Mirror cells

ALL Professional Astronomy Systems

- All Professional Astronomy Systems 24 - Turnkey Telescope 7 - Telescope subsystems 17

- All Space Systems 31 - On-Board 16 - Test 22 - Handling and integration 3

Industrial Systems

- All Industrial Systems 4 - Industrial 3 - Scientific 1

ALL Telescope technologies

- All Telescope technologies 22 - Mirror cells 12 - Telescope Structure 9 - Solar 2 - Adaptive Optics 0 - Rotators 9 - Pointing and Tracking 9 - Pick-off 6 - Cable Wraps 8 - Focal Plane Assemblies 5

Optical systems

- All Optical systems 15 - TMA 8 - Space Telescope 8 - Optical Bench 9 - Test Bed 5 - Slits 2 - Optical subsystem 7

Optical instruments

- All Optical instruments 14

Optical Ground Support Equipment

- All Optical Ground Support Equipment 8 - Collimators 8 - Optical flats with Gimbal 3 - Calibration Devices 3

- All Mirrors 30 - Glass Mirrors 20 - Aluminium mirrors 11 - Silicon carbide mirrors 6 - Other mirrors 1 - Coating 9 - Lenses 1

- All Gratings 5 - Flat gratings 3 - Curved gratings 4 - Free-form gratings 2 - Multi Blazed 2

Thermo-vacuum chambers

- All Thermo-vacuum chambers 11 - Horizontal Space Simulators 6 - Vertical Space Simulators 2 - Sun Simulators 1 - Chambers for Industrial Production 2 - Thermal Shrouds 6

High-precision mechanical assemblies

- All High-precision mechanical assemblies 15 - MGSE 5 - Mirror Handling 8 - Support Structures 12 - Assembly Lines 2

3.6m Mirror cell – ARIES

4m Mirror cell – DAG

2.5m Mirror cell – OAJ

1.4m Mirror cell – MROi

Auxiliary Telescope Systems (VLTi)

1.8m Mirror cell – ATS

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