Kolkata gets its largest handmade telescope
Scientists and optical observers in Kolkata have built the largest handmade telescope in the city. The 14.5-inch f/5 ...
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Kolkata’s ‘largest handmade telescope’ inaugurated
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 ...