Voldy356
Member
- Joined
- Aug 21, 2019
- Messages
- 47
- Points
- 8
As you might know, 589nm (amber yellow) lasers are difficult to produce, insanely unstable and very expensive. Just like 488nm (cyan) lasers were a couple of years ago, but then Sharp came out with a 488nm diode, now you can get them for like $30. So I've been wondering, do you think Sharp, or any other company, might come out with a cheap 589nm diode anytime soon?