-
$42.00
Thorlabs ACF254-250-B Achromatic Doublet Lens
– Diameter: 1 inch
– f=250 mm
– ARC 650-1050 nm
***MPN ACF254-250-B
***OEM Thorlabs
***SKU*** 55935
-
$10.00
Optical Neutral Density Filter, 1 in
– Diameter: 1 inch
– Thickness: 0.06 inch
– Density: unknown.
.
***MPN
***OEM
***SKU*** 55927
-
$40.00
Optical Bandpass Filter 600DF40.
– 580 to 620 nm
– Diameter: 1 inch
***MPN 600DF40
***OEM
***SKU*** 55926
-
$40.00
Round Flat Laser Mirror, 532 nm, 2 in dia, 3/8 thk
– Diameter: 2 inches
– Thickness: 3/8 inch
– Dielectric Coating: Rmax 532 nm @ 45 deg
***MPN
***OEM BMI Surplus Distr.
***SKU*** 55924
-
$40.00
Round Flat Laser Mirror, 1 in dia, 3/8 thk, 950 nm
– Diameter: 1 inch
– Thickness: 3/8 inch
– Dielectric Coated: Rmax @ 950 nm
– Substrate: BK7 or fused silica
***MPN
***OEM BMI Surplus Distr.
***SKU*** 55919
-
$40.00
Round Flat Laser Mirror, 1 in dia, 1/4 in thk
– Diameter: 1 inch
– Thickness: 1/4 inch
– Dielectric Coated: Unknown wavelength
– Substrate: BK7 or fused silica
Photo is representative
***MPN
***OEM BMI Surplus Distr.
***SKU*** 55918
-
$30.00
Round Flat Laser Mirror, 1 in dia, 3/8 thk
– Diameter: 1 inch
– Thickness: 3/8 inch
– Dielectric Coated: Unknown wavelength
– Substrate: BK7 or fused silica
Notes: Light surface scratches
***MPN
***OEM BMI Surplus Distr.
***SKU*** 55917
-
$30.00
Round Flat Laser Mirror, 2 in dia, 0.48 in thk
– Diameter: 2 inches
– Thickness: 0.48 in.
– Substrate: Glass
– Dielectric Coated: Unknown wavelength
Notes: Light surface scratches
***MPN
***OEM BMI Surplus Distr.
***SKU*** 55914
-
$250.00
Mechanical Adjustable Slit for Monochromator.
– Range: 0-3 mm
– Adjuster: Mitutoyo micrometer head
-Manual slit height plates
– Mount outside diameter: 125 mm
Note: May need oil..
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
***OEM
***SKU*** 55910
-
$195.00
Virgo Optics Round Spherical Concave Laser Mirror, 4 in dia, 590 nm, R=10M
– Diameter: 4 inches
– Thickness: 3/8 inch
– Radius of curvature: 10 meters
– Dielectric Coated: HR @ 590 nm
***MPN
***OEM Virgo Optics
***SKU*** 55909
-
$195.00
Virgo Optics Round Spherical Concave Laser Mirror, 4 in dia, 525 nm, R=10M
– Diameter: 4 inches
– Thickness: 3/8 inch
– Dielectric Coated: HR @ 525 nm
***MPN
***OEM Virgo Optics
***SKU*** 55908
-
$195.00
Virgo Optics Round Flat Laser Mirror, 4 in dia, 523 nm, 45 deg
– Diameter: 4 inches
– Thickness: 3/8 inch
– Dielectric Coated: HR @ 523 nm @ 45 deg
***MPN
***OEM Virgo Optics
***SKU*** 55907
-
$10.00
Round First Surface Dielectric Laser Mirror, 1 in dia, 1/4 in thk
– Diameter: 1 inch
– Thickness: 1/4 inch
Notes: Reflective coating mostly gone. Likely convex with large roc
***MPN
***OEM BMI Surplus Distr.
***SKU*** 55897
-
$105.00
CVI SCX-25.4-50.9-UV Plano-Convex Cylindrical Lens
– Laser quality
– Fused Silica
– Square: 25.4 x 25.4 mm
– Surface: 20-10 SD, lambda/4
– Radius of curvature: 50.9 mm
***MPN SCX-25.4-50.9-UV
***OEM CVI
***SKU*** 55895
-
$40.00
Perkin Elmer Round Flat Laser Mirror, 2 in dia, 550-650 nm, 25 deg
– Diameter: 2 inch
– Thickness: 1/2 inch
– Dielectric Coating: Rmax 550-650 nm, 25 degrees
– Surface: lambda/10
Note: Surface scratches
***MPN
***OEM PerkinElmer Inc.
***SKU*** 55892
-
$10.00
These are Tiffen UV Haze-1 Filters, lot of 3
– 43 mm
Notes: Coating deteriorated. One lens un-mounted with a custom slit glued to center
***MPN UV Haze-1
***OEM Tiffen
***SKU*** 55879
-
$400.00
This is a Laser Optics Inc 105 60060 Germanium Window.
– Diameter: 3 inch
– Thickness: 1/4 inch
– Coating: S1: 50%R, S2: AR
– Wavelength: 10.6 u @ 45 deg, S pol
Notes: Coating deterioration, light scratches
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 105 60060
***OEM Laser Optics Inc
***SKU*** 55875
-
$55.00
Calcium Fluoride CaF2 Optical Windows, Damaged, set of 4
– Diameter: 2 inches
– Thickness: Varied assortment
– Uncoated
– 2″ x 1.95mm, ~1.6″ CA with no major damage
– 1 Edge Chip, Writing on Face
– Needs Cleaning, No Visible Scratches
– 2″ x 3.09mm, ~1.6″ CA with no major damage
– Pair of Chips on Edge
– Needs Cleaning, Some Small Scratches
– 2″ x 5.13mm, ~1.4″ CA (Offcenter) with no major damage
– Edge Fine, Thru Impact .5″ From Edge/Center
– Needs Slight Cleaning, No Visible Scratches
– 2″ x 5.23mm ~1.7″ CA with no major damage
– 5 Edge Cracks
– Needs Slight Cleaning, Tiny Visible Scratch
***MPN
***OEM
***SKU*** 55870
-
$595.00
This is a set of 12 Calcium Fluoride CaF2 Optical Windows, 2 inch diameter.
– Diameter: 2 inches
– Thickness: Varied assortment.
– Uncoated
Notes: Some writing along edges and outer surface. A few small edge chips..
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 BMI Surplus Distr.
***SKU*** 55869
-
$72.00
Newport New Focus 5104 Nd:YAG Mirror
– Diameter: 1 inch
– Wavelength: 1064 nm
– Surface: Lambda/10, 15-5 SD
***MPN 5104
***OEM Newport Research Corp (NRC)
***SKU*** 55864