Off-Axis Parabolic Mirrors

Spectrum Scientific’s off-axis parabolic mirrors (OAPs) eliminate aberrations that are present when trying to use spherical mirrors in off axis conditions and are achromatic, focusing on collimation and feature very low scatter making them ideal for UV applications.

Off-axis parabolic mirrors ensure high resolution in compact system designs and are key elements in spectrometers as well as astronomical optical instrumentation.

Our high precision mirrors are manufactured using the optical replication process allowing us to supply high fidelity, high specification precision mirrors at a lower cost compared to traditional volume manufacturing.

In addition, replicated mirrors feature light weight monolithic designs with the option of incorporating mounting or alignment features onto the mirror itself, improving stabilty and reducing assembly and alignment costs.

Our off-axis parabolic mirors are offered with optimized coatings for deep UV as low as 120nm as well as coatings to suit VIS, NIR and IR.

 

Off-Axis Parabolic Mirrors

For volume pricing or custom designs, please complete our Request Information form or contact our sales team to discuss your specific requirements.

Off-Axis Parabolic Mirrors
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ComparePart NumberProduct DescriptionPriceDia. (mm)Clear Aperture (mm)QuantityMore
Compare OAP-10-300 62mm, 10 Degrees Glass Off-Axis Parabolic Mirror $650 62 56
Part Number: OAP-10-300
Price: $650
Dia. (mm)62
Clear Aperture (mm)56
Deflection Angle (deg)10
Parent Fl (mm)300
Effective Fl (mm)302.3
Surface Accuracyλ/8
SubstrateCrown Glass
CoatingAluminum
Lead Time2-4 Wks
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Compare OAP-11-400 62mm, 10.9 Degrees Glass Off-Axis Parabolic Mirror $675 62 56
Part Number: OAP-11-400
Price: $675
Dia. (mm)62
Clear Aperture (mm)56
Deflection Angle (deg)10.9
Parent Fl (mm)400
Effective Fl (mm)407.35
Surface Accuracyλ/10
SubstrateBorofloat 33
CoatingAluminum
Lead Time2-4 Wks
Hide Details
Compare OAP-10-500 75mm, 10 Degrees Glass Off-Axis Parabolic Mirror $675 75 70
Part Number: OAP-10-500
Price: $675
Dia. (mm)75
Clear Aperture (mm)70
Deflection Angle (deg)10
Parent Fl (mm)500
Effective Fl (mm)503.8
Surface Accuracyλ/4
SubstrateCrown Glass
CoatingAluminum
Lead Time2-4 Wks
Hide Details
Compare OAP-18-267 80mm, 18 Degrees Glass Off-Axis Parabolic Mirror $700 80 72
Part Number: OAP-18-267
Price: $700
Dia. (mm)80
Clear Aperture (mm)72
Deflection Angle (deg)18
Parent Fl (mm)267
Effective Fl (mm)373.7
Surface Accuracyλ/2
SubstrateCrown Glass
CoatingAluminum
Lead Time2-4 Wks
Hide Details

Please complete our Request Information form or contact our sales team to discuss your specific requirements.