Showing 41–60 of 362 results

  • Newport ALM-2 Variable Size Lens Mount

    $70.00

    Newport ALM-2 Variable Size Lens Mount w/o the adjusters
    Good Condition
    Check BMI Stock for More Items
    ***65004***

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  • Siskiyou IXF.50tbsi Aperture Mount

    $75.00

    Siskiyou IXF.50tbsi Aperture Mount

    These cutouts are set at 45� and are large enough to accommodate a maximum beam size of 3.8mm at angle variations of �3�
    ***MPN IXF.50tbsi
    ***OEM Siskiyou
    ***SKU*** 15877

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  • Thorlabs 1.2″ O.D. Stackable Lens Tube

    $10.00

    These tubes are part of the SM1 product line of 1 inch modular component mounts. The tubes are nominally � inch in length, (actual measured length was 0.53 inches) not including the external thread. They will accept 1 inch diameter components up to 0.4 inches in thickness. The cells include one retainer ring.

    The tubes are in near-new condition.

    Photo set 1191
    ***MPN SM1L05
    ***OEM Thorlabs
    ***SKU*** 18355

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  • US Laser Spatial Filter Carrier

    $70.00

    US Laser Spatial Filter Carrier Unknown Housing.

    This appears to be a standard US Laser spatial filter holder with thumb-screw adjustments. However, opposite the thread for fitting the aperture, there is an additional cubic housing with a 20.5mm bore. The bore is not perfectly concentric with the filter aperture in the �centered� position.The spatial filter holder is mounted on a US Laser optical bench carrier, 2.25 inches wide, fitting their standard optical rail.
    There is no kinemetric adjustment to the aperture housing, so it is doubtful that it was to be used for holding one of the mirrors..

    Carrier and holder are in excellent condition.

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Holders 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 they are in good used condition.
    *Pricing on untested items is discounted at time of listing.

    **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 33 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 US Laser
    ***SKU*** DP476

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  • US Laser Spatial Filter Carrier Allen Screw

    $70.00

    This item is a US Laser centerable holder for an interchangeable spatial filter diaphragm. The diaphragm may be centered in both the Y and the Z axis (orthogonal to the optic axis). Large diameter Allen head set screws with fine threads provide suitable sensitivity to adjustments. The holder will accept various screw-in diaphragms (please see our other listings for an assortment of available apertures). The mount is provided with a carrier bracket that fits the standard US Laser optical bench, as well as those manufactured by Control Laser and Lee Laser. On some units a part number appears on a label – # 1020-2..

    Condition is excellent, with a bit of fading to the anodizing. No aperture is supplied � that will need to be ordered separately..

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Mounts and Fixtures 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 they are in good used condition.
    *Pricing on untested items is discounted at time of listing.

    **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 33 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 1020-2
    ***OEM US Laser
    ***SKU*** DP472

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  • US Laser Spatial Filter Carrier Thumb Screw

    $70.00

    This item is a US Laser centerable holder for an interchangeable spatial filter diaphragm. The diaphragm may be centered in both the Y and the Z axis (orthogonal to the optic axis). Large knurled thumb screws with fine threads provide suitable sensitivity to adjustments. The holder will accept various screw-in diaphragms (please see our other listings for an assortment of available apertures). The mount is provided with a carrier bracket that fits the standard US Laser optical bench, as well as those manufactured by Control Laser and Lee Laser.

    Condition is superb. No aperture is supplied � that will need to be ordered separately..

    BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Mounts and Fixtures 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 they are in good used condition.
    *Pricing on untested items is discounted at time of listing.

    **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 33 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 US Laser
    ***SKU*** DP471

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  • Thorlabs FC Fiber Optic Mount for 30mm SM1FC

    $20.00

    This is a FC type mount for appropriately terminated fiber optics in the Thorlabs SM1 connector thread series (1.035� � 40).
    The mounting plates are in superb condition and functionally perfect.
    The listing is for a single mounting plate. Thorlabs part number is SM1FC.

    ***MPN SM1FC
    ***OEM Thorlabs
    ***SKU*** DP404

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  • Aerotech AOM-105-2 Optical Mount -2 Inch,

    $90.00

    This is an Aerotech gimbal mirror mount. It will accept lenses or optics up to 2� in diameter, and includes a pair of threaded retaining rings so the mirror or lens may be located within the threaded bore at will. Unlike the more expensive AOM 110 series, the 105 series lack the super-precision thimble adjustments.

    Angular resolution of the control knob is 3.01 arc seconds per 0.5 degrees of rotation. Thimble is graduated into 32 parts, each representing 1 minute, 7 seconds
    Full range of motion is plus/minus five degrees in each plane
    Maximum component diameter is 2.04�
    Maximum component thickness is 15mm
    Overall width of the base is 3.94�
    Depth of the base is 1.04�
    Nominal clear aperture at zero degrees is 1.75�
    Optic axis height is 1.97�

    These mounts are all in very fine condition and fully functional. They may have very minor cosmetic issues such as tiny scratches in the finish, or minor fading of anodized parts. Part number is AOM 105-2.

    ***MPN AOM 105-2
    ***OEM Aerotech
    ***SKU*** DP155

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  • Aerotech AOM-105-1 Optical Mount -1 Inch,

    $68.00

    This is an Aerotech gimbal mirror mount. It will accept lenses or optics up to 1� in diameter, and includes a pair of threaded retaining rings so the mirror or lens may be located within the threaded bore at will. Unlike the more expensive AOM 110 series, the 105 series lack the super-precision thimble adjustments.

    Angular resolution of the control knob is 4.24 arc seconds per 0.5 degrees of rotation. Thimble is graduated into 32 parts, each representing 1 minute, 30 seconds
    Full range of motion is plus/minus five degrees in each plane
    Maximum component diameter is 1�
    Maximum component thickness is 15mm
    Overall width of the base is 2.94�
    Depth of the base is 1.04�
    Nominal clear aperture at zero degrees is 0.75�
    Optic axis height is 1.48�

    These mounts are all in good condition and fully functional. These mounts are �second� grade � all have cosmetic issues, usually minor. Some mounts have been repaired (the spindles are cemented into place, and sometimes get dislodged � the repairs have not always been done neatly � photo is typical). Part number is AOM 105-1.

    ***MPN AOM 105-1
    ***OEM Aerotech
    ***SKU*** DP154

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  • Aerotech AOM-105-1 Optical Mount – 1 Inch,

    $80.00

    This is an Aerotech gimbal mirror mount. It will accept lenses or optics up to 1� in diameter, and includes a pair of threaded retaining rings so the mirror or lens may be located within the threaded bore at will. Unlike the more expensive AOM 110 series, the 105 series lack the super-precision thimble adjustments.

    Angular resolution of the control knob is 4.24 arc seconds per 0.5 degrees of rotation. Thimble is graduated into 32 parts, each representing 1 minute, 30 seconds
    Full range of motion is plus/minus five degrees in each plane
    Maximum component diameter is 1�
    Maximum component thickness is 15mm
    Overall width of the base is 2.94�
    Depth of the base is 1.04�
    Nominal clear aperture at zero degrees is 0.75�
    Optic axis height is 1.48�

    These mounts are all in very fine condition and fully functional. They may have very minor cosmetic issues such as tiny scratches in the finish, or minor fading of anodized parts. Part number is AOM 105-1.

    ***MPN AOM 105-1
    ***OEM Aerotech
    ***SKU*** DP153

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  • Newport FH-1 Filter Holder

    $32.00

    This is a Newport Model FH-1 filter holder. The holder uses a fixed aperture plate with two pins on which slide a second fixed aperture plate (aperture diameter is 1.5� in both plates. A third plate fixed to the front aperture plate serves as a baseplate. The gap between the two plates can be adjusted from zero to 1.38� so multiple filters and elements may be stacked together and then held perfectly upright by the sliding plate. The height of the optic axis from the base is 1.25�. Overall height of the holder is 2.25�, and the width of the holder is 2.75�. Length of the baseplate is 2�. The filter holders are in excellent condition!

    ***MPN FH-1
    ***OEM Newport Research Corp (NRC)
    ***SKU*** DP142

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  • Oriel Optic Mount, 1 Inch, without Rod

    $30.00

    This is an Oriel Optic Mount, Model number 12712. The original part number includes a mounting pin, not present in this item. The mount will accept lenses or mirrors up to one inch in diameter and up to 0.4� in thickness. Free aperture of the mount is 0.75�. A delrin locking ring is included. Overall diameter of the piece is 2�. Overall thickness is 0.65�.

    ***MPN 12710
    ***OEM Oriel Corp
    ***SKU*** DP123

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  • Achromatic Doublet Lens in 50mm Lens Fixed Mount

    $125.00

    Achromatic Doublet Lens in 50mm Lens Fixed Mount

    Uncoated
    FL 299.50
    ***MPN 50mm
    ***OEM Brand Unmarked
    ***SKU*** 64523

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  • Thorlabs D12S Standard Iris

    $20.00

    Thorlabs D12S Standard Iris

    12 mm Max Aperture
    ***MPN D12S
    ***OEM Thorlabs
    ***SKU*** 63443

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  • Thorlabs FGL715M Filter Mount

    $35.00

    Thorlabs FGL715M Filter Mount

    25 mm

    ***MPN FGL715M
    ***OEM Thorlabs
    ***SKU*** 63438

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  • Fixed Lens Mount Thorlabs FMP1

    $30.00

    Thorlabs FMP1 Fixed Lens Mount with 0.5 inch lens adapter

    ***MPN FMP1
    ***OEM Thorlabs
    ***SKU*** 62625

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  • Fixed Lens Mount for 1 inch Components Thorlabs FMP1

    $30.00

    Fixed Lens Mount for 1 inch Components Thorlabs FMP1

    These Thorlabs 1 inch fixed lens mounts have a nylon-tipped set screw for securing the component.
    ***MPN FMP1
    ***OEM Thorlabs
    ***SKU*** 62624

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  • Oriel 2 inch Optical Lens Holder

    $90.00

    58018
    ***MPN
    ***OEM Oriel Corp
    ***SKU*** 62570

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  • Newport LFM-1 Lens Focusing Mount with Lens

    $90.00

    Newport LFM-1 Lens Focusing Mount with Lens
    ***MPN LFM-1
    ***OEM Newport Research Corp (NRC)
    ***SKU*** 62201

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  • 1″ Optics Mount

    $12.00

    1″ Optics Mount.
    8-32 threaded post hole
    Retainer ring included
    ***MPN
    ***OEM Brand Unmarked
    ***SKU*** 62105

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