Newport M-ID-1.0 Optical Holder
Good Condition
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***72417***

Oriel 14422 Optical Post Holder
Good Condition
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***71393***

NRC Adjustable Optical Holder
Fair Condition
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***71391***

This item is very unusual. It is a Davidson Optronics Model 104-0145 90-degree Prism Adapter. The adapter fits onto the ends of the standard 58mm diameter collimator objectives tubes. There are two ports on the side of the �cap�, and the collimator beam is split so one half is directed at 90 degrees to the right, the other half 90 degrees to the left. The reflector is a solid prism with silvered surfaces � I am not sure if it is polished metal or silvered glass. The adapter has a knurled cover that may be turned to block the side apertures.

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!

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

Newport Prism Mount 30mm
***MPN
***OEM Newport Research Corp (NRC)
***SKU*** 57983

Newport Gimbaled Three-Axis Optic Tilt Mount
Tip tilt rotate
beam splitting cube coated 2 sides for 1100 nm
***MPN
***OEM Newport Research Corp (NRC)
***SKU*** 61334

Newport CH-0.5 Cube Beamsplitter Holder w/ Beamsplitter

0.5 inch cubes
***MPN CH-0.5
***OEM Newport Research Corp (NRC)
***SKU*** 15831

Melles Griot Tilting Prism Mount

For optics 1/2″ up to 1 1/2″

***MPN
***OEM Melles Griot
***SKU*** 15803

Micro Controle Tilt Rotate Prism Mount, 1 in.
– Prism Size: 1 inch
– Thumbscrew adjustment

***MPN
***OEM Micro-Controle / Klinger
***SKU*** 50278

Tilt Rotating Prism Mount
– 3 inch diameter platform
– Clamping arm included
– Thumbscrew tilt and rotation adjustment

***MPN
***OEM BMI Surplus Distr.
***SKU*** 50095

Melles Griot Precision Prism & Beamsplitter Table, 26 mm
– Max Prism Height: 26 mm
– Tip/Tilt: 3 degree
– Rotation: 3 degree
– Thumbscrew Adjustment.

BMI Surplus, Inc. has a huge inventory of new, pre-owned & recycled Prisms For Sale!
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 & 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 experience shipping sensitive scientific instruments & industrial equipment. Be assured we ship with the utmost care!

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
***OEM Melles Griot
***SKU*** 50015