Precision Parabolic Mirrors

All Edmund Optics manufactured parabolic mirrors are precision-made and guaranteed to provide optimum performance of 1/8 wave surface accuracy or better. Utilizing fine annealed Pyrex® blanks for thermal stability, each front surface and overcoated parabolic mirror is thoroughly tested and inspected throughout its production process at our state-of-the-art facility in Barrington, NJ.

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Parabolic Mirror 12.5" Diameter x 100" FL Protected Gold
NT32-277-566 $2,699.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 317.50
Diameter (inches) 12.50
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 2540.00
Effective Focal Length EFL (inches) 100.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 8.00
Edge Thickness ET (mm) 54.10
Edge Thickness ET (inches) 2.13
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 16.25" Diameter x 80" FL Protected Gold
NT32-725-566 $6,649.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 412.80
Diameter (inches) 16.25
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 2032.00
Effective Focal Length EFL (inches) 80.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 4.90
Edge Thickness ET (mm) 82.60
Edge Thickness ET (inches) 3.25
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 3" Diameter x 17.5" FL Protected Gold
NT32-064-566 $284.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 76.20
Diameter (inches) 3.00
Diameter Tolerance (mm) +1.0/-0
Diameter Tolerance (inches) +0.04/-0
Effective Focal Length EFL (mm) 444.50
Effective Focal Length EFL (inches) 17.50
Focal Length Tolerance (%) ±1
Aperture (f/#) 5.80
Edge Thickness ET (mm) 12.70
Edge Thickness ET (inches) 0.50
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 4.25" Diameter x 17.5" FL Protected Gold
NT32-065-566 $349.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 108.00
Diameter (inches) 4.25
Diameter Tolerance (mm) +0.5/-0
Diameter Tolerance (inches) +0.02/-0
Effective Focal Length EFL (mm) 444.50
Effective Focal Length EFL (inches) 17.50
Focal Length Tolerance (%) ±1
Aperture (f/#) 4.10
Edge Thickness ET (mm) 19.10
Edge Thickness ET (inches) 0.75
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Compliant
Parabolic Mirror 4.25" Diameter x 25.5" FL Protected Gold
NT32-066-566 $349.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 108.00
Diameter (inches) 4.25
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 647.70
Effective Focal Length EFL (inches) 25.50
Focal Length Tolerance (%) ±1
Aperture (f/#) 6.00
Edge Thickness ET (mm) 19.10
Edge Thickness ET (inches) 0.75
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Compliant
Parabolic Mirror 4.25" Diameter x 34" FL Protected Gold
NT32-067-566 $349.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 108.00
Diameter (inches) 4.25
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 863.60
Effective Focal Length EFL (inches) 34.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 8.00
Edge Thickness ET (mm) 19.10
Edge Thickness ET (inches) 0.75
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 6" Diameter x 24" FL Protected Gold
NT32-069-566 $599.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 152.40
Diameter (inches) 6.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 609.60
Effective Focal Length EFL (inches) 24.00
Focal Length Tolerance (%) ±1
Aperture (f/#) 4.00
Edge Thickness ET (mm) 25.40
Edge Thickness ET (inches) 1.00
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 6" Diameter x 30" FL Protected Gold
NT32-070-566 $599.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 152.40
Diameter (inches) 6.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 762.00
Effective Focal Length EFL (inches) 30.00
Focal Length Tolerance (%) ±1
Aperture (f/#) 5.00
Edge Thickness ET (mm) 25.40
Edge Thickness ET (inches) 1.00
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 6" Diameter x 36" FL Protected Gold
NT32-071-566 $599.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 152.40
Diameter (inches) 6.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 914.40
Effective Focal Length EFL (inches) 36.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 6.00
Edge Thickness ET (mm) 25.40
Edge Thickness ET (inches) 1.00
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 6" Diameter x 48" FL Protected Gold
NT32-072-566 $599.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 152.40
Diameter (inches) 6.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 1219.20
Effective Focal Length EFL (inches) 48.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 8.00
Edge Thickness ET (mm) 25.40
Edge Thickness ET (inches) 1.00
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 8" Diameter x 40" FL Protected Gold
NT32-073-566 $854.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 203.20
Diameter (inches) 8.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 1016.00
Effective Focal Length EFL (inches) 40.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 5.00
Edge Thickness ET (mm) 34.80
Edge Thickness ET (inches) 1.37
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 8" Diameter x 48" FL Protected Gold
NT32-074-566 $854.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 203.20
Diameter (inches) 8.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 1219.20
Effective Focal Length EFL (inches) 48.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 6.00
Edge Thickness ET (mm) 34.80
Edge Thickness ET (inches) 1.37
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 8" Diameter x 64" FL Protected Gold
NT32-075-566 $854.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 203.20
Diameter (inches) 8.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 1625.60
Effective Focal Length EFL (inches) 64.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 8.00
Edge Thickness ET (mm) 34.80
Edge Thickness ET (inches) 1.37
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 8" Diameter x 80" FL Protected Gold
NT32-076-566 $854.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 203.20
Diameter (inches) 8.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 2032.00
Effective Focal Length EFL (inches) 80.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 10.00
Edge Thickness ET (mm) 34.80
Edge Thickness ET (inches) 1.37
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Gold
Back Surface Ground
RoHS Exempt
Parabolic Mirror 10" Diameter x 80" FL Protected Aluminum
NT32-275-522 $1,674.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 254.00
Diameter (inches) 10.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 2032.00
Effective Focal Length EFL (inches) 80.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 8.00
Edge Thickness ET (mm) 44.50
Edge Thickness ET (inches) 1.75
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Aluminum
Back Surface Ground
RoHS Exempt
Parabolic Mirror 10" Diameter x 60" FL Protected Aluminum
NT32-274-522 $1,674.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 254.00
Diameter (inches) 10.00
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 1524.00
Effective Focal Length EFL (inches) 60.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 6.00
Edge Thickness ET (mm) 44.50
Edge Thickness ET (inches) 1.75
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Aluminum
Back Surface Ground
RoHS Exempt
Parabolic Mirror 12.5" Diameter x 75" FL Protected Aluminum
NT32-276-522 $2,299.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 317.50
Diameter (inches) 12.50
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 1905.00
Effective Focal Length EFL (inches) 75.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 6.00
Edge Thickness ET (mm) 54.10
Edge Thickness ET (inches) 2.13
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Aluminum
Back Surface Ground
RoHS Exempt
Parabolic Mirror 12.5" Diameter x 100" FL Protected Aluminum
NT32-277-522 $2,299.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 317.50
Diameter (inches) 12.50
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 2540.00
Effective Focal Length EFL (inches) 100.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 8.00
Edge Thickness ET (mm) 54.10
Edge Thickness ET (inches) 2.13
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Aluminum
Back Surface Ground
RoHS Exempt
Parabolic Mirror 16.25" Diameter x 80" FL Protected Aluminum
NT32-725-522 $5,849.00 Click to receive an email with delivery information. Click to add this item to your cart.
Diameter (mm) 412.80
Diameter (inches) 16.25
Diameter Tolerance (mm) +1.5/-0
Diameter Tolerance (inches) +0.06/-0
Effective Focal Length EFL (mm) 2032.00
Effective Focal Length EFL (inches) 80.00
Focal Length Tolerance (%) ±1.5
Aperture (f/#) 4.90
Edge Thickness ET (mm) 82.60
Edge Thickness ET (inches) 3.25
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Aluminum
Back Surface Ground
RoHS Exempt
Parabolic Mirror 3" Diameter x 17.5" FL Protected Aluminum
NT32-064-522 $259.00 In stock and ready to ship. Click to add this item to your cart.
Diameter (mm) 76.20
Diameter (inches) 3.00
Diameter Tolerance (mm) +1.0/-0
Diameter Tolerance (inches) +0.04/-0
Effective Focal Length EFL (mm) 444.50
Effective Focal Length EFL (inches) 17.50
Focal Length Tolerance (%) ±1
Aperture (f/#) 5.80
Edge Thickness ET (mm) 12.70
Edge Thickness ET (inches) 0.50
Surface Accuracy (λ) 1/8
Surface Quality 60-40
Substrate Pyrex® 7740
Coating Protected Aluminum
Back Surface Ground
RoHS Exempt
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