India to make "iris" of biggest telescope ever – Sanskriti - Hinduism and Indian Culture Website
With his work on the telescope, he invented the iris diaphragm, still used today in cameras.
January 2017: Telescope simulator finalization
IRiS – Initiation à la Recherche en astronomie pour les Scolaires
1pc 1 7.5MM Zoom Adjustable Light Regulator Iris Aperture Diaphragm for Microscope Digital Camera Telescope with 8 Blades|Microscope Parts & Accessories| - AliExpress
The IRIS system, consisting of the 0.8m telescope and the IRIS camera,... | Download Scientific Diagram
Spacecraft & Instruments – IRIS
Le télescope – IRiS
Spacecraft & Instruments – IRIS
IRIS Spacecraft & Instruments | NASA
IRIS Spacecraft & Instruments | NASA
Physique-Chimie, Aix - Marseille, Culture et concours scientifiques
NASA Telescope Snaps 1st Photos of Mystery Region on the Sun | Space
Spacecraft & Instruments – IRIS
1pc 1.2 18MM Zoom Adjustable Iris Aperture Diaphragm for Microscope Digital Camera Telescope with 14 Blades|Microscope Parts & Accessories| - AliExpress
How the Tiny IRIS Sun Observing Satellite Works (Infographic) | Space
NASA's IRIS Spacecraft Is Fully Integrated – .::Curaçao Astronomy Club::.
astro iris diapo5 – SVT – Académie de Besançon
IRIS (SMEX 12, Explorer 94) - Gunter's Space Page
All-seeing IRIS: New-gen NASA telescope poised to solve Sun mystery — RT World News
Observatoire de Haute-Provence: Télescope IRiS
Appel à temps d'observation sur le télescope pilotable à distance IRiS pour 2018/2019 – SVT – Académie de Besançon
Interface Region Imaging Spectrograph — Wikipédia
The IRIS system, consisting of the 0.8m telescope and the IRIS camera,... | Download Scientific Diagram
Spacecraft & Instruments – IRIS
