These NEW High-Durability Dual-Wavelength Sapphire windows have superior optical coatings for high energy transmission, reducing absorption to prevent heating.
While lesser windows may offer a maximum of 3,000 pulses per window prior to failure, results have found our sapphire Windows offer upwards of 80,000 pulses per window prior to failure*.
30-pack of individually-wrapped window optics.
*with regular cleaning and maintenance. Assumes all components within optical path are in optimal condition.