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Rochester Precision Optics | SKU:
7E4432_CA
A-658 Glass Asphere
As low as
$85.08 USD
per unit
A-658 Glass Asphere - A-Coating (400nm - 600nm) is backordered and will ship as soon as it is back in stock.
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A-658 Glass Asphere
Regular price
$175.00 USD
Unit price
/
Unavailable
Product Specifications
Product Specifications
A-658 Glass Asphere
|
Parameter |
|
|
Focal Length |
2.59 mm |
|
Numerical Aperture (NA) |
0.60 |
|
Back Focal Length |
1.19 mm |
|
Clear Aperture |
S1 3.12 mm, S2 1.90 mm |
|
Axial Wavefront Distortion |
≤ .10 Waves (RMS) at 632.8nm |
|
Window Thickness |
NA |
|
Center Thickness (CT) |
3.056 mm |
|
RoHS Compliant |
YES |
|
AR Coating Options |
A Coating 400-600nm |
