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Penta Prisms

SPECIFICATIONS

Substrate Material: BK7 grade A

Surface Figure: λ/4 at 633nm,All polished surfaces

Surface Quality:60/40,All polished surfaces

Diameter :A=B=C

Thickness Tolerance: +0.000″,-0.010"

Angular Deviation : ≤3 minutes or better

Bevels: 0.02″at 45°typical

Clear aperture: Exceeds central 85% of dimension

Material  Diameter A=B=C      Dimension D         Part No.

BK7            8.00mm                8.66mm            PT0809K

BK7            10.0mm                10.82mm          PT1011K

BK7            12.7mm                13.75mm          PT1314K

BK7            15.0mm                16.08mm          PT1516K

BK7            20.0mm                21.65mm          PT2022K

BK7            25.4mm                27.50mm          PT2628K

Note: Other size and specification are available upon requirement.

        All rights reserved. Copyright@ Optoaxis Revised in Nov.2007