Photonics Source provides 136 categories and 7939 products.
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BackFocus Test Chart
Test Chart Dimensions: Standard size Recommended Upgrade Date: Jan 2007 Version: v4.1 -
Autofocus Scale Invariant Test Chart
Test Chart Dimensions: Standard size Pattern Type: Scale invariant Material: High-quality durable material Compatible Devices: Cameras Compatible Devices: imaging systems -
ISO 21550 48 Gray Scale Card
Gray Levels: 48 Dimensions: Standard ISO size Material: High-quality paper Standard: ISO 21550 compliant -
ECTS-TC41 5-ALA Fluorescence Test Card
Dimensions: 3x2 cm Fluorescent Substance: 5-ALA / PPIX Measurement Range: 0-3 cm -
Acoustic Diffuser Panel
Material: High-density foam Dimensions: 600mm x 600mm x 50mm Weight: 1.5kg Sound Absorption Coefficient: 0.8 Diffusion Frequency Range: 500Hz-5000Hz -
ECTS-TC022 3D Endoscope Adjustment Test Card
Dimensions: 210mm x 297mm Material: High-quality paper Pattern Design: High-precision printed patterns for accurate testing Applicable Devices: 3D endoscopes and optical systems Testing Functions: Resolution -
36-Step Dynamic Range Test Chart V2
Number of grayscale patches: 36 Number of color patches: 24 Dimensions: Varies Material: High-quality reflective material -
36-Step Dynamic Range Test Chart
Dynamic Range: 36 steps Dimensions: Standard chart size Color Accuracy: High precision Gray Levels: 36 distinct levels Applicable Standards: ITU standards -
ECTS-TC24 21550 Dynamic Range Test Card
Dynamic Range: 21550 Test Card Dimensions: Standard size Number of Grayscale Blocks: 24 Compatible Devices: Cameras Compatible Devices: sensors -
36-Step Dynamic Range Test Chart
Dynamic Range: 36 steps Dimensions: Standard chart size Color Accuracy: High precision Grayscale Levels: 36 levels Material: High-quality reflective material -
20-Step Dynamic Range Test Card
Dynamic Range: 20 steps Test Card Dimensions: Standard size Reflective Area Diameter: Specified diameter Number of Grayscale Blocks: 20 Material: High-quality optical material -
Aspect Ratio Screens
Effective Width: Customizable Effective Height: Customizable Screen Ratio: 4:3, 16:9 -
18% Neutral Gray Test Card
Gray Value: 18% Dimensions: Standard size Material: High-quality paper Color: Neutral gray Reflectance: 18% -
18% Neutral Gray Paint (Munsell-N5)
Reflectance: 18% Color Standard: Munsell-N5 Applicable Environment: Indoor -
Gray 5 Reflectance Standard
Reflectance (%): 18±0.5 Wavelength Range (nm): 380-700 Capacity: 1 Gallon | 3.785 Liters
