Product Features:
1. High accuracy
2. Competitive price
3. Fast lead time
Business Terms:
Port: Changchun
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10,000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
1. High accuracy
2. Competitive price
3. Fast lead time
Port: Changchun
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10,000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: firm carton case
Delivery Detail: 15-30 working days after confirmation
Specifications:
| Diameter (mm) | 25.0 |
| Diameter Tolerance (mm) | +0.0/-0.2 |
| Clear Aperture (%) | >80 |
| Thickness (mm) | 3.0 |
| Thickness Tolerance (mm) | ±0.1 |
| Surface Quality | 40-20 |
| Angle of Incidence (°) | 0 |
| Transmitted Wavefront, RMS (λ) | ≤1/4 @ 633nm |
| Substrate | UV Grade Fused Silica |
| Rejection Wavelength (nm) | 435 – 635 |
| Transmission Wavelength (nm) | 250 – 417 |
| Cut-Off Wavelength (nm) | 425 |
| Cut-Off Tolerance (%) | ±1 |
| Optical Density OD | ≥4 |
| Transmission (%) | ≥91 |
| Slope Factor (%) | <1 |
| Coating | Hard Dielectric Sputtered |
| Durability | MIL-C-48497A, Section 3.4.1 |
For custom sizes and coating requirements, welcome to contact me!
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