Home▸Optics & Light▸English Brass Refracting Telescope - 2D Optical Bench: Magnification, Chromatic Aberration, Airy Disc and Resolution

🔭 English Brass Refracting Telescope - 2D Optical Bench: Magnification, Chromatic Aberration, Airy Disc and Resolution

Interactive 2D optical bench of a Keplerian refractor with coloured rays, focal planes, an eyepiece view of the Moon, Jupiter and double stars, and live resolution and colour-error graphs.

Optics & Light2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Interactive 2D optical bench of a Keplerian refractor with coloured rays, focal planes, an eyepiece view of the Moon, Jupiter and double stars, and live resolution and colour-error graphs.

refracting telescopechromatic aberrationAiry discDawes limitmagnification

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install