Baader BCF Filter mod for Canon 450D

[Kbramley]

I have just placed an order for the replacement Baader BCF filter for my Canon 450D. I have a quick question for those who may of already performed this mod.

Q) Would you recommend that I also remove the front Low Pass Filter (Anti-Aliasing/Dust Shaker filter) as well as the low pass 2 (IR cut) filter.

I know that on Gary Honis's site (the tutorial I'm going to use to perform the Mod) he leaves this front filter in place. I understand removing it will improve sharpness but may result in some nasty side effects for daytime photgraphy.

[Merlin66]

Unless you want to access and image in the NIR, the front filter can be left in place.

(BTW - You only need to replace the colour balance filter if you need accurate standard lens focusing - the front AA filter already acts as a very good UV-IR blocker)

[Kbramley]

Cheers,

I will still want to use the camera occasionally during daytime and so maintaining the focusing will be a benefit.

Looking forward to not losing 75% of the Ha line

[badgers]

Yes, I left the front AA filter in place for my 40D baader mod.

Best £40 I ever spent on this hobby, it was a great improvement.