Product Profile of Optical Glass with Excellent Internal Quality

Schott Glass India Pvt. Ltd offers Optical Glass with Excellent Internal Quality. Schott Glass India Pvt. Ltd supplies different types of special glass, special materials, components and systems. Optical Glass with Excellent Internal Quality is suitable for use in I-line wafer steppers and scanners. Optical Glass with Excellent Internal Quality offers High refractive index homogeneity values [less than 0.5 ppm at 200 mm diameter].

Advantages of Optical Glass with Excellent Internal Quality are:

• High refractive index homogeneity values [ less than 0.5 ppm at 200 mm diameter]

• Excellent internal quality

• Negligible stress birefringence due to a well-defined annealing process

• Variation of absolute refractive index values per lot of less than 5 X 10-5

• Availability of a wide range of high transmission glass types FK5HT to F14 HT ensures high flexibility in optical designs

Optical Glass with Excellent Internal Quality is also suited for:

• Projection lenses and illumination systems for use in i-line wafer steppers and scanners

• Standard optical applications requiring high transmission in the UV region