-
$30.00
This item is an Ealing 35-5172 Infrared Bandpass Filter in fair condition. Please note, the coating on the filter has developed a film.
Specifications:
– Size: 25.4 mm square
– Thickness: 4 mm
– Wavelength: 830 nm
***MPN 35-5172
***OEM Ealing / Beck
***SKU*** 36960
-
$35.00
This item is an optical flat in fair condition. The flat has a light surface scratch.
Specifications:
– Diameter: 1.5″
– Thickness: 0.375″
.
***MPN
***OEM
***SKU*** 36959
-
$37.50
This item is a single sided optical flat in good condition. The flat has a small edge chip.
.
***MPN
***OEM
***SKU*** 36958
-
$600.00
This item is a lot of used laser mirrors. These mirrors were removed from a working laser system.
Specifications:
– Concave
– Diameter: 0.5″
– Height: 0.375″
– Wavelength: unknown
***MPN
***OEM Custom
***SKU*** 36957
-
$100.00
Special Optics 5-2425-51 VIS Positive Best Form Lens specifications:
– Fused silica
– AR coating: 700-1100 nm
– Diameter: 1″
– EFL: 51 mm
***MPN 5-2425-51
***OEM Special Optics
***SKU*** 36939
-
$40.00
CVI Right Angle Prism specifications:
– 0.5″ x 0.5″ x 0.7″ (approximately)
– Coating: Broadband
***MPN
***OEM CVI
***SKU*** 36938
-
$350.00
Adjustable Slit with Micrometer Actuator.
This is a standard SPEX adjustable knife-edge slit for a monochromator. The main housing is 4 inches in diameter and 2 inches deep. The slit is located approximately at the mid point of the housing. The slit dimensions at maximum opening are 22mm tall, and 3mm wide. The micrometer is graduated in 2 micron divisions, and reads correctly (when set to zero, the slit has just closed).
The slit is in excellent condition and works properly throughout its range.
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical 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!
**Shipping, Handling 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!
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 1451X
***OEM Spex
***SKU*** 32330
-
$150.00
This item is a used Virgo Optics 2″ Plate Beamsplitter in fair condition.
Specifications:
– 2″ diameter x 0.375″
– Coating: 50% Refl @ 8300 angstrom @ 45 degrees, “S” PoL, MLAR (The coating has developed a film.)
.
***MPN
***OEM Virgo Optics
***SKU*** 36922
-
$30.00
Biconcave lens specifications:
– Diameter: 10 mm
– Focal length: unknown
– Uncoated
***MPN
***OEM Custom
***SKU*** 36919
-
$30.00
Bi-Convex Lens specifications:
– 18 mm square
– Focal length: unknown
– Uncoated.
***MPN
***OEM Custom
***SKU*** 36918
-
$75.00
Optical Wedge specifications:
– Diameter: 2.5″
– Bi-Convex
– Reverse side unfinished
– Coating: unknown
***MPN
***OEM Custom
***SKU*** 36914
-
$50.00
Plano-Convex Lens specifications:
– Diameter: 1″
– Coating and focal length: unknown
– Glued into mount
***MPN
***OEM Custom
***SKU*** 36910
-
$10.00
Plastic Polarized Lens specifications:
– 2.7″ x 2.1″ (approximately)
***MPN
***OEM Custom
***SKU*** 36907
-
$40.00
Negative meniscus lens specifications:
– Diameter: 1.1″
– 1.2436″ written on lens edge
***MPN
***OEM Custom
***SKU*** 36905
-
$20.00
Rectangular Prism specifications.
– Approximate size: 0.119″ x 0.119″ x .081″
***MPN
***OEM Brand Unmarked
***SKU*** 36904
-
$30.00
This is an Optical Filter, specifications:
– Size: 1″ square
– Wavelength: unknown
***MPN
***OEM Brand Unmarked
***SKU*** 36902
-
$35.00
Colored glass filter specifications:
– 15 mm diameter
– Mounted
– Colors: violet, blue, green, light green, yellow
BMI Surplus, Inc. is your #1 resource for new, pre-owned,
recycled, refurbished & used optics, optical tables, laser
tables, vibration isolation systems, legs and bases & optical support & optical accessories.
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’re here ready
to help you!
**Shipping & 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 30
years of shipping sensitive scientific instruments & industrial
equipment.
We ship with the utmost care!!
***MPN
***OEM Custom
***SKU*** 34994
-
$125.00
Achromatic Triplet Lens specifications:
– Diameter: 15 mm
– Thickness at edge: 10 mm
– Fl: unknown
– Uncoated
***MPN
***OEM Custom
***SKU*** 34993
-
$20.00
Plano-Concave Lens specifications:
– Diameter: 2.59″
– Focal length: unknown
– Uncoated
– Not laboratory quality
***MPN
***OEM Custom
***SKU*** 34992
-
$25.00
This item is a used Glass Aspheric Lens in excellent condition.
Specifications:
– Coated: (wavelength unknown)
– Numerical aperture: unknown
– Effective focal length: unknown
– Diameter: 0.25″
– Comes with adapter
***MPN
***OEM Custom
***SKU*** 34986