How to make the beem thighter

[amihov]

I am using Aixiz lenses on blu-ray .How can i make the beem tigher , what kind of extra or diffrent optics do i need ?
Alex

 

[Danjoo]

To make the beam tighter you need a lens with smaller FL (focalllength), this result in smaller beam diameter.

Some sleds contain the lenses, but normaly with very poor Beam Specs.

Normally its a small science project to find the right lens and mount it correctly. :-/

 

[pseudolobster]

You know, the Mozilla Firefox browser has a built-in spell check... Just saying.

Anyways, remove the focusing ring off of the lens, this will allow you to thread the lens nut further into the barrel and attain focus.

 

[diachi]

This would actually be a good GB for someone to look into. If someone could find someone to manufacturer lenses for us that can be used with the Aixiz modules and have a smaller FP, I'm sure this would be a very worthwhile GB.

But other than doing that, the only way to get lenses with smaller FPs are taking them out of sleds.

-Adam

 

[Jimmymcjimthejim]

Check out my tutorial here on how to make a smaller beam diameter with the PHR-803T sled.