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 Aperture36 mm
Autocollimator’s Resolution0.01 sec
Autocollimator’s Accuracy1.0 sec
Light SourceLED- 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 DistanceLess than 17.5 cm
Built in coarse aiming Laser Pointer638 nm power <1.0 mW Class 2 laser product, IEC60825-1
Spectral Response350 – 1310 nm (Telescope Mode)
Resolution (H x V pixels)1920 x 1200
Gain Control x24
Dynamic Range60 dB , 12 bit
Exposure Speed39 µsec to 20 sec
Frame Rate40 fps (8 bit)
Sensor typeProprietary CMOS
Pixel Size5.86 µm x 5.86 µm
Pixel Bit Depth8/12 bits
Background SubtractionUser activated
Trigger• Internal Software

• Hardware Falling or Rising Edge

• Trigger Delay 0.015ms – 4.0 sec

Pan & Tilt knobsLarge Pan, Tilt ±2.5°,
Power Requirements ~2 Watt (Via USB 3.0 interface)
Dimensions (L x W x H) in mm250 x 125 x 190
Weight (typical)3 kg including cable
Min. Hardware RequirementsCPU i3 1.6 GHz, 4 GB RAM Min. Resolution 1366 x 766
InterfaceUSB 3.0, Windows 7/8/10 (32 & 64 bit)
Operating Temperature0°– 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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