Coherent Optics 300 Beam Expander Housing Only.

No lenses.
***MPN 300
***OEM Coherent
***SKU*** 25575

Beam Expander Lens Holder for 45mm Laser Tubes.

1″ Tube
***MPN
***OEM Brand Unmarked
***SKU*** 25112

CVI Laser Beam Expander, Large Lens

– Diameter: 4″
– Small Lens Diameter: 1/2″
– Height: 18″
***MPN
***OEM CVI
***SKU*** 51189

Special Optics Beam Expander

– Adjustable Lens Spacing
– Max Input Aperture: 10 mm
– Max Output Aperture: 20 mm
– Max Length: 133 mm
– Model number, wavelength, and magnification: unknown

BMI Surplus, Inc. has a huge inventory of new, used, pre-owned &
recycled Lasers and Laser Accessories For Sale!

Buy online or give us a call at 781-871-8868. We have experienced
customer service representatives standing by ready to help you!

**Handlng & Freight fees depend 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. Be assured we ship with the utmost care!
***MPN
***OEM Special Optics
***SKU*** 47262

Special Optics Infrared Beam Expander

– Wavefront Distortion: 97 percent
– Coating Damage Threshold: 100 MW/cm2
– Adjustable Lens Spacing
– Low Insertion Loss
– Zinc Selenide Lens Element
– Model number, wavelength, and magnification: unknown

BMI Surplus, Inc. has a huge inventory of used, new, pre-owned, recycled and refurbished Lasers & Laser Accessories 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!

**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 Special Optics
***SKU*** 47259

Special Optics Variable Beam Expander, 2X-8X

– Max Input Aperture: 10 mm
– Max Output Aperture: 30 mm
– Max Length: 167 mm
– Magnification: 2X-8X
– Model number and wavelength: unknown
***MPN
***OEM Special Optics
***SKU*** 47256

Special Optics 61-30-2-8X-351 UV Variable Beam Expander

– Wavefront Distortion: 95%
– Coating Damage Threshold: 100 MW/cm2
– 2X-8X Expansion
– Max Input Aperture: 10 mm
– Max. Output Aperture: 30 mm
– O.D.: 37.6 mm
– Max. Length: 167 mm
– 351 nm
– P/N: 12317B281

BMI Surplus, Inc. has a huge inventory of new, used, pre-owned &
recycled Lasers and Laser Accessories For Sale!

Buy online or give us a call at 781-871-8868. We have experienced
customer service representatives standing by ready to help you!

**Handlng & Freight fees depend 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. Be assured we ship with the utmost care!
***MPN 61-30-2-8X-351
***OEM Special Optics
***SKU*** 46835

Special Optics 52-25-2X-1064 High Power Beam Expander

– Wavefront distortion: 97 percent
– Coating damage threshold: 500 MW/cm2
– Adjustable focus for collimation
– Diffraction limited design
– Large input aperture: 7 mm
– 15 mm output aperture
– No focused retro-reflections
– 2X expansion ratio
– Working wavelength: 1064nm
***MPN 52-25-2X-1064
***OEM Special Optics
***SKU*** 46826

Spectra-Physics Laser Beam Expander

– Fixed
– 5.5 inch length
– Wavelength: Unknown
– Apertures: 1.1 inch, 0.12 in.
– Model Number: Unknown
***MPN
***OEM Spectra Physics, Inc.
***SKU*** 46795

This is a Coherent Optics 88-25 Beam Expander

BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Laser Equipment 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!
***MPN 88-25
***OEM Coherent
***SKU*** 40224

This item is a Special Optics Beam Expander.

The unit has no markings on it to indicate the model number.
***MPN
***OEM Special Optics
***SKU*** 37250