Truly smallest gyro ever 
The first FOG in aviation
1 200g shock gyros 
- 60°C operating FOG
+125°C operating gyro


UNI EN ISO 9001:2015 certified company


Fizoptika fiber optic gyroscope is a complete miniature gyro system. It comprises an open-loop fiber optic sensing assembly and analog processing electronics.

Based on the exceptional jointless 40µ optical fiber platform Fizoptika gyros feature outstanding 10-yr MTBF reliability and 1200g shock endurance. They operate from -60°C to +125°C with NO sacrificing their performance. 




Ultra-compact ultra-robust VG1703


Ultra-compact ultra-robust gyro 



  • VG091 series
    Ultra-compact gyros

    Size   Ø 24.4 x 51.6 mm
    Weight        30 gram

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    VG091 series

    The basic model of this series is VG091A - the smallest and lightest ever fiber optic gyro. The series features thumb-sized design combined with instant start-up and low power consumption. There are fiber optic gyroscopes with north seeking capability, magnetic immunity and suppressed vibration response. The gyro sensor VG091B has orthogonal (compared to VG091A) sensing axis orientation.

  • VG910 series
    Extra reliable gyros

    Shock     1 200 g, 1 ms
        95 000 h

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    VG910 series

    This fiber optic gyroscope series features robust and reliable design coupled with a choice of outputs (differential, single-ended, digital). The wide range of models includes extra durable gyros, unmatched bias performance gyroscopes and high temperature operating FOGs. The basic model of the series is the VG910H.

  • VG103 series
    Fully plastic gyros

    Weight   40 gram
    ARW      0.01 deg/√h

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    VG103 series

    This fiber optic gyro series features compact fully plastic design (no metal parts) coupled with a choice of outputs (differential, single-ended, digital) at low cost. The basic model VG103PT offers the best combination of excellent performance and superb shock/vibration endurance. The gyroscope sensor VG103LN stands out for its extremely low noise. There are also highly precise over a wide temperature range FOGs and an ultra compact gyro VG103S with exceptional shock endurance in the series.

  • VG095 series
    Compact gyros

    Bias stability     2 deg/h
    SF stability

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    VG095 series

    This fiber optic gyroscope series features compact and lightweight "box" design coupled with a choice of outputs (differential, single-ended, digital) and housing (aluminium, plastic). The basic model VG095M offers exceptional bias stability and immunity to vibrations. The fully plastic gyro VG071PT can operate at extremely low temperature.

  • VG035 series
    Customizable gyros

    ARW    0.003 deg/√h
       40 cl

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    VG035 series

    This fiber optic gyro series features low weight for its size due to sensors' plastic housing. The basic model VG035 demonstrates excellent bias and scale factor stability. The gyroscope VG035 design provides a spare inner space for customizing. A modified sensing coil and additional electronics blocks may be embedded to tailor the gyro's characteristics on request.

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