Free: Contests & Raffles.
For years I was similar to you, buying cheap binos that I could afford keeping them for a few years then realizing they were no longer worth half what I paid for them, always going up in price a hundred or so for the next ones that I would end up keeping for 3-4 more years, then I came to the conclusion that all the money I had been spending on the cheap ones was closing in on the price of quality ones... ...do yourself a favor a quit wasting your money like I did for years and just save up until you can buy quality you'll be glad you did