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Showing 2841–2860 of 3859 results

  • Optical Flat, 2″

    $37.50

    This item is a single sided optical flat in good condition. The flat has a small edge chip.
    .
    ***MPN
    ***OEM
    ***SKU*** 36958

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  • Laser Mirrors, Lot of 7

    $600.00

    This item is a lot of used laser mirrors. These mirrors were removed from a working laser system.
    Specifications:
    – Concave
    – Diameter: 0.5″
    – Height: 0.375″
    – Wavelength: unknown
    ***MPN
    ***OEM Custom
    ***SKU*** 36957

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  • Special Optics 5-2425-51 VIS Positive Best Form

    $100.00

    Special Optics 5-2425-51 VIS Positive Best Form Lens specifications:
    – Fused silica
    – AR coating: 700-1100 nm
    – Diameter: 1″
    – EFL: 51 mm
    ***MPN 5-2425-51
    ***OEM Special Optics
    ***SKU*** 36939

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  • CVI Right Angle Prism, 0.5″

    $40.00

    CVI Right Angle Prism specifications:
    – 0.5″ x 0.5″ x 0.7″ (approximately)
    – Coating: Broadband
    ***MPN
    ***OEM CVI
    ***SKU*** 36938

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  • Adjustable Slit with Micrometer Actuator

    $350.00

    Adjustable Slit with Micrometer Actuator.
    This is a standard SPEX adjustable knife-edge slit for a monochromator. The main housing is 4 inches in diameter and 2 inches deep. The slit is located approximately at the mid point of the housing. The slit dimensions at maximum opening are 22mm tall, and 3mm wide. The micrometer is graduated in 2 micron divisions, and reads correctly (when set to zero, the slit has just closed).

    The slit is in excellent condition and works properly throughout its range.
    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Equipment 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!

    **Shipping, Handling fees depend 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 1451X
    ***OEM Spex
    ***SKU*** 32330

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  • Virgo Optics Beamsplitter, 2″

    $150.00

    This item is a used Virgo Optics 2″ Plate Beamsplitter in fair condition.
    Specifications:
    – 2″ diameter x 0.375″
    – Coating: 50% Refl @ 8300 angstrom @ 45 degrees, “S” PoL, MLAR (The coating has developed a film.)
    .

    ***MPN
    ***OEM Virgo Optics
    ***SKU*** 36922

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  • Bi-Concave Lens, 10 mm

    $30.00

    Biconcave lens specifications:
    – Diameter: 10 mm
    – Focal length: unknown
    – Uncoated
    ***MPN
    ***OEM Custom
    ***SKU*** 36919

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  • Bi-Convex Lens, 18 mm

    $30.00

    Bi-Convex Lens specifications:
    – 18 mm square
    – Focal length: unknown
    – Uncoated.
    ***MPN
    ***OEM Custom
    ***SKU*** 36918

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  • Optical Wedge, 2.5″

    $75.00

    Optical Wedge specifications:
    – Diameter: 2.5″
    – Bi-Convex
    – Reverse side unfinished
    – Coating: unknown
    ***MPN
    ***OEM Custom
    ***SKU*** 36914

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  • Plano-Convex Lens, 1″

    $50.00

    Plano-Convex Lens specifications:
    – Diameter: 1″
    – Coating and focal length: unknown
    – Glued into mount

    ***MPN
    ***OEM Custom
    ***SKU*** 36910

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  • Plastic Polarized Lenses, Lot of 8

    $10.00

    Plastic Polarized Lens specifications:
    – 2.7″ x 2.1″ (approximately)
    ***MPN
    ***OEM Custom
    ***SKU*** 36907

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  • Negative Meniscus Lens, 1.1″

    $40.00

    Negative meniscus lens specifications:
    – Diameter: 1.1″
    – 1.2436″ written on lens edge
    ***MPN
    ***OEM Custom
    ***SKU*** 36905

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  • Rectangular Prism, 0.119″

    $20.00

    Rectangular Prism specifications.

    – Approximate size: 0.119″ x 0.119″ x .081″
    ***MPN
    ***OEM Brand Unmarked
    ***SKU*** 36904

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  • Optical Filter, 1″

    $30.00

    This is an Optical Filter, specifications:
    – Size: 1″ square
    – Wavelength: unknown
    ***MPN
    ***OEM Brand Unmarked
    ***SKU*** 36902

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  • Colored Glass Filters Lot of 5

    $35.00

    Colored glass filter specifications:
    – 15 mm diameter
    – Mounted
    – Colors: violet, blue, green, light green, yellow

    BMI Surplus, Inc. is your #1 resource for new, pre-owned,
    recycled, refurbished & used optics, optical tables, laser
    tables, vibration isolation systems, legs and bases & optical support & optical accessories.
    We will work with you individually to find the perfect set up for your application. Shop our Optical Tables for the most competitive optical table price.
    Buy online or give us a call at 781-871-8868. We’re here ready
    to help you!
    **Shipping & 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 30
    years of shipping sensitive scientific instruments & industrial
    equipment.
    We ship with the utmost care!!
    ***MPN
    ***OEM Custom
    ***SKU*** 34994

    Add to cart

  • Achromatic Triplet Lens, 15 mm

    $125.00

    Achromatic Triplet Lens specifications:
    – Diameter: 15 mm
    – Thickness at edge: 10 mm
    – Fl: unknown
    – Uncoated
    ***MPN
    ***OEM Custom
    ***SKU*** 34993

    Add to cart

  • Plano-Concave Lens, 2.59″

    $20.00

    Plano-Concave Lens specifications:
    – Diameter: 2.59″
    – Focal length: unknown
    – Uncoated
    – Not laboratory quality
    ***MPN
    ***OEM Custom
    ***SKU*** 34992

    Add to cart

  • Aspheric Lens, 0.25″

    $25.00

    This item is a used Glass Aspheric Lens in excellent condition.

    Specifications:
    – Coated: (wavelength unknown)
    – Numerical aperture: unknown
    – Effective focal length: unknown
    – Diameter: 0.25″
    – Comes with adapter
    ***MPN
    ***OEM Custom
    ***SKU*** 34986

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  • Zinc Selenide ZnSe Optical Window 6.25″

    $4,595.00

    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
    ***OEM Custom
    ***SKU*** 34983

    Add to cart

  • Optical Window, 1″

    $20.00

    Optical window specifications:
    – Diameter: 1″
    – Thickness: 0.155″
    – Coated: unknown wavelength (the coating has developed a light film).
    ***MPN
    ***OEM
    ***SKU*** 34981

    Add to cart