What is Total Internal Reflection (TIR)
Total Internal Reflection (TIR)

Key Takeaways Total Internal Reflection (TIR) is a physics phenomenon where light transitions from a denser to a less dense medium, causing it to reflect back into the denser medium at a specific angle called the critical angle.  This occurs when the angle of incidence exceeds the critical angle, resulting in total internal reflection rather […]

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The Complete Guide to Aspheric Lens
Aspheric Lens

Product Highlights: Aspheric lens corrects spherical aberration, improving image quality. They feature varying curvature, unlike spherical lenses and spherical elements enhancing, enhancing precision.  Manufacturing methods include precision glass molding, precision polishing, and diamond turning, each with unique benefits and limitations. Material selection depends on application needs and manufacturing process compatibility.  Avantier offers comprehensive custom solutions, […]

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