LS-ELF 2D Video Luminance Meter
Product No: LS-ELF
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Description
LS-ELF records 15 frames of 2D luminance data per second. It captures images while driving at speeds of 60-80 km/h. Suitable for applications in Display, Light Pollution, Lighting, and Laboratory environments.
Specifications:
- Camera: USB CCD Camera 1/4” VGA (640*480) (1200*1800 Extra Inquiry)
- Wavelength Sensitivity: Luminosity correction filter (Monochrome) / Using V(λ) filter
- Lens Options:
- 6mm fixed focus lens H35° V26° (standard)
- 4mm fixed focus lens H50° V37°
- 2.2mm fixed focus lens H90° V67°
- 12.5-50mm zoom lens H21° V16°
- Measurement Range: 0.5-30000 cd/m² (ND Filter needed over 30000 cd/m²)
- Measurement Accuracy: ±3% (CIE Standard A light source basis)
- Measurement Reproducibility: ±1% (CIE Standard A light source basis)
- Data Display: Second decimal digits
- OS Compatibility: Windows 7-10, 32-bit & 64-bit
Lens: Various options available
Application: Versatile for multiple fields
Tags: 2D Video Luminance Meter, LS-ELF
Frequently Asked Questions
Where is LISUN based and what is your global reach?
We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.
How do you guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
What products can I buy from LISUN?
Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.
Why should I choose LISUN over other suppliers?
LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.
What services and payment terms do you offer?
Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.