Description
The MID14C is precise motorized iris diaphragm controlled via PC and intuitive graphic user interface (GUI). Due to the unique design, an aluminum blades forming square diaphragm always remains centered about an “optical axis” including internal SM1–threaded hole. Even while tuned from 0 to 14 mm size, the diaphragm always maintains the centricity of squared aperture to round external diaphragm. The blades are black to reduce unwanted reflections. The MID14C motorized iris diaphragm unidirectional adjustment precision is ~10 μm per min step.
Motorized Iris Diaphragm MID14C
Geola Digital Ltd
Specifications
| Aperture Shape: | Rectangle |
|---|---|
| Material (body): | Anodized Aluminum |
| Material (blades): | Aluminum |
| Aperture Size: | 0 – 14 mm |
| Microstep Size (Default Resolution): | 10 µm |
| Repeatability: | ~ 10 µm |
| Closing Speed (Max To Min): | 11 sec |
| Motor Steps Per Revolution: | 24 |
| Motor Type: | Stepper (2 phase) |
| Default Resolution: | 1/64 of a step |
| Optics (objective) Mounting Interface: | M25 x 0.5 |
Download Data Sheet
Features
- Always square and centered!
- Motorized adjustment range from 0 to 14 mm.
- Aperture adjustment precision ~10 µm within full adjustment range (unidirectional repeatability).
- Aluminum blades - default. Other material such as Steel, Stainless steel, Titanium or other - optional.
- Housing contains SM1–threaded hole for mounting external optics.
- USB connection interface for PC control.
- A bigger aperture size is available on request.
Applications
- Light shaping
- Light attenuation
- OEM for laser procesing units
- OEM laser optics
- Beam alignment
Frequently Asked Questions
What is the Motorized Iris Diaphragm MID14C?
The MID14C is a precise motorized iris diaphragm that can be controlled via a PC using an intuitive graphic user interface. It features aluminum blades forming a square diaphragm that remains centered about an optical axis.
What is the adjustment precision of the MID14C?
The MID14C motorized iris diaphragm has an adjustment precision of approximately 10 µm per minute step.
Is the MID14C compatible with standard optical cage systems?
Yes, the MID14C is designed to be compatible with both stand-alone setups and the 30mm standard optical cage systems, such as those from Thorlabs.
What is the operating temperature range for the MID14C?
The operating temperature range for the MID14C is from -35 to 70 °C.
Does the MID14C have a built-in controller?
No, the MID14C does not have a built-in controller. It is supplied with a GSMC controller.
What is the maximum closing speed of the diaphragm?
The maximum closing speed of the MID14C diaphragm, from maximum to minimum aperture, is 11 seconds.
Is the MID14C RoHS and CE compliant?
Yes, the MID14C is both RoHS and CE compliant.
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