Electronic Autocollimator HR-Alignment Sensing

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Electronic Autocollimator HR-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 Autocollimator enables high precision measurement of angular reflections from mirror surfaces. Our precise Electronic Autocollimator has high resolution measurement capability down to 0.01 arc sec or 0.05 µrad, with clear aperture of 62 mm.

Newly introduced IR versions featuring 1060 & 1310 nm wavelengths, with USB 3.0 interface, offering unique IR compatible Autocollimators.


FoV Autocollimator ±19’ (H) x ± 12.5’ (V)
FoV Telescope & Beam Profiler ±38’ (H) x ± 25’ (V)
Clear Aperture 62 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”
Min. Focusing Distance Focused at Infinity
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)  30 fps (12 bit)
Pixel Size 5.86 µm x 5.86 µm
Pixel Bit Depth 8/12 bits
Background Subtraction User activated
Objective Aperture M72 x 0.75 mm
Trigger • Internal Software • Hardware Falling or Rising Edge • Trigger Delay 0.015ms – 4.0 sec
Pan & Tilt knobs Tilt ±2°, Pan ±2.5°
Power Requirements ~2 Watt (Via USB 3.0 interface)
Dimensions (L x W x H) in mm 443 x 92 x 160
Weight (typical) 5 kg
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-HR: Complete system including a collimator unit with USB3.0 CCD camera, software on CD/Flash and a retro-reflector for infinity adjustment.


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