Searching for and measuring the thickness of a lens that is only one point thick.
The "CTgauge" is a non-contact lens center thickness measurement device that utilizes a unique central thickness analysis method. It features a universal sample chuck mechanism that allows for free adjustment of sample diameters, accommodating sizes from φ10 to 100 mm (for sizes below φ10, individual holders are required). Please feel free to contact us if you have any requests. 【Features】 ■ Realizes "non-contact measurement" - Unique apex detection method and suppression of measurement errors ■ Mechanical mechanisms that meet demands - Measurement function for small diameter lenses and ΔH measurement function ■ Software that meets demands - Sample centering correction software, rough surface measurement - Sample collision prevention software, inspection report *For more details, please download the PDF or feel free to contact us.
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【Specifications】 ■Measurement lens shape: Convex, concave, meniscus (regardless of aspheric shape) ■Measurement range (MAX): Up to 50mm for convex surfaces, up to 30mm for concave surfaces (including meniscus) ■Measurement range (MIN): Down to 90μm ■Measurable diameter (Φ): From 10mm to 100mm (for diameters below 10mm, a dedicated holder can be used) ■ΔH: Up to approximately 10mm ■Measurement accuracy: ±2μm compared to steel ball master standard *For more details, please download the PDF or feel free to contact us.
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Our company sells various consumable materials essential for the production of optical lenses, liquid crystals, semiconductors, and more, including manufacturing equipment, measuring instruments, abrasives, cutting and grinding fluids, cleaning agents, and chemicals. To produce optical lenses efficiently, we engage in joint development, business partnerships, and OEM contracts with various manufacturers, constantly striving to develop and provide highly original products. Please feel free to contact us if you have any inquiries.