Description
Features
- Reflective chrome coating for enhanced brightness and visibility
- High-precision etching on glass substrates
- Various reticle types: crosshairs, slot reticles, and custom patterns
- Customizable shapes, sizes, and line patterns to meet application requirements
- High-resolution imaging by controlling light diffraction
Applications
- Alignment and calibration of optical instruments such as microscopes, telescopes, and cameras
- Spatial measurement in scientific and industrial systems
- High-precision instruments in semiconductor, biotechnology, and aerospace industries
- Use in rifle scopes for low-light shooting visibility
Benefits
- Provides sharp, high-contrast markings for accurate measurements
- Improves visibility in low-light conditions
- Supports high-precision tasks requiring micron-level accuracy
- Customizable for diverse applications and instruments
Performance
- Maintains clarity and precision under repeated use
- Reduces measurement errors through accurate pattern definition
- Chrome coating enhances contrast while controlling light diffraction
- Compatible with various optical devices and precision systems
Specifications
Substrate | B270 /N-BK7 / H-K9L |
Dimensional Tolerance | -0.1mm |
Thickness Tolerance | ±0.05mm |
Surface Flatness | 3(1)@632.8nm |
Surface Quality | 20/10 |
Line Width | Minimum 0.003mm |
Edges | Ground , 0.3mm max. Full width bevel |
Clear Aperture | 90% |
Parallelism | <30” |
Coating | Single Layer MgF2, Ravg<1.5%@Design Wavelength |
Line/Dot/Figure | Cr or Cr2O3 |