-
$180.00
Thorlabs FES0900 Shortpass Filter 1″ – LOT OF
Cut-Off Wavelength: 900nm
***MPN FES0900
***OEM Thorlabs
***SKU*** 64674
-
$90.00
Convex Lenses lot of 16 Edmund Scientific
mix of new and used
Diameter Focal Length in mm
32 77
29 114 two pcs
16 51 two pcs
15.5 50 two pcs
7 13.6
24 75
11 19.8
36 64
25.5 54
27 172
6.5 12.4
16.5 79 two pcs
***MPN
***OEM Edmund Scientific
***SKU*** 61578
-
$70.00
CVI Melles Griot P180-100-1047-UV Folding Prism
1″
1047 nm
UV Grade Fused Silica
***MPN P180-100-1047-UV
***OEM CVI
***SKU*** 64659
-
$35.00
Newport 05D20LD.2 Round Pyrex Mirror
0.5 in 1/10 wave
***MPN 05D20LD.2
***OEM Newport Research Corp (NRC)
***SKU*** 64658
-
$1,200.00
Newport Faraday Optical Isolator Medium Power 4 mm Aperture 532 nm Center
Center Wavelength: 532 nm
Spectral Range: 500�600 nm
Clear Aperture: 4 mm
Isolation: 27�32 dB
Transmission: >88%
Damage Threshold: 2 kW/cm2
Pulse Damage Threshold: 1 J/cm2
Material: Terbium Gallium Garnet
***MPN ISO-04-532-MP
***OEM Newport Research Corp (NRC)
***SKU*** 63149
-
$150.00
Thorlabs GTI25-03 NIR Transmission Grating – Lot of 2
300 Grooves/mm, 24.8� Groove Angle, 25 mm x 25 mm
***MPN GTI250-03
***OEM Thorlabs
***SKU*** 61979
-
$200.00
WPQ05M-1550 – �1/2″ Zero-Order Quarter-Wave Plate, �1″ Mount, 1550nm
***MPN WPQ05M-1550
***OEM Thorlabs
***SKU*** 57774
-
$400.00
National Photocolor ETP-NPX-9 Pellicle
Extra Thin Pellicle 2�m, � 10% (0.00008? � 10%)
Laser Quality 1 fringe (1/2 wave) per inch
Coating: 50/50 for HeNe
***MPN ETP-NPX-9
***OEM National Photocolor
***SKU*** 42460
-
$45.00
Thorlabs NENIR60A – �25 mm NIR Absorptive ND Filter, SM1-Threaded Mount, OD: 6.0
***MPN NENIR60A
***OEM Thorlabs
***SKU*** 57313
-
$40.00
Thor Labs ID25 Iris Diaphragm �1 to �25 mm 14 Leaves 1.72″ / 0.26″ (43.7 mm / 6.6 mm) On 100mm Long Post
***MPN ID25
***OEM Thorlabs
***SKU*** 14900
-
$99.00
Cut Rod Lens
Cylindrical Collection/Emission Lens
Material: Most Likely Fused Silica
Radius: 1.125″
Thick: 0.88″
Height: 8″
Density: 2.20 g/cm�
***MPN
***OEM
***SKU*** 61044
-
$79.00
Cut Rod Lens
Cylindrical Collection/Emission Lens
Material: Most Likely Fused Silica
Radius: 1.125″
Height: 0.88″
Length: 8″
Density: 2.20 g/cm�
***MPN
***OEM
***SKU*** 61043
-
$129.00
Janos A8037-201
Protected Aluminum
Diameter: 2″ Diameter
Angle: 90� Off Axis Parabolic
RFL: 4″
Parent FL: 2″
Outer �” has small dings and scrapes, inner 1.5″ relatively clean.
***MPN A8037-201
***OEM Janos
***SKU*** 61023
-
$99.00
Corion P10-480 is now the Newport 10BPF10-480
Bandpass Filter
Diameter: 25.4mm
480�2nm Center.
10�2nm FWHM
***MPN P10-480-F Q204-Corion
***OEM Corion
***SKU*** 61008
-
$299.00
Corion P10-350 is now the Newport 10BPF10-350
Bandpass Filter
Diameter: 25.4 mm
350�2nm Center
11�2nm FWHM
***MPN P10-350-F-209A 4M229
***OEM Corion
***SKU*** 61007
-
$62.00
Thorlabs AC508-500-B Achromatic Doublet Lens.
f=500.0 mm, �2″.
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 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 AC508-500-B
***OEM Thorlabs
***SKU*** 10976
-
$145.00
This is a Newport PBS-2 Pellicle Beam Sampler, 74.9 mm
– Clear Aperture: 51.6 mm
– Average reflectivity: 8% from 375�2400 nm
– Surface Quality: 40-20
– Material: Polymer Film
***MPN PBS-2
***OEM Newport Research Corp (NRC)
***SKU*** 49954
-
$800.00
This is a Bausch & Lomb Certified Precision Grating in a mount for a SPEX monochromator.
The carrier is 2.75 inches by 3.50 inches. Specifications on the grating are:
Size � 65mm square by 9mm thick
1200 grooves / mm
Blaze angle � 26 degrees, 45 minutes
Radius – infinite
Catalog number � 35 53 09-360
Serial number � 2628-3-44-3.
The grating appears to be in flawless condition..
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Gratings 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!
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 35 53 09-360
***OEM Bausch & Lomb (B&L)
***SKU*** 32332
-
$100.00
This item is a used Special Optics 5-2451-102 VIS Best Form Lens.
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. Our negative focal length lenses are asymmetric biconcave.
Specifications:
– Material: Fused Silica
– Surface Irregularity: < � Wave
– Centration: < 2 Arc Minutes
– Surface Quality: 10-5
– AR Coating: < 0.5% R @ 600-900 nm
– Corrected for Minimal Spherical Aberration
– Diffraction Limited Design
– High Damage Threshold Coating
– Highest Grade Raw Materials Used
***MPN 5-2451-102
***OEM Special Optics
***SKU*** 33622
-
$40.00
This is a plane mirror of rectangular shape. It is reasonably flat (see second photo) but not of high optical quality (approximately two wavelengths at 586nm). Characteristics include:
Dimensions � 3.009 x 2.505 inches
Thickness � 0.515 inches
Coating � Al (?)
The mirror is in excellent condition without any visible scratches or voids. It is marked on the side ‘6-2-72’.
Photo set 2003
***MPN
***OEM Custom
***SKU*** 30196