Since then, due to the public demand around the world, improvements have been made in optical and body design and more "user-friendly" giant binoculars are manufactured, like 15x70, 20x80 triplet and lightweight, 22x100 astronomical, 25x100 FB, 25/40x100 painted version, 25/62 helical focuser version and our newest 45 degree BT100 on fork mount and 45 degree BT80. At the same time, you still can see some military features from these giant binoculars, like the mil-spec. full broadband multi-coating with color coined as "China green" by the users worldwide, and the heavy "army-green" metal case for 25/40x100 standard. 

Giant binoculars are a must for long-range terrestrial observations because you can see much brighter and sharper image in greater details with a giant binoculars. Now days, some people prefer to use big (or bigger) binoculars for astronomy as the use of both eyes is more comfortable than using a telescope.