Precision Grating 300 Groove / mm for Spex

Description

This Bausch & Lomb precision grating is in a holder from a Spex 1-Meter double-monochromator. It is marked ‘Left Side’. Most of the specifications were taken from the label affixed to the grating holder.

Grating size – 110 x 110 mm (ruled 102 x 102 mm)
Substrate thickness – 16mm.
Focal length – infinity.
Grooves / mm – 300
Blaze angle – 26 degrees 45 minutes
Catalog number – 35-53-15-78.
Serial number – 884-2-6-3
Coating – Al (?).

This grating appears to be in superb condition. The grating includes the SPEX spectrometer holder as pictured. The box is also marked 3 micron.

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!

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 35-53-15-78
***OEM Bausch & Lomb (B&L)
***SKU*** 23082