Electronic Autocollimator-Alignment Sensing

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Electronic Autocollimator-Alignment Sensing

The application program is compatible with Windows 7/8/10 OS (32 & 64 bit). For custom integration, an SDK package software is offered as standard.

Precise USB3.0 device combining the functionality of autocollimator and alignment telescope.

​The system measures minute angular displacements for various optical setups and alignment tasks.

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 procedure. Now also with a coarse built-in alignment laser.


FoV Autocollimator ±25’ (V) x ±40’ (H)
FoV Telescope & Beam Profiler ±50’ (V) x ±1°20’ (H)
Clear Aperture 36 mm
Autocollimator’s Resolution 0.01 sec
Autocollimator’s Accuracy 1.0 sec
Light Source LED- 650, optional: 1060, RGB. Special order: 1310 nm
Retro-reflector for alignment ⌀64 mm, N.W 280 g Thread ⌀16 mm, <5”
Line of Sight Retention as Function of Focusing  +/- 2.5 seconds
Min. Focusing Distance Less than 17.5 cm
Built in coarse aiming Laser Pointer 638 nm power <1.0 mW Class 2 laser product, IEC60825-1
Spectral Response 350 – 1310 nm (Telescope Mode)
Resolution (H x V pixels) 1920 x 1200
Gain Control  x24
Dynamic Range 60 dB , 12 bit
Exposure Speed 39 µsec to 20 sec
Frame Rate 40 fps (8 bit)
Sensor type Proprietary CMOS
Pixel Size 5.86 µm x 5.86 µm
Pixel Bit Depth 8/12 bits
Background Subtraction User activated
Trigger • Internal Software

• Hardware Falling or Rising Edge

• Trigger Delay 0.015ms – 4.0 sec

Pan & Tilt knobs Large Pan, Tilt ±2.5°,
Power Requirements  ~2 Watt (Via USB 3.0 interface)
Dimensions (L x W x H) in mm 250 x 125 x 190
Weight (typical) 3 kg including cable
Min. Hardware Requirements CPU i3 1.6 GHz, 4 GB RAM Min. Resolution 1366 x 766
Interface USB 3.0, Windows 7/8/10 (32 & 64 bit)
Operating Temperature 0°– 35°C

Ordering Information

EAC-1012-19: Complete system including a collimator unit with USB3.0 camera, software on CD and a retro-reflector for infinity adjustment.


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