1.Description:
Designed for broadband transmittance and reflectance measurements of lenses and lens assemblies (objectives), the LINZA 150 spectrophotometer adds a whole new dimension to your optical metrology capabilities.
The fact that lenses come in all different sizes and shapes makes them extremely difficult to measure. Given the inherent challenges of measuring lens transmittance or reflectance, optical engineers often need to combine data from multiple witness samples to tease out essential details about the optical performance of a lens. However, due to the nature of any deposition technique, the coating on a lens will not be the same as the coating on the witness sample. An even more insurmountable obstacle is the need to measure the off-axis performance of an optical lens.
With the LINZA 150, you can obtain on-axis transmission data and reflectance data at any point on the lens surface, completely unattended. This ensures that only perfect lenses with perfect coatings are delivered to customers and approved for use in lens assemblies. This valuable data also helps our customers reverse engineer and improve their deposition techniques.
The LINZA 150 spectrophotometer is also a great instrument for QA/QC labs to ensure that your supplier’s lenses meet your specifications. The instrument is ideally suited for both routine lens measurements and complex improvements in lens coating technology.
2.Key Features
High-Precision Optical System
Wide wavelength range (e.g., 190–1100 nm) with ±0.1 nm accuracy for reliable measurements.
Low stray light (<0.05%) ensures minimal interference in absorbance/transmittance readings.
Automated Wavelength Scanning
Fast & programmable scanning for continuous spectral analysis.
Pre-set methods for common tests (e.g., kinetics, DNA quantification).
User-Friendly Operation
Touchscreen interface with intuitive software for easy setup and analysis.
Auto-calibration & self-diagnostics reduce manual adjustments.
Advanced Detection Technology
High-sensitivity photodiode/CCD detector for accurate low-concentration sample detection.
Dual-beam optics (optional) for enhanced stability in long-term measurements.
Robust & Low-Maintenance Design
Long-life light source (e.g., deuterium & tungsten lamps) with energy-saving mode.
Durable casing resistant to lab environmental factors (dust, humidity).
Smart Connectivity & Data Handling
USB/Wi-Fi/Bluetooth for seamless PC/mobile device integration.
Cloud-compatible software for real-time data tracking and report generation.
3. Applications
Life Sciences & Biotechnology
DNA/RNA/protein quantification (e.g., A260/A280 purity checks).
Enzyme kinetics and cell culture monitoring.
Pharmaceutical & Quality Control
Drug formulation analysis, dissolution testing, and impurity detection.
Compliance with USP/EP pharmacopeia standards.
Environmental & Food Safety Testing
Water pollutant detection (e.g., nitrates, heavy metals).
Food additive and contaminant screening (e.g., preservatives, dyes).
Chemical & Material Research
Reaction kinetics, catalyst studies, and polymer characterization.
Optical material testing (e.g., thin-film absorbance).
Education & Routine Labs
Teaching spectroscopy principles with simplified student-mode operation.
High-throughput sample analysis for industrial QC.
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