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Stock #13-795
93 397 ₽
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Характеристики
Diameter (mm)
—
25.00 +0.0/-0.1
Coating
—
S1: DLC Coating S2: BBAR (8000-12000nm)
Coating Specification
—
AR: Ravg ≤0.5% @ 8000 - 12000nm
Surface Quality
—
60-40
Bevel
—
Protective as needed
Clear Aperture CA (mm)
—
22.50
Все характеристики
Цена действительна только для интернет-магазина и может отличаться от цен в розничных магазинах
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Product Family Description
- Meets Severe Abrasion Requirements of MIL-C-675C
- ≥90% Transmission from 8 - 11.5µm
- Ideal for Harsh Environments
- Uncoated, 3-5 Micron BBAR, and 8 - 12 Micron BBAR Coated Germanium Windows are also Available
TECHSPEC® Diamond-Like Carbon (DLC) Coated Germanium Windows have been designed with durability in mind. Featuring a high efficiency broadband anti-reflection coating on one surface and a specially designed DLC coating on the other surface, these windows feature excellent transmission and environmental resistance. The DLC coated surface is designed to withstand temperature cycling from -80 to +160°F, salt spray for a continuous period of 24 hours, salt solubility for an immersion period of 24 hours, and 5,000 wiper oscillations in a sand and slurry mixture. Further, TECHSPEC DLC Coated Germanium Windows meet the MIL-C-675C requirements for severe abrasion.
Документы
Diameter (mm)
25.00 +0.0/-0.1
Coating
S1: DLC Coating S2: BBAR (8000-12000nm)
Coating Specification
AR: Ravg ≤0.5% @ 8000 - 12000nm
Surface Quality
60-40
Bevel
Protective as needed
Clear Aperture CA (mm)
22.50
Type
Protective Window
Wavelength Range (nm)
8000 - 12000
RoHS 2015
Compliant
Clear Aperture (%)
90
Thickness (mm)
1.00 ±0.1
Edges
Fine Ground
Knoop Hardness (kg/mm2)
780
Substrate:Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Germanium (Ge)
Surface Flatness
λ/10 @ 10.6μm
Note
Arrow on substrate edge points towards DLC coated surface
Reach 223
Compliant
Parallelism (arcmin)
<1
Coating Abrasion
AR: Moderate, per MIL-C-48497A Paragraph 4.5.3.3 DLC: Severe, per MIL-C-675C Paragraph 4.5.10
Coating Adhesion
AR: per MIL-C-48497A Paragraph 4.5.3.1 DLC: per MIL-M-13508C Paragraph 4.4.6
Coating Humidity
AR: per MIL-C-48497A Paragraph 4.5.3.2 DLC: ≥24 Hours per MIL-C-675C paragraph 4.5.8
Coating Salt Solubility
AR: N/A DLC: ≥24 Hours Immersion per MIL-C-675C paragraph 4.5.7
Coating Salt Spray
AR: N/A ≥24 Hours per MIL-C-675C paragraph 4.5.9
Coating Solubility and Cleaning
AR: per MIL-C-48497A Paragraph 4.5.4.2 DLC: N/A
Coating Temperature (°F)
AR: -80 to +160 per MIL-C-48497A Paragraph 4.5.4.1 DLC: -80 to +160 per MIL-M-13508C Paragraph 4.4.4
Coating Wiper Durability
AR: N/A DLC: ≥5,000 Wipes of Sand/Slurry per TS-1888
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Technical Information
| Coating Specifications | ||
| Specification | AR Coating | DLC Coating |
| Adhesion | per MIL-C-48497A Paragraph 4.5.3.1 | per MIL-M-13508C Paragraph 4.4.6 |
| Abrasion | Moderate, per MIL-C-48497A Paragraph 4.5.3.3 | Severe, per MIL-C-675C Paragraph 4.5.10 |
| Humidity | per MIL-C-48497A Paragraph 4.5.3.2 | ≥24 Hours per MIL-C-675C paragraph 4.5.8 |
| Salt Solubility | - | ≥24 Hours Immersion per MIL-C-675C paragraph 4.5.7 |
| Salt Spray | - | ≥24 Hours per MIL-C-675C paragraph 4.5.9 |
| Temperature (°F) | -80 to +160 per MIL-C-48497A Paragraph 4.5.4.1 | -80 to +160 per MIL-C-48497A Paragraph 4.5.4.1 |
| Solubility and Cleaning | per MIL-C-48497A Paragraph 4.5.4.2 | - |
| Water Solubility | 24 Hours, per MIL-C-48497A Paragraph 4.5.5.3 | - |
| Wiper | - | ≥5,000 Wipes of Sand/Slurry per TS-1888 |
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