CurtPalme.com Home Theater Forum

[akajester]

Could someone take a look at this and give me some pointers on correcting it? I have an outward flaring on the blue on both left and right sides, but not in the middle. Because of this I have a really hard time converging the sides.

Any ideas? I don't see this on the red or green. Thanks in advance!

Here's a shot of the center which looks pretty crisp;


Here's a shot of the left side, notice how the blue flares out towards the outside;


here's a shot of the right side, with the same outward flaring;


Thanks!

[Tom.W]

Do the far left and right sides of the Blue tube seem to be in focus ? If not try readjusting the edge focus of the lens first.

[akajester]

I can check it again, but I'm pretty sure the last time I messed with it that was the best I could get the outside to look. Whereas the inside is very focused and sharp. I adjusted scheimpflug and that's the happy medium.

Any other ideas? could this be an astig issue? thanks!

Edit: It looks like it was just the optical focus. jeesh, I feel like such a noob sometimes! I know I've adjusted that before. I wonder if something else was off before. Anyways, thanks for pointing me in the right direction!