قصيرة: Discover the exceptional durability and precision of our Round Polished Sapphire Optical Windows with Holes. Designed for high-temperature, pressure, and abrasion resistance, these sapphire windows are perfect for demanding applications in aerospace, defense, and industrial sectors. Learn how our scratch-resistant sapphire lenses can enhance your equipment's performance.
خصائص المنتج ذات الصلة:
نوافذ بصرية من الياقوت المصقول المستدير مع ثقوب لتطبيقات متعددة الاستخدامات.
Exceptional scratch resistance with a hardness of 9.0 on the Mohs scale.
High thermal and chemical robustness for extreme environments.
Transmits UV, visible, and IR wavelengths with no degradation.
Ideal for pyrometry, furnaces, and high-temperature processing equipment.
متوفر في اتجاهات مختلفة وبأحجام مخصصة.
Fast delivery within 15 days for customized orders.
Supports one-week refund if the product does not meet qualifications.
أسئلة وأجوبة:
What are the shipping options and costs?
We offer shipping via DHL, FedEx, EMS, and others. If you have your own express account, we can use it; otherwise, we can assist with shipping. Freight costs are settled based on actual rates.
ما هي طرق الدفع التي تقبلونها؟
نحن نقبل 100٪ T / T، باي بال، وغيرها من طرق الدفع الآمنة لسهولة وضمان.
What is the minimum order quantity (MOQ)?
For in-stock items, the MOQ is 2 pieces. For customized products, the MOQ starts at 25 pieces.