565nm From LaserLandAustralia

[Alaskan]

The coatings are a shade like that for many of them, I've seen it too, just the crystal material itself is clear, can you tell?

 

[styropyro]

$30 for 36mW of 575nm? Crazy. I'm going to have to break down and order a couple. Is everyone getting them from Aliexpress?

I can't wait to see what material is being used in these things. "Broadly tunable" sounds like it is very interesting whatever it is.

 

[paul1598419]

Now will it modulate ......

I don't know why you would want to, but there is a cable pulled into a two wire connector that appears to be the TTL input for this driver. So, if you use the driver that came with mine I suppose you could.

 

[Alaskan]

Paul, I'm checking often for beam shot photo's

 

[Mosc007]

The coatings are a shade like that for many of them, I've seen it too, just the crystal material itself is clear, can you tell?

Sorry. Yes that is correct. The crystal itself is clear.

 

[paul1598419]

Paul, I'm checking often for beam shot photo's

I took several and the damnedest thing. My Cannon camera turns these yellow beams greenish in color. It looks like lemon yellow to me, but my Cannon sees it as lime. I can't post green photos. I'll have to see if there is a way to maybe use a different camera to take them.

 

[Alaskan]

I keep seeing the same remarks from others who try to take a photo of that wavelength too.

 

[paul1598419]

I really don't get it. The laser is obviously yellow. I mean as yellow as it could be with no hint of green or red, but my Cannon makes it look green. It is very frustrating as I was sure after I saw the color it would not be a problem. Must have something to do with the way this camera makes yellow out of red and green.

 

[Mosc007]

I really don't get it. The laser is obviously yellow. I mean as yellow as it could be with no hint of green or red, but my Cannon makes it look green. It is very frustrating as I was sure after I saw the color it would not be a problem. Must have something to do with the way this camera makes yellow out of red and green.

It seems to be a common problem. I tried 3 cameras and it always comes out green.

I was thinking of trying one of my Astro CCD's but takes some time to set it up.

 

[paul1598419]

I tried my phone camera and same problem. It still looks green. I guess it is what it is. I'll upload my photos from my camera and post them tomorrow. But, they look a lot like a 532nm laser to me.

 

[Skittles]

Not being able to capture it on camera makes the 575nm more unique as you can only fully appreciate it in person.

 

[paul1598419]

It looks just like the yellow I picked for it in my signature. I like it better than the Na line 589nm. Too orange.

 

[Alaskan]

Well, you have my mailing address paul, my birthday is coming up a month before Christmas!

 

[paul1598419]

You know, if I had bought two, I would send you one. You'll have to pry this one from my cold dead hands.

 

[Skittles]

If any of you decides to build a 575nm into a host and sell it hook me up.

 

[Nexgen]

If any of you decides to build a 575nm into a host and sell it hook me up.

I have one of a kind 574nm in CNI-PGL-M host, but I dont sell it less than $150, it’s driver and host was sacrificed from 200mw@532nm working unit. :angel: