«Opto-Technological Laboratory» Ltd
+7 (812) 347-76-90
sales@optotl.ru
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About us
Optical assemblies
Assemblies for various application
Duo-Focus lenses and collimators
IR thermo-vision lenses
Components
Spherical
Aspherical
Domes
Cylindrical
Plano-parallel and wedged
High precise sapphire polishing
Testing devices
Interferometers
Coatings
Anti-reflection
Mirror
Filter and beam-splitting
Conductive visible
Materials
Crystals and glasses
Contacts
Optical assemblies
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Optical Assemblies
Assemblies for various application
We produce optical assemblies in accordance with technical assignment of customers.
Duo-Focus lenses and collimators
Opto-TL designs and produces custom-made duo-Fokus lenses and duo-focus systems «collimator + objective» where focus length changes without lens reinstallation.
IR thermo-vision lenses
Opto-TL designs and produces IR thermo-vision lenses for uncooled cameras 8-12 µm.