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Showing 841–860 of 3859 results

  • Tydex, J.S.Co. High Resistivity Float Zone Silicon Wedged window 201305092 (LOT OF 4)

    $1,000.00

    Tydex, J.S.Co. High Resistivity Float Zone Silicon Wedged window 201305092 (LOT OF 4)
    ***MPN 201305092
    ***OEM Tydex
    ***SKU*** 14662

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  • CVI PLCC-25.4-309.1-C-1319 Spherical Plano-Concave Lens

    $50.00

    CVI PLCC-25.4-309.1-C-1319 Spherical Plano-Concave Lens
    ***MPN PLCC-25.4-309.1-C-1319
    ***OEM CVI
    ***SKU*** 14467

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  • Precision Photonics Custom mirror 10mm coated FS ITM6329 6-000-001007-8 (LOT OF 39)

    $300.00

    Precision Photonics Custom mirror 10mm coated FS ITM6329 6-000-001007-8 (LOT OF 39)
    ***MPN 6-000-001007-8
    ***OEM Precision Photonics
    ***SKU*** 14523

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  • ARO UV Cylindrical Lens

    $39.00

    Alpine Research Optics P08-E311010-1 UV Cylindrical Lens

    Plano Convex
    1.378″ x .118″
    AR: 157nm at 0 Deg Incidence
    ***MPN P08-E311010-1
    ***OEM Alpine Research Optics
    ***SKU*** 61120

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  • ARO P08-E311030-1 49mm Dia Double Concave CaF2 Lens

    $59.00

    ARO P08-E311030-1 Double Concave Lens

    49mm D x .2″ T
    CaF2
    UV Ar Coated at ~157nm 0 Deg Incidence
    ***MPN P08-E311030-1
    ***OEM Alpine Research Optics
    ***SKU*** 61119

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  • Gold Au 90 Deg 2in OAP 2in FL

    $159.00

    Gold Au 90 Degree 2″ inch Off-Axis Parabolic Mirror 2″ FL

    Surface:
    No major damage
    Cloth fuzz on surface
    ***MPN
    ***OEM
    ***SKU*** 61118

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  • Gold Au 90 Deg 1in OAP 2in FL (Lot of 2)

    $99.00

    Gold Au 90 Degree 1″ inch Off-Axis Parabolic 2in FL (Lot of 2)

    Poor Surface Quality
    ***MPN
    ***OEM
    ***SKU*** 61117

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  • Gold Au 2in 90 Deg OAP 15cm FL

    $89.00

    Gold Au 2″ inch 90 Degree Off-Axis Parabolic Mirror 15cm/6″ EFL

    Surface:
    -Scratches
    -Edge Dings
    -Finger Prints
    -Dust
    ***MPN
    ***OEM
    ***SKU*** 60929

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  • Meller Optics SCD0153-03A Fused Silica Disc

    $20.00

    Meller Optics SCD0153-03A Fused Silica Disc

    PL/PL
    Coated
    1.000″ Diameter
    0.625″ Thick
    ***MPN SCD0153-03A
    ***OEM Meller Optics
    ***SKU*** 13947

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  • Meller Optics SCD2983-02A Fused Silica Window

    $20.00

    Meller Optics SCD2983-02A Fused Silica Window

    Uncoated
    1.000″ Diameter
    0.014″ Thick
    ***MPN SCD2983-02A
    ***OEM Meller Optics
    ***SKU*** 13946

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  • EOTech 4R1065 1065nm Faraday Rotator

    $749.00

    4R1065 EOTech (4I1065 with Isolation Optics Removed is equivalent to 4R1065)

    1065nm / 1 Micron / YAG Faraday Rotator for Free Space Optical Isolation

    CA: 4mm Diameter
    Material: (TGG) Terbium Gallium Garnet
    Optical Pathlength Of Rotating Medium: 39mm
    Transmission: 98%
    Pulsed Damage Threshold 10nsec Pulse: 5J/cm2
    ***MPN 4I1065
    ***OEM Electro-Optics Technology
    ***SKU*** 61097

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  • Virgo Optics 4in 525nm Beamsplitter

    $219.00

    Virgo Optics Laser Line Beamsplitter Output Coupler Flat and Parallel Window

    Dimensions: 4″ x 3/8″
    Coating MLAR 25% Ref @ 525nm

    No Marks on Surfaces
    ***MPN
    ***OEM Virgo Optics
    ***SKU*** 61092

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  • Virgo Optics 4in 525nm Beamsplitter

    $169.00

    Virgo Optics Laser Line Beamsplitter on Output Coupler Flat and Parallel Window

    Dimensions: 4″ x 3/8″
    Coating MLAR 25% Ref @ 525nm

    Surfaces need Light to Moderate Cleaning, No Visible Scratches
    ***MPN
    ***OEM Virgo Optics
    ***SKU*** 61091

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  • ALPHALAS PO-TWP-DW-2/1-25-UV Tunable Zero-Order DUAL-WAVE Retardation Plate

    $1,299.00

    ALPHALAS PO-TWP-DW-2/1-25-UV
    Broadband Mounted Tunable Dual-Wavelength True Zero-Order Phase Retardation Plate

    Fundimental: 1/2 Wave
    Second Harmonic: 1 Wave
    Wavelength: 150 – 6000nm
    CA: 24mm

    Applications:
    -Frequency Tripling
    -Femtosecond Third Harmonic Generation
    -Differential Polarization Rotation

    Mechanical adjustments are perfect, the wave plate surface needs a very small amount of cleaning.
    ***MPN PO-TWP-DW-2/1-25-UV
    ***OEM ALPHALAS Gmbh
    ***SKU*** 61090

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  • Newport 1in Replicated Hollow Gold Retroreflector

    $109.00

    Newport Replicated Hollow Gold Retroreflector

    Diameter: 1″

    Surface Condition: Mostly Light Paper Fuzz and Dust, There may be some Small Marks/Scratches hidden in with the fuzz.
    ***MPN 50326-10XX
    ***OEM Newport Research Corp (NRC)
    ***SKU*** 61087

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  • Berek Compensator Plate for 157nm

    $189.00

    Berek Compensator Plate for 157nm
    AR: Ref < 0.5% @ 157nm

    Unopened
    ***MPN P08-E311060-1
    ***OEM
    ***SKU*** 61081

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  • CaF2 Plano Concave Excimer Laser Line UV Lens 49mm Dia

    $89.00

    Plano Concave Excimer Laser Line UV Lens.

    Material: CaF2
    Diameter: 49mm
    Thickness: ~5mm
    S1: 33.571″ RoC
    S2: Plano
    S/D: 40/20
    Coating: 193nm AR @ 0 Deg
    Calculated FL @ 193nm: 66.9″

    33.571 Cx written pointing to S1, Testing seems to indicate 33.571″ Radius of Curvature on face.
    ***MPN P02-E340004
    ***OEM Alpine Research Optics
    ***SKU*** 61080

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  • Plano Concave Excimer Laser Line and HeNe Lens

    $99.00

    Plano Concave Excimer Laser Line UV and HeNe Lens

    Material: Excimer CaF2
    Diameter: 1.929″
    Thickness: ~5mm
    S1: 18.8665″ RoC
    S2: Plano
    S/D: 40/20
    Coating: 193nm & 633nm AR @ 0 Deg
    Calculated FL @ 193nm: 37.6″
    Calculated FL @ 633nm: 43.6″

    18.8665 Cx written pointing to S1, Testing seems to indicate 18.8665″ Radius of Curvature on face.
    ***MPN P02-E353045
    ***OEM Rocky Mountain Instrument Co.
    ***SKU*** 61079

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  • CaF2 Plano Concave Excimer Laser Line UV Lens 49mm Dia

    $89.00

    Plano Concave Excimer Laser Line UV Lens

    Material: Excimer CaF2
    Diameter: 1.929″
    Thickness: ~5mm
    S1: 33.571″ RoC
    S2: Plano
    S/D: 40/20
    Coating: 193nm AR @ 0-2 Deg
    Calculated FL @ 193nm: 66.9″

    33.571 Cx written pointing to S1, Testing seems to indicate 33.571″ Radius of Curvature on face.
    ***MPN P02-E340003
    ***OEM Rocky Mountain Instrument Co.
    ***SKU*** 61078

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  • CVI W1-PW-2008-UV-193-0 2in UV Window

    $189.00

    CVI W1-PW-2008-UV-193-0 2in UV Excimer Laser Line Window.
    Dim: 2″ OD x 8mm T
    Material: Fused Silica
    S1: 193nm AR @ 0 Deg
    S1: Uncoated.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Windows and Flats for sale.
    We will work with you individually to find the perfect set up for your application.

    Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!

    BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications.
    We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
    You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.

    **Shipping, Handling and Freight fees are dependent on your location.
    We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
    We have 32 years of experience shipping sensitive scientific instruments and industrial equipment!

    Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.

    ***MPN W1-PW-2008-UV-193-0
    ***OEM CVI
    ***SKU*** 61076

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