Customised Optical Products

With many years experience in electro-optical metrology, Spectrum Metrology can provide technical advice on a range of systems and accessories to solve your measurement problem. Below we have shown a catalogue of examples - price on application.

    • Battery operated illuminatorBattery Operated Illuminator for use with alignment telescope in remote locations without mains power
    • Self centring targetsSelf centring targets
    • Sighting tubeSimple, inexpensive sighting tube
    • Talyvel mounting trolleyThe Talyvel can be mounted in a special trolley for checking the ‘sag’ or straightness of rollers
    • Tilt indicatorSimple, 2 axis tilt indicator for checking the tilt of large trucks and tractors when mounting grass verges and steep inclines. An audio alarm when tilt is over 45° prevents the vehicle from tipping over
    • Talyvel baseA simple base for the Talyvel with tilting plate, allowing the customer to fix the Talyvel to his own fixtures
    • Engine bore target holderEngine bore target holder: lightweight target holder which can be fitted onto an engine bearing for alignment checks with the Telescope
    • Fixture for setting Micro Alignment TelescopeFixture for setting Micro Alignment Telescope line of sight truly vertical using a Talyvel and flat mirror
    • Indexing tablesThe autocollimator can be used to check the accuracy of polygons or indexing tables. We can supply AA gage Ultradex indexing tables for calibrating polygons.
    • Invar calibration setsInvar calibration sets for large scale 3D measurement are available in a variety of configurations
    • Granite tablesGranite tables, squares and straight edges using natural or synthetic granite
    • Special targets, graticules, lenses and prismsWe can make a variety of special targets, graticules, lenses and prisms
    • Special targetsA variety of special targets for use with theodolites, photo-grammetry and laser trackers are available