Latest Past Events

Planet Observation with the 20-Inch Aperture Telescope

Aperture Telescopes' Facility Aperture Telescopes, 75, Sector 1, Manesar, Gurgaon

We are bringing out our largest 20-inch telescope under the night sky to observe Venus, Saturn, Jupiter and the Moon.

Free

Telescope Collimation Expertise

Aperture Telescopes' Facility Aperture Telescopes, 75, Sector 1, Manesar, Gurgaon

A Treatise on Optical Collimation of your Telescope

Free