This is an Ealing Stage without any actuator assembly. It has a excursion range of 12mm. The translation platform (160mm square) has an inset 5-inch internal threaded mounting ring that is compatible with the components of the Ealing Research Optical Bench series. Ealing part number for the stage, including a micrometer spindle, is 22-2331. Please note that this stage does not include a micrometer..

Stage width and length 160mm
Stage clear thru bore 3.5 inches
Stage height 35mm
Threaded ring 5 inch 12TPI
Horizontal Load Bearing 22 pounds
Vertical Load Bearing 15 pounds.

Stage is in excellent condition just a bit of bleaching in the anodizing on the actuator holder bracket. Motion is perfectly smooth without play.


BMI Surplus, Inc. has a large inventory of used, new and pre-owned Translation Stages 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!!

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