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Showing 2661–2680 of 3859 results

  • Thermo Corion / Spectra Physics CFS-001809-964

    $20.00

    This item is a Thermo Corion / Spectra Physics CFS-001809-964 Filter.
    Specifications:
    – Diameter: 1/2″
    – Thickness: 1/8″
    – Wavelength: 1030 nm.
    .
    ***MPN CFS-001809-964
    ***OEM Thermo Corion
    ***SKU*** 39734

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  • Thermo Corion / Spectra Physics CFS-001809-965

    $20.00

    This item is a Thermo Corion / Spectra Physics CFS-001809-965 Filter.
    Specifications:
    – Diameter: 1/2″
    – Thickness: 1/8″
    – Wavelength: 1064 nm
    .

    ***MPN CFS-001809-965
    ***OEM Thermo Corion
    ***SKU*** 39733

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  • Thermo Corion / Spectra Physics CFS-001809-922

    $20.00

    This item is a Thermo Corion / Spectra Physics CFS-001809-922 Filter.
    Specifications:
    – Diameter: 1/2″
    – Thickness: 1/8″
    – Wavelength: 1315 nm
    ***MPN CFS-001809-922
    ***OEM Thermo Corion
    ***SKU*** 39732

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  • Protected Gold Mirror on Zerodur, 2″

    $150.00

    Mirror specifications:
    – Diameter: 2″
    – Thickness:0.28″
    – Substrate: Zerodur
    – Coating: Protected gold
    – Flat/Plano
    ***MPN
    ***OEM Custom
    ***SKU*** 39687

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  • Plano-Convex Lens, 1″

    $20.00

    Lens specifications:
    – Plano-convex
    – Focal length: 130 mm (approximately)
    – Material: Unknown (likely BK7)
    – Coated: Unknown wavelength
    Notes: Lens is glued into an aluminum mount that elevates the lens center to 2.4″. Lens coating has some blemishes.

    ***MPN
    ***OEM Custom
    ***SKU*** 39670

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  • First Surface Metallic Mirror, 1″

    $20.00

    First Surface Metallic Mirror specifications:
    – Mirror diameter: 1″
    – Coating: Unknown (possibly aluminum)
    – Substrate: Unknown
    Notes: Mirror is glued into a fixed aluminum mount which elevates the mirror center to 2.75″

    ***MPN
    ***OEM Custom
    ***SKU*** 39669

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  • Metallic First Surface Mirror, 2″

    $20.00

    Metallic First Surface Mirror specifications:
    – Diameter: 2″
    – Coating: Metallic (possibly silver)
    – Substrate: Unknown
    – Mount: Aluminum / non-adjustable
    Notes: Mirror is glued into mount. Mirror surface has scratches.
    ***MPN
    ***OEM Custom
    ***SKU*** 39668

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  • Optical Window, 2″

    $30.00

    Window Specifications:
    – Diameter: 2″
    – Coated: One side – unknown wavelength
    – Material: Glass
    Notes: Window is possibly a laser mirror or beamsplitter and is glued into an aluminum mount. The surface of the window appears good with some minor scratches
    ***MPN
    ***OEM
    ***SKU*** 39665

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  • John H. Ransom Laboratories Inc. 12

    $1,500.00

    This item is a used 12″ optical mirror with a circular mirror mount.
    The depth of the mount is 2-5/8″.
    The only visible identifier is a label from John H. Laboratories Inc. on the back of the mount. The mirror itself has some dark blotches and will probably need to be refurbished.
    Please call for more information. –
    ***MPN
    ***OEM John H. Ransom Laboratories Inc.
    ***SKU*** 40424

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  • Lens Turret Assembly

    $500.00

    Unit is a custom made lens turret assembly.
    Includes:
    – 12 Ednalite barrel mounts lenses with compugraphics part numbers
    – Large aluminum rotating turret mount, 12″ height.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Lenses 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 & 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 & 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 & 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
    ***OEM Brand Unmarked
    ***SKU*** 39575

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  • Dielectric Laser Mirror, 1″ diameter

    $30.00

    Dielectric Laser Mirror specifications:
    – Coated: unknown wavelength
    – Diameter: 1″
    – Substrate: unknown
    – Thickness: 0.23″
    – Notes: Some edge chips on reverse side
    ***MPN
    ***OEM Custom
    ***SKU*** 39574

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  • Lambda Research Optics PR-12006U-20R-1064 Lot

    $100.00

    Unit is a lot of 2 new Lambda Research Optics PR-12006U-20R-1064.

    ***MPN PR-12006U-20R-1064
    ***OEM Lambda Research Optics Inc
    ***SKU*** 40583

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  • Lambda Research Optics PW-1302U Plane Window

    $225.00

    Unit is a set of 3 new Lambda Research Optics PW-1302U Plane Windows

    ***MPN PW-1302U
    ***OEM Lambda Research Optics Inc
    ***SKU*** 40582

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  • Kodak No. 87 Infrared Wratten Gelatin Filter

    $25.00

    This item is a Kodak No. 87 Infrared Wratten Gelatin Filter pieces – Lot of 3
    – 75 mm square with corner missing
    – Two 2″ squares with center removed

    ***MPN 87
    ***OEM Kodak
    ***SKU*** 39415

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  • Special Optics 5-2425-150 Positive VIS Best Form

    $100.00

    Special Optics 5-2425-150 Positive VIS Best Form Lens specifications:
    – Fused silica
    – BBAR coating: 800-1000 nm
    – Diameter: 1″
    – EFL: 149.9 mm
    – Surface Irregularity: < 1/4 Wave
    – Centration: < 2 Arc Minutes
    – Surface Quality: 10-5

    From manufacturer website: Special Optics Best Form lenses are designed from fused silica to have the best (or least) aspherical aberration. This is achieved by polishing both sides to different radii optimized for an infinite conjugate source. The lenses are optimized for minimum spot size and can theoretically reach diffraction limited performance for small input beam diameters.

    ***MPN 5-2425-150
    ***OEM Special Optics
    ***SKU*** 39414

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  • Infrared Optical Window, 2.3″

    $20.00

    Infrared Optical Window specifications:
    – 2.3″ x 2.3″ x .06″
    – Coated: unknown wavelength
    – Substrate: unknown (very lightweight material)
    Note: Coating is scratched and chipped in many areas.

    ***MPN
    ***OEM
    ***SKU*** 39343

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  • BAE Systems 21020008-101 First Surface Flat

    $995.00

    BAE Systems 21020008-101 First Surface Flat Metallic Mirror specifications:
    – 4.56″ x 4.36″ x 1.12″
    – Stainless steel base.
    – Item name: Mirror, Photographic Camera
    – NSN: 6720-01-084-4164

    ***MPN 21020008-101
    ***OEM BAE Systems
    ***SKU*** 39332

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  • Polarizing Prism, 1/2″

    $219.00

    Polarizing prism specifications:
    – Length: 1/2″
    – Height & width: 3/8″
    – Tube mounted: 0.875″ diameter
    ***MPN
    ***OEM
    ***SKU*** 39315

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  • Ball Aerospace 152216 Cesium Iodide Optical

    $1,750.00

    This is a Ball Aerospace 152216 Cesium Iodide Optical Window.
    – 5 3/8″ x 2.5″ (appprox)..

    This is a Zinc Selenide (ZnSe) Optical Window specifications:
    – Diameter: 6.25″.
    – Thickness: 0.6″.
    – Coated: both sides, unknown wavlength (The coating is damaged/scratched and will need to be removed or replaced)

    BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Windows & 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 & 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 & 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 & 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 152216
    ***OEM Ball Aerospace
    ***SKU*** 39297

    Add to cart

  • Optical Window and Mount, 2″

    $55.00

    Optical Window specifications:
    – Diameter: 2″
    – Thickness: 0.375″
    – Coated one side: unknown wavelength (coating has developed a film)
    – Written on window edge: 1/20 Q.9
    – Mount included.

    ***MPN
    ***OEM
    ***SKU*** 39289

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