Scientists and optical observers in Kolkata have built the largest handmade telescope in the city. The 14.5-inch f/5 ...

A team in Kolkata has built the city's largest handmade telescope, a 14.5-inch Dobsonian, showcasing both scientific ambition ...

Simply put, a Dobsonian telescope is a type of large aperture Newtonian telescope design popularised by John Dobson back in the mid 1960s, and from whom it takes its name. Also referred to as a ...

A group of scientists and optical observers from two organisations in Kolkata have come together to create a telescope, described as the largest in the city. The 14.5-inch f/5 Dobsonian telescope was ...

STURDY DOBSONIAN BASE: The durable Dobsonian base ... 12” PRIMARY MIRROR: Our Newtonian reflector telescope is equipped with a large, 12-inch primary mirror for stunning views of planets ...

The Celestron StarSense Explorer 8" Dobsonian telescope is a large manual telescope of the sort that's usually out of reach of amateurs in terms of both cost and complexity. However, its use of ...