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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

Precision Aspheric Lenses

TECHSPEC® Precision Aspheric Lenses

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  • Improved Versions of Our Aspheric Lenses
  • Precision Grade Aspheric Surfaces
  • High Numerical Apertures to Maximize Throughput

Common Specifications

Centering (arcmin):
<3
Bevel:
Protective bevel as needed
Shape of Back Surface:
Plano
Asphere Figure Error, RMS @ 632.8nm:
0.4λ
Surface Quality:
40-20
Conjugate Distance:
Infinite

Products

Dia. (mm) EFL (mm) NA  Coating   Compare   Stock Number   Price  Buy
6.00 7.50 0.40 Uncoated
Other Coating Options
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6.00 7.50 0.40 VIS-EXT+ (350-700nm)
Other Coating Options
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6.00 7.50 0.40 NIR+ (600-1050nm)
Other Coating Options
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6.00 7.50 0.40 SWIR+ (900-1700nm)
Other Coating Options
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6.00 6.00 0.50 Uncoated
Other Coating Options
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6.00 6.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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6.00 6.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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6.00 6.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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6.00 4.50 0.66 Uncoated
Other Coating Options
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6.00 4.50 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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6.00 4.50 0.66 NIR+ (600-1050nm)
Other Coating Options
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6.00 4.50 0.66 SWIR+ (900-1700nm)
Other Coating Options
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9.00 11.25 0.33 Uncoated
Other Coating Options
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9.00 11.25 0.33 VIS-EXT+ (350-700nm)
Other Coating Options
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9.00 11.25 0.33 NIR+ (600-1050nm)
Other Coating Options
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9.00 11.25 0.33 SWIR+ (900-1700nm)
Other Coating Options
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9.00 9.00 0.41 Uncoated
Other Coating Options
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9.00 9.00 0.41 VIS-EXT+ (350-700nm)
Other Coating Options
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9.00 9.00 0.41 NIR+ (600-1050nm)
Other Coating Options
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9.00 9.00 0.41 SWIR+ (900-1700nm)
Other Coating Options
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9.00 6.00 0.62 Uncoated
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9.00 6.00 0.62 VIS-EXT+ (350-700nm)
Other Coating Options
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9.00 6.00 0.62 NIR+ (600-1050nm)
Other Coating Options
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9.00 6.00 0.62 SWIR+ (900-1700nm)
Other Coating Options
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10.00 10.00 0.50 Uncoated
Other Coating Options
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10.00 10.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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10.00 10.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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10.00 10.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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10.00 7.50 0.67 Uncoated
Other Coating Options
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10.00 7.50 0.67 VIS-EXT+ (350-700nm)
Other Coating Options
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10.00 7.50 0.67 NIR+ (600-1050nm)
Other Coating Options
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10.00 7.50 0.67 SWIR+ (900-1700nm)
Other Coating Options
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12.50 12.50 0.50 Uncoated
Other Coating Options
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12.50 12.50 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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12.50 12.50 0.50 NIR+ (600-1050nm)
Other Coating Options
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12.50 12.50 0.50 SWIR+ (900-1700nm)
Other Coating Options
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12.50 9.50 0.66 Uncoated
Other Coating Options
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12.50 9.50 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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12.50 9.50 0.66 NIR+ (600-1050nm)
Other Coating Options
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12.50 9.50 0.66 SWIR+ (900-1700nm)
Other Coating Options
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15.00 11.25 0.66 Uncoated
Other Coating Options
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15.00 11.25 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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15.00 11.25 0.66 NIR+ (600-1050nm)
Other Coating Options
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15.00 11.25 0.66 SWIR+ (900-1700nm)
Other Coating Options
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15.00 15.00 0.50 Uncoated
Other Coating Options
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15.00 15.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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15.00 15.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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15.00 15.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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15.00 18.75 0.40 Uncoated
Other Coating Options
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15.00 18.75 0.40 VIS-EXT+ (350-700nm)
Other Coating Options
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15.00 18.75 0.40 NIR+ (600-1050nm)
Other Coating Options
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15.00 18.75 0.40 SWIR+ (900-1700nm)
Other Coating Options
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15.00 22.50 0.33 Uncoated
Other Coating Options
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15.00 22.50 0.33 VIS-EXT+ (350-700nm)
Other Coating Options
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15.00 22.50 0.33 NIR+ (600-1050nm)
Other Coating Options
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15.00 22.50 0.33 SWIR+ (900-1700nm)
Other Coating Options
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15.00 9.00 0.83 Uncoated
Other Coating Options
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15.00 9.00 0.83 VIS-EXT+ (350-700nm)
Other Coating Options
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15.00 9.00 0.83 NIR+ (600-1050nm)
Other Coating Options
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15.00 9.00 0.83 SWIR+ (900-1700nm)
Other Coating Options
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20.00 12.50 0.80 Uncoated
Other Coating Options
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20.00 12.50 0.80 VIS-EXT+ (350-700nm)
Other Coating Options
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20.00 12.50 0.80 NIR+ (600-1050nm)
Other Coating Options
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20.00 12.50 0.80 SWIR+ (900-1700nm)
Other Coating Options
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20.00 15.00 0.67 Uncoated
Other Coating Options
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20.00 15.00 0.67 VIS-EXT+ (350-700nm)
Other Coating Options
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20.00 15.00 0.67 NIR+ (600-1050nm)
Other Coating Options
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20.00 15.00 0.67 SWIR+ (900-1700nm)
Other Coating Options
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20.00 20.00 0.50 Uncoated
Other Coating Options
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20.00 20.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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20.00 20.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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20.00 20.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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25.00 15.00 0.83 Uncoated
Other Coating Options
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25.00 15.00 0.83 VIS-EXT+ (350-700nm)
Other Coating Options
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25.00 15.00 0.83 NIR+ (600-1050nm)
Other Coating Options
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25.00 15.00 0.83 SWIR+ (900-1700nm)
Other Coating Options
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25.00 18.75 0.66 Uncoated
Other Coating Options
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25.00 18.75 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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25.00 18.75 0.66 NIR+ (600-1050nm)
Other Coating Options
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25.00 18.75 0.66 SWIR+ (900-1700nm)
Other Coating Options
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25.00 25.00 0.50 Uncoated
Other Coating Options
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25.00 25.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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25.00 25.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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25.00 25.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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25.00 31.25 0.40 Uncoated
Other Coating Options
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25.00 31.25 0.40 VIS-EXT+ (350-700nm)
Other Coating Options
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25.00 31.25 0.40 NIR+ (600-1050nm)
Other Coating Options
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25.00 31.25 0.40 SWIR+ (900-1700nm)
Other Coating Options
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25.00 37.50 0.33 Uncoated
Other Coating Options
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25.00 37.50 0.33 VIS-EXT+ (350-700nm)
Other Coating Options
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25.00 37.50 0.33 NIR+ (600-1050nm)
Other Coating Options
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25.00 37.50 0.33 SWIR+ (900-1700nm)
Other Coating Options
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25.00 50.00 0.25 Uncoated
Other Coating Options
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25.00 50.00 0.25 VIS-EXT+ (350-700nm)
Other Coating Options
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25.00 50.00 0.25 NIR+ (600-1050nm)
Other Coating Options
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25.00 50.00 0.25 SWIR+ (900-1700nm)
Other Coating Options
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30.00 17.50 0.86 Uncoated
Other Coating Options
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30.00 17.50 0.86 VIS-EXT+ (350-700nm)
Other Coating Options
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30.00 17.50 0.86 NIR+ (600-1050nm)
Other Coating Options
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30.00 17.50 0.86 SWIR+ (900-1700nm)
Other Coating Options
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30.00 22.50 0.66 Uncoated
Other Coating Options
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30.00 22.50 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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30.00 22.50 0.66 NIR+ (600-1050nm)
Other Coating Options
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30.00 22.50 0.66 SWIR+ (900-1700nm)
Other Coating Options
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30.00 30.00 0.50 Uncoated
Other Coating Options
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30.00 30.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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30.00 30.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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30.00 30.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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40.00 25.00 0.80 Uncoated
Other Coating Options
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40.00 25.00 0.80 VIS-EXT+ (350-700nm)
Other Coating Options
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40.00 25.00 0.80 NIR+ (600-1050nm)
Other Coating Options
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40.00 25.00 0.80 SWIR+ (900-1700nm)
Other Coating Options
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40.00 30.00 0.66 Uncoated
Other Coating Options
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40.00 30.00 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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40.00 30.00 0.66 NIR+ (600-1050nm)
Other Coating Options
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40.00 30.00 0.66 SWIR+ (900-1700nm)
Other Coating Options
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40.00 40.00 0.50 Uncoated
Other Coating Options
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40.00 40.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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40.00 40.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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40.00 40.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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50.00 30.00 0.83 Uncoated
Other Coating Options
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50.00 30.00 0.83 VIS-EXT+ (350-700nm)
Other Coating Options
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50.00 30.00 0.83 NIR+ (600-1050nm)
Other Coating Options
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50.00 30.00 0.83 SWIR+ (900-1700nm)
Other Coating Options
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50.00 37.50 0.66 Uncoated
Other Coating Options
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50.00 37.50 0.66 VIS-EXT+ (350-700nm)
Other Coating Options
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50.00 37.50 0.66 NIR+ (600-1050nm)
Other Coating Options
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50.00 37.50 0.66 SWIR+ (900-1700nm)
Other Coating Options
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50.00 50.00 0.50 Uncoated
Other Coating Options
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50.00 50.00 0.50 VIS-EXT+ (350-700nm)
Other Coating Options
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50.00 50.00 0.50 NIR+ (600-1050nm)
Other Coating Options
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50.00 50.00 0.50 SWIR+ (900-1700nm)
Other Coating Options
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Product Details

TECHSPEC® Precision Aspheric Lenses are CNC polished aspheric lenses that feature a 0.4λ RMS aspheric figure error. The precision aspheric figure error makes these lenses ideal for applications that require spherical aberration correction, including imaging and laser focusing applications. These aspheric lenses can also be used to replace multiple spherical elements in optical assemblies to reduce weight and cost. TECHSPEC Precision Aspheric Lenses are available with diameters from 6 to 50mm and high numerical apertures to maximize light throughput.

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