Filters Iris Diaphragms and Slits
BMI Surplus, an industry leader in Quality Used Optical Components, offers a large inventory of used optical filters, iris diaphragms, optical bandpass filter options such as a Neutral Density Optical Filter Set, Baird-Atomic Bandpass Optical Filter, Neutral Density Optical Filter Wheel, and many more used optical components.
Shop Used Optical Filters, Iris Diaphragms & Optical Slits Online
Buy Online, Contact Us or Call 781-871-8868 if you don’t see the specific used Optical Components you are looking for. We’re here ready to help you!
Showing 1–60 of 600 results
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Thorlabs NENIR60A – Ø25 mm NIR Absorptive ND Filter, SM1-Threaded Mount, OD: 6.0
$45.00 -
Thor Labs ID25 Iris Diaphragm Ø1 to Ø25 mm 14 Leaves 1.72″ / 0.26″ (43.7 mm / 6.6 mm) On 100 mm Long Post
$40.00 -
Thor Labs ID20 Iris Diaphragm Ø0.8 to Ø20 mm 12 Leaves 1.44″ / 0.28″ (36.6 mm / 7.0 mm) on 75mm Long Post
$35.00 -
Thor Labs ID12 Iris Diaphragm 10 Leaves Ø0.8 to Ø12 mm 1.04″ / 0.23″ (26.4 mm / 5.8 mm) on 50mm Long Post
$30.00 -
Corion P10-480 480nm Bandpass Filter
$99.00 -
Corion P10-350 350nm Bandpass Filter
$299.00 -
Custom Pellicle Neutral Density Filter, 2 Inch
$40.00 -
High-Energy Pinhole Aperture
$80.00 -
High-Energy Pinhole Aperture 15 um
$70.00 -
Newport 900PH-1 1.0 Micron
$99.00 -
Newport 910PH-25 High-Energy Pinhole, 25 Micron
$49.00 -
Chroma Dichroic Long-Pass Filter 442nm- 25mm
$140.00 -
Dichroic Long-Pass Filter 540nm (sm peak 420-460nm) 25mm diam
$100.00 -
Chroma Dichroic Filter Long Pass 485nm 25mm dia.
$140.00 -
Chroma Dichroic Filter Long Pass 532nm 25mm dia.
$140.00 -
Chroma Dichroic Filter Long Pass 505nm- 18 x 25mm
$140.00 -
Chroma Dichroic, Band Stop 460 ? 600nm, lines
$100.00 -
Chroma Dichroic Band Stop 460 – 600nm lines at 554 and 567nm
$120.00 -
Chroma Dichroic Filter Band Stop 490 ? 525nm
$140.00 -
Chroma Dichroic Filter, Multiband, 450-465, >478,
$160.00 -
Chroma Exciter Filter HQ 580 / 40M, 25mm Diameter
$140.00 -
Semrock Fluorescence Bandpass 632nm / 22- 25mm diam.
$150.00 -
Etched Pinhole On Metal Foil Precision Pinhole
$25.00 -
Aperture Turret in Centerable Mount
$250.00 -
Circular Graduated Neutral Density Filter
$40.00 -
Ealing 50mm Diameter Neutral Density Filter Set
$400.00 -
GTE Sylvania Optical Attenuator Model 485
$449.00 -
Hoya Colored Glass Bandpass Filter Set
$150.00 -
Baird-Atomic Bandpass Optical Filter 25mm
$100.00 -
Melles Griot 04 PIP 014 Pinhole – Unmounted
$35.00 -
Melles Griot 04-PPM-016 Pinholes
$80.00 -
Sutter Lambda 10-2 Filter Wheel
Call to Order 781-871-8868 -
Edmund Optics 38-537 Unmounted Precision Pinhole
$30.00 -
Weinschel Engineering model AS-6 Precision attenuator set
$275.00 -
Optical Slit Adjustable to 8mm
$225.00 -
Litzenberger 6.5×6.5″ KrF Color Filters
Call to Order 781-871-8868 -
Baird-Atomic Bandpass Optical Filter 50mm x 50mm
$50.00 -
Baird-Atomic Bandpass Optical Filter 25mm
$40.00 -
16mm Diameter Disk Pinhole
$10.00 -
Iris Diaphragm 1-28mm
$25.00 -
Ealing Iris Diaphragm with Sq Moutning Plate 2-50mm
$60.00 -
Thorlabs SM1D12 Lever-Actuated Iris Diaphragm
$48.00 -
Interference Filter 488 nm 0.75 x 0.75 inches
$25.00 -
Air Slit 50 micron Mounted Melles Griot
$25.00 -
Precision air Slit 200 micron 3mm long unmounted lot of 2
$75.00 -
Pinhhole 200 micron Melles Griot unmounted lot of 4
$45.00 -
Coherent Laser part 0211-218-00
$25.00 -
Adjustable Spatial Filter Ealing
$350.00 -
Edmund Optics Dichroic Filters
$70.00 -
Absorptive Neutral Density Filter 0.2 OD lot of 2
$36.00 -
Absorptive Neutral Density Filter 0.4 OD
$16.00 -
Newport Absorptive Neutral Density Filters 0.4 and 0.6
$30.00 -
Optical Cut off Filter 640nm 1 inch dia Ealing
$40.00 -
Laser Components 1100BP10 Bandpass Filters
Call to Order 781-871-8868 -
Newport 900PH-SET Pinhole Set
$375.00 -
Newport Absorptive Neutral Density Filters
$200.00 -
Newport 900PH-30 High-Energy Pinhole Aperture
$83.00 -
Tenth Wave Technology YAG Laser Rod
$95.00 -
Andover Corporation 544FS10-25 Bandpass Filter
$55.00 -
Thorlabs FLH532-10 Premium Bandpass Filter
$100.00