Precision Grating 295 Groove / mm

Description

This grating was made for Jerrell-Ash by Bausch & Lomb.
Much of the following information was taken from the nomenclature label fixed to the back of the grating substrate..

Grating size – 60 x 60 mm
Focal length – infinity
Grooves / mm – 295
Blazed at 210nm
Catalog number 985-30-40-36
Coating – Al (?)

The grating is in excellent condition. There are a very few motes of dust here and there which I did not attempt to remove. The grating includes a convex protective cover.

Photo set 1650

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.

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!

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!

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***MPN 985-50-40-36
***OEM Bausch & Lomb (B&L)
***SKU*** 23069