This unit is a RMI OC1303I0116480 1/2 inch Optical Flat.
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***MPN OC1303I0116480
***OEM RMI
***SKU*** 50765

This unit is a RMI OC2605I16495 1 inch Optical Flat.
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***MPN OC2605I16495
***OEM RMI
***SKU*** 50764

This uit is a RMI OC2605116485 1 inch Optical Flat.
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***MPN OC2605116485
***OEM RMI
***SKU*** 50763

This unit is a Fused Silica Plano / Plano Window .500 x .250 inch.
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***MPN
***OEM
***SKU*** 50726

This unit is a CVI RL267117 3 x 1/2 inch Optical Window
***MPN RL267117
***OEM CVI
***SKU*** 50692

Interferometer Flat 40QB20-6, 4 inch..
– Diameter: 4 in..
– Thickness: 1 in.
– 1/20 wave
– 2.2g/cm: is probably Fused Silica
– S1: Uncoated, Smudges unsure if there is a small scratch S2: Uncoated, Needs light cleaning

BMI Surplus, Inc. has a huge inventory of used, new and pre-owned 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 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 40QB20-6
***OEM
***SKU*** 49945

Laser Optics Inc. 801-100B-BW1 Optical Window.

– Dia: 1 in.
– Thick: 0.375
– Substrate: Fused Silica
– Coated: 1 side: BBAR at 420-680nm

***MPN 801-100B-BW1
***OEM Laser Optics Inc
***SKU*** 49936

CVI PM-2037-UV Coated Laser Widow.

– Diameter: 2 in.
– Substrate: Fused Silica
– Thickness: 3/8 in.
– Surface Quality: 10-5
– Flatness: Lambda/10
– Coating: 60 percent at 660 nm

***MPN PM-2037-UV
***OEM CVI
***SKU*** 49913

This is a Melles Griot 02 WLQ 105/073 Fused Silica Window, 19 mm
– Diameter: 19 mm
– Coated one side

***MPN 02 WLQ 105/073
***OEM Melles Griot
***SKU*** 48746

Optical Window, 2 in.
– Round, flat
– Diameter: 2 inches
– Thickness: 0.375 inches
– Substrate: Glass (unknown type)
– Coating: Coated one side – unknown wavelength.

***MPN
***OEM
***SKU*** 47994

DoAll Optical Flat, 4 in.
– Diameter: 4 inches
– Thickness: 7/8 inch
– Accuracy: 0.000002 inch
– Application: Flat surface inspection
– Case included
– Notes: Small edge chip on back side. Two light surface scratches near middle

BMI Surplus, Inc. has a huge inventory of used, new and pre-owned 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 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 DoAll
***SKU*** 47937

Melles Griot PW1-1025-UV Laser Grade Window
– Diameter: 1 inch
– Substrate: Fused Silica
– Thickness: 0.25 inch
– Coated: 532 nm
Note: Unit tested bad – selling as parts.

BMI Surplus, Inc. has a huge inventory of used, new, pre-owned,
recycled, refurbished & used optical windows & flats for sale. 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 have experienced customer
service representatives standing by ready to help you!

**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 PW1-1025
***OEM Melles Griot
***SKU*** 47579