high-precision swivel table, an image analyzer mount, and an optical platform. The core test parameters include: MTF on-axis/MTF off-axis, MTF of Defocus, Effective Focal Length,Lateral Color, Astigmatism, Field Curvature, Depth of field, distortion Distortion, Relative Illumination, Encircled Energy, et al.

Customers can select and customize the Collimator according to different spectral testing requirements, as well as tailor parameters of the High Precision Swivel Table such as maximum off axis angle,the resolution of circular encoder, control mode, and others.

• Full spectrum coverage

• High uniformity、Strong energy

• High Precision

• Modular design

• Highly scalable and diversified customization solutions

• Biomedicine

• Communications

• Materials Science

• Environmental Sensing

• Display & Lighting

No.

Model

Diameter(mm)

Focal Length(mm)

Optical axis height(mm)

COL-200

450/500

≤λ/50@632.8nm

(RMS primary mirror)

COL-250

Parameter

UV

VIS

SWIR

MWIR

Optical Setup

Infinite

Finite/Infinite

Infinite

Infinite

Max. Spatial frequency

300lp/mm

500lp/mm

150lp/mm

150lp/mm

EFL Accuracy

±0.2%

Entrance pupil diameter

5mm~2000mm (Customizable)

Max. Diameter

600mm (Customizable)

Max. Off-Axis Angle

±120°

MTF Accuracy

±0.02MTF(on-axis)；±0.03MTF(off-axis)

MTF Repeatability

±0.01MTF

Load

50kg (Customizable)

■ Automated testing

UI of Defocus MTF

UI of Encircled Energy

UI of Field Curvature/Astigmatism