1000-1800nm Anti-Reflective Optical Window | 3.0mm, 0° AOI, T>95%

The OPTOStokes 1000-1800nm anti-reflective window is a high-performance component within our optical flats & laser windows portfolio, engineered for NIR vision systems and industrial inspection protection. Fabricated with precision broadband anti-reflective coating on high-quality optical substrates, it delivers overall transmission greater than 95 percent across the full 1000–1800nm near-infrared band at 0 degree angle of incidence. Featuring high transmission and ultra-low surface reflection, this 3.0mm thick window minimizes optical loss and stray light while maintaining excellent wavefront fidelity, making it an ideal protective optic for industrial inspection and near-infrared imaging setups.

Technical Specifications

Applications

This broadband NIR anti-reflective window is designed primarily as a vision protection window, serving as a durable optical barrier that preserves image clarity and signal intensity in near-infrared systems. Its stable coating and robust construction make it suitable for:

• NIR machine vision and industrial inspection system protection windows

• Near-infrared camera and sensor protective covers

• Laser system output and input protective viewports

• On-line production monitoring and automated detection windows

• NIR spectroscopy and analytical instrument protective optics

• Lidar and ranging device front protective windows

Customization & Service

OPTOStokes offers comprehensive custom optical window solutions to meet your exact vision protection and system integration requirements. We manufacture anti-reflective windows in standard circular, square and custom irregular shapes, with optional precision mounting rings for seamless integration into your optical assemblies. Our extensive in-stock inventory ensures fast shipping for standard specifications, while our advanced coating and precision polishing capabilities deliver custom orders with reliable, predictable lead times. All products are manufactured to world-class quality standards and undergo rigorous 100 percent optical testing before shipment.

Pain Points & CTA

Industrial vision and optical engineering teams often face critical challenges: insufficient anti-reflective performance leading to noticeable light loss and ghost images, poor coating durability in harsh production environments, and long lead times for custom-sized protective windows. These issues can reduce imaging contrast, degrade measurement accuracy, and increase maintenance and replacement costs. At OPTOStokes, we solve these problems with our extensive ready-to-ship inventory, precision broadband coating technology, and dedicated technical support team. Whether you need a single prototype for testing or high-volume production runs, we deliver precision optical components on time, every time.

For detailed datasheets, volume pricing, or to discuss your specific anti-reflective window requirements, contact our expert team at sales@optofilters.com or submit an inquiry through our website today.