BMI Surplus Blog

Optical Stage Guide For The Layman - BMI Surplus, Inc

Understanding the types of Optical Stages

 

Optical Stages are most commonly used in Scientific applications that require motion control.  There are various types of optical stages available that will be effective for use in your application. Take a look at our guide below to find out more about Optical Stages.

 

  • Linear Stages

Linear Translation Stages  are used to precisely position an object along a single axis. These stages include a moving platform and a stationary base that are joined by a bearing system. The position is controlled with a precision linear actuator.  When selecting a linear stage you will also need to select your axes of travel. For a single axis of horizontal linear travel one should use X configuration. Most X type stages are modular and can also be configured for multi-axis travel through stacking of additional x stages. For just vertical travel applications one should use a Z type linear stage. For multi-axis travel you can use a linear stage configured for such use. These would include XY, XZ and XYZ linear stages. Also included in the Linear Translation stage family are Vertical Positioners, Motorized Linear Stages, Nanopositioning Piezo Motor Linear Stages & Motorized Vertical Stages, and Spindles & Actuators.

 

These are just a few of the Quality Linear Translation Stages that BMI Surplus has in stock and ready to ship worldwide today..

SKU #51167 Ardel Kinamatic Linear Stage 2.25 inch

SKU #55737 Opto Sigma 122-0074 Steel Stage x Long Travel Side Drive

SKU #50376 Thorlabs MS1 Translation Stage

SKU # 34714 Micro-Controle Linear Stage

 

  • Rotation & Rotary Stages

Rotation, Rotary and Tilt Tip Kinematic Stages are generally used metrology, optics positioning, metrology, micro-robotics, sensor testing, disk texturing & semiconductor wafer inspection or scribing. There are manual Rotation Stages, Rotation Mounts, Motorized Rotation Stages, Rotary Table & Tilt RotaryPlatforms. They a component of a motion system used to secure and restrict an object to a single axis of rotation. Rotary Stages consist of a platform that moves relative to a base.

 

Check out these Quality Rotation Stages that BMI Surplus has in stock and ready to ship worldwide today..

SKU #51186 Aerotech ATS-301R Rotary Stage

SKU #50072 Newport New Focus 8401 Picomotor Rotary Stage

SKU #50896 Thorlabs PRM1Z8 1 Inch Motorized Precision Rotation Stage

 

  • Combination Optical Stages

Combination Stages include Alignment Stages, Optical Positioners & Multi-Axis.  Generally they may be combined with Linear Translation,  Rotation and/or Motorization.

BMI has  a huge inventory of surplus discounted, new, recycled & pre-owned Optical Stages including   Linear Translation StagesCombination Stages, Motorized Stages,  Rotation & Rotary Stages, Spindles & Actuators,  Positioning Stages & Z-Axis Stages  & Stage Controllers.  Much of our Optical Stages inventory came from working environments and are in fine condition.

 

Check out these Quality Combination Optical Stages that BMI Surplus has in stock and ready to ship worldwide today..

SKU #50067 Thorlabs MBT616 Microblock Flexure Platform

SKU #56774  Translation Stage XY

SKU# 46862 Newport Miniature Ball Bearing XZ Stage

 

  • Stage Controllers

BMI Surplus also has a large inventory of Optical Stage Controllers, include Digital Controllers, X, Y Axis Controllers & Motion Controllers available for sale.

 

Check out these currently Stage Controller for sale at BMI Surplust that are  in stock and ready to ship today.. 

SKU #30607 Newport Modular Controller w/ 12 Modules

SKU #54115  Newport ESP300 Universal Motion Controller Driver 2 Axis

 

  • Spindles & Actuators

 

SKU #58472 New Focus 8310 Closed Loop Picometer Piezo Linear Actuator

SKU #56375 Phase-R Corp Micrometer Head 1/2 inch

 

We have a large inventory and variety of used and new Optical Stages for sale at BMI Surplus, Inc
Our experienced optical equipment technicians are standing by ready to help you find what you need for your optical table vibration isolation setup.  Feel free to give us a call with any questions you may have at 781-871-8868 or Email us at sales@bmisurplus.com.