Infrared Thermal Imaging

Light Holder Series

Product description: The Light Holder Series is a comprehensive optical measurement instrument designed for focal length, resolution, and imaging quality evaluation, supporting multiple test methods for optical components
INQUIRY

Light Holder Series

The Light Holder Series is a comprehensive optical measurement instrument with stable imaging performance and flexible configurations, suitable for evaluating image quality and fundamental parameters of optical components and systems.

Equipped with various functional accessories, the system supports multiple standardized testing methods to meet diverse application requirements.

Measurement Capabilities

· Measurement of objective focal length using the Bessel method, with support for intercept measurement

· Resolution testing of objectives, prisms, and combined systems using resolution targets

· Imaging quality evaluation of lenses, prisms, and optical systems using the star test method

· Measurement of parallelism error, prism optical parallelism, and double image deviation using autocollimation optics

· Measurement of telescope parameters such as diopter, parallax, magnification, exit pupil diameter, and distance with auxiliary instruments


0508 Type	1010 Type	1313 Type

1515 Type	1615 Type	2020 Type

Parameter

Parameter	0508 Type	1010 Type	1313 Type	1515 Type	1615 Type	2020 Type
Optical System	Transmission	Transmission	Transmission	Transmission	Transmission	Transmission
Effective Aperture	Ø 80mm	Ø 100mm	Ø 130mm	Ø 150mm	Ø 148mm	Ø 200mm
Resolution	≤1.8''	≤1.8''	≤1''	≤0.9''	≤0.9''	≤0.65''
Working Band	380-780nm	380-780nm	380-780nm	380-780nm	380-780nm	380-780nm
Focal Length	500mm	1000mm	1300mm	1500mm	1600mm	2000mm
Field of View	≥3°	≥1°36'	≥1°14'	≥1°4'	≥1°	≥48'
Parallelism	≤10''	≤10''	≤10''	≤10''	≤10''	≤10''
Weight	90KG	126KG	150KG	160KG	175KG	550KG