There was a time that you could any kind of binoculars for all your activities but those activities were never serious which is why you could make do with any kind of binocular but when you are planning to go for something intense and serious like bird watching or star gazing, you cannot pick out your binoculars at the toy store and hope to see every single thing clearly, you would need some specifications and we would suggest that you go to a proper store or website that sells advanced binoculars so that you can really enjoy your event of choice. If you wish to gather some additional information then you should check out That Binocular Guy and you would definitely find something useful and fun. We would briefly be giving you pointers about the kind of things that you should be looking for in binoculars for star gazing and bird sighting so let us start without talking about anything more.
When you go bird watching or even bird hunting, you should expect a lot of movements because birds do not stay in one place so you would need to remember that when you are buying your pair of binoculars. You should try to get an optic with 8 x 30 lens or any other thing but close to it or else you would not be able to enjoy your time. Of course, when you are bird watching, it is not necessary that you will have the easiest terrain which is why it is necessary that you opt for water proof binoculars.
For star gazing, you should buy something which is quite advanced and high tech and do not forget to go for bigger diameter as it will help with the visuals.