The LINZA 150 spectrophotometer is used for broadband transmittance and reflectance measurements of lenses and lens assemblies (objective lenses). It can obtain transmission data on the axis and reflectance data at any point on the lens surface without supervision.
The LINZA 150 spectrophotometer is an excellent partner for QA/QC laboratories to ensure that your supplier's lenses meet your specifications. It is very suitable for routine lens measurement and improvement of lens coating technology.
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Features and Applications
• Fast on-axis transmittance measurement of single convex/concave lenses
• Fast on-axis transmittance measurement of lens assemblies (objectives) up to 240.0 mm objective length
• Unattended on-axis and off-axis reflectance measurement of individual lenses, providing measurement data from virtually any area of the lens surface (convex and concave), ideal for fine-tuning deposition techniques for lens coatings.
• No accessories required
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Main Configuration
• Spectral range: 380 - 1700 nm and 185 - 1700 nm
• Lens radius range for reflectivity measurement: -15.0 mm ... ∞ , +15,0 mm ... ∞
• Lens and objective focal length range for transmittance measurement: -20.0 mm ... ∞ ... +20.0 mm
• Max lens diameter: 150.0 mm (transmittance measurement), 90.0 mm (reflectivity measurement)
• Min lens diameter: 10.0 mm
