[Tosong (Daniel)]

Hi,

I recently bought a 3 element barlow from skies unlimited. I used it last night and was quite disappointed with the performance. The main thing was that it really reduced the brightness and made it hard to focus. I tried looking at Saturn and it wouldn't even focus. I'm almost at the limit of my scopes power (225 with a limit of 250) is this because it's a lousy barlow or is it because of my scope?

Cheers,