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This item is a rather generic fixed mounting table made by Ealing. The table is 100mm in diameter and is provided with a standard 13.7mm diameter post. The table does have a few holes drilled and tapped in the surface, but they do not interfere with the flatness of the table. Please see the photos. Ealing part number is 22-7900.

Location MB 89

Photo set 733
***MPN 22-7900
***OEM Ealing / Beck
***SKU*** DP301

The post Ealing 100mm Diameter Fixed Mounting Table with appeared first on BMI Surplus.

This is the intermediate size support in the �PO� series of prism tables. Measurements include:

Table diameter � 44mm
Table height � 39mm
Range � plus or minus 2.5 degrees pitch and theta
Load capacity � 5 Kg
Height from base to pivot center � 30mm
Base diameter � 46mm

There are four equally spaced M3 tapped holes on the top plate 19mm from center for clamping attachments. There is a groove about the base for attachment to other stages via the BR bridles.

The table is in excellent condition. There are a couple of minor dings in the corner of the base plate, but they do not interfere with flush mounting of the base. As mentioned earlier, the table does not include any clamping attachments.

***MPN PO46
***OEM Klinger Scientific
***SKU*** DP298

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I have not been able to discover any specifications on this device (such as the angular deviation of the right and left optic axes) but considering the manufacturer is Davidson Optronics, I would infer it is a very high precision device. I am not sure of its original application, but imagine it would be very useful for aligning two opposing mirrors parallel to each other without having to juggle any fixtures. For the last photo I placed different colored cards on either side of the mirror. The prism peak is actually quite sharp, but there is some cutoff in the reflections that makes it appear truncated.

Condition of the adapter is near perfect � the prism surfaces appear to be completely free of blemishes. The adapter did not come with any protective cabinet.

Location MB 53-5

Photo set 539.

BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Prism Holders 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 and 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 and 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 and industrial equipment!

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***MPN 104-0145
***OEM Davidson Optronics
***SKU*** DP107

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