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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

Silver Off-Axis Parabolic Mirrors

TECHSPEC Silver Off-Axis Parabolic Mirrors

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  • Protected Silver Coating for Visible and IR Application
  • 100Å Surface Roughness
  • 90° Offset Angle
  • Aluminum and Gold Coated Off-Axis Parabolic Mirrors Also Available

TECHSPEC® Silver Off-Axis Parabolic Mirrors (OAPs) are designed to direct and focus incident collimated light at a specific offset angle with minimal scatter loss. Coated with protected silver, these OAP mirrors provide high reflectivity from the visible to the infrared (IR), making them ideal for broadband applications. These Silver OAPs provide unobstructed access to the point of focus, allowing for the creation of more compact systems. TECHSPEC® Silver Off-Axis Parabolic Mirrors (OAPs) are commonly used in instrumentation and laser systems in the visible and IR spectrum, including Schlieren, MTF, FLIR, and FTIR systems. For additional surface roughness options and offset angles, please see our aluminum or gold coated OAPs or contact us for custom options.

Common Specifications

Surface Roughness (Å):
<100 RMS
Clear Aperture (%):
90
Focal Length Tolerance (%):
±1
Coating:
Protected Silver (450-12000nm)
Coating Type:
Metal
Coating Specification:
Ravg ≥98% @ 2,000 - 12,000nm,
Ravg (typical) 96% @ 450 - 2,000nm
Off-Set Angle (°):
90
Wavelength Range (nm):
450 - 12000
Surface Quality:
80-50
Substrate:
Aluminum 6061-T6

Products

Dia. (mm) EFL (mm)  Coating   Off-Set Angle (°)   Surface Roughness (Å)   Compare   Stock Number   Price  Buy
25.40 25.40 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 50.80 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 76.20 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 101.60 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 127.00 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 152.40 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 177.80 Protected Silver (450-12000nm)
Other Coating Options
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90 <100 RMS
25.40 203.20 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
50.80 50.80 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
50.80 76.20 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
50.80 101.60 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
50.80 152.40 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
50.80 177.80 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
50.80 190.60 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
76.20 50.80 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
76.20 76.20 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS
101.60 152.40 Protected Silver (450-12000nm)
Other Coating Options
×
90 <100 RMS

Technical Information

Accessories

Title CompareStock Number  Price Buy
Mounting Plate for 6.35mm Diameter Off-Axis Mirrors #37-943 £82.02 Qty 6+ £73.95   Request Quote
  • 3-4 days
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Mounting Plate for 12.7mm Diameter Off-Axis Mirrors #34-425 £78.63 Qty 6+ £70.97   Request Quote
  • 3-4 days
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Mounting Plate for 25.4mm Diameter Off-Axis Mirrors #47-111 £97.75 Qty 6+ £88.40   Request Quote
  • 3-4 days
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Mounting Plate for 50.8mm Diameter Off-Axis Mirrors #47-112 £102.00 Qty 6+ £91.80   Request Quote
  • 3-4 days
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Mounting Plate for 76.2mm Diameter Off-Axis Mirrors #63-375 £113.05 Qty 6+ £102.00   Request Quote
  • 3-4 days
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Mounting Plate for 101.6mm Diameter Off-Axis Mirrors #83-977 £138.55 Qty 6+ £124.95   Request Quote
  • 3-4 days
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