Manual Focusing Autocollimators
Laser Analyzing Electronic Autocollimator – E
Precise USB3.0 device combining the functionality of autocollimator, alignment telescope with laser beam profiling capability.
The system measures minute angular displacements for various optical setups and can align a laser beam to the optical axis or mechanical axes, as well as laser beam divergence analysis.
The system offers portable, compact and accurate beam alignment solution. Our precision electronic autocollimator has built in adjustment features, such as leveling bubble, adjustment pan tilt knobs enhancing the unprecedented alignment procedures (between the laser, the optical and mechanical axis of the device).
Specifications
| Parameters | Values |
|---|---|
| Laser Type | CW & Pulsed |
| FoV Autocollimator | ±40’ (H) x ±25’ (V) |
| FoV Telescope & Beam Profiler | ±1°20’ (H) x ±50’ (V) |
| Clear Aperture | 36 mm |
| Autocollimator’s Resolution | 0.01 sec |
| Autocollimator’s Accuracy | 1.0 sec |
| Light Source | LED: 650 nm Optional: RGB / 850 / 1060 |
| Retro-reflector for Alignment | ⌀35 mm, N.W 160 g, <5” |
| Beam Divergence Measurements | Down to 0.2 mRad or better |
| Line of Sight Retention as Function of Focusing | ± 2.5 seconds |
| Min. Focusing Distance | 18 cm |
| Built-in Coarse Aiming Laser Pointer | 650 nm power <1.0 mW Class 2 laser product, IEC60825-1 |
| Beam Width Resolution | Better than 2.5 μrad |
| Spectral Response | 350 – 1100 nm (Telescope Mode) VIS 400-700 nm, NIR User specified |
| Resolution (H x V pixels) | 1920 x 1200 Can be divided into multiple working areas, in parallel for up to 400 sectors |
| Gain Control | x400 |
| Dynamic Range | 8/16 bit |
| Exposure Speed | 39 µsec to 2 sec |
| Frame Rate | 40 fps (8 bit), 30 fps (16 bit) – up to 350 fps (AOI) |
| Beam Divergence Accuracy | ±2% |
| Position Resolution of Laser Beam |
Better than 2.5 μrad |
| Pixel Size | 5.86 µm x 5.86 µm |
| Background Subtraction | User activated |
| Trigger | Internal Software |
| Power Requirements | ~2 Watt (Via USB 3.0 interface) Or external power supply for optional light sources |
| Dimensions (L x W x H) | 240 x 154 x 190 mm |
| Weight (typical) | 3 kg including cable |
| Interface | USB 3.0, Windows 8/10/11 (32 & 64 bit) |
| Operating Temperature | 10° – 35° C |
The application program is compatible with Windows 8/10/11 OS (32 & 64 bit). For custom integration, an SDK package software is offered as standard.
Ordering Information
EAC-1012-19-E: Complete system including a collimator unit with USB3.0 camera, software on CD and a retro-reflector for infinity adjustment.
EAC-1012-19-RHO: Attachment for initial alignment based on rhomboid optics.
EAC-1012-19-STG: Optional Accessory – Pan/Tilt Stage.
EAC-1012-19-FW5: Optional Accessory providing a 36 [mm] clear aperture filter wheel for ND Filters, Polarization Filters and others.
* Typical Application – Adjustment of projected laser beam to certain distance as dictated by the virtual image setting