Telescope subsystems

ALL Professional Astronomy Systems

- All Professional Astronomy Systems 21 - Turnkey Telescope 6 - Telescope subsystems 15

- 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 19 - Mirror cells 9 - Telescope Structure 8 - Solar 2 - Adaptive Optics 0 - Rotators 9 - Pointing and Tracking 8 - Pick-off 6 - Cable Wraps 7 - 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 29 - Glass Mirrors 19 - 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 12 - MGSE 5 - Mirror Handling 7 - Support Structures 9 - Assembly Lines 2

Extremely Large Telescope (ELT)

4.2m Mirror cell – DKIST

DKIST M1 Mirror Coating and Cleaning Equipment

3.6m Mirror cell – ARIES

4m Mirror cell – DAG

2.5m Mirror cell – OAJ

1 2 3