Not sure what lens port is right for me

[maniacalwill]

I have a Canon Rebel XS and I have an ikelite underwater housing for it also, but I was not aware that the lens port is sold separately from the housing. I'm trying to find the right lens port for my camera. I have the standard 18-55mm lens and a 50mm prime lens. Can anyone help me out with finding the right lens port? I'm new to underwater photography.

 

[ptyx]

Canon SLR Port Chart

#5502 works well with the 18-55.
You might see some vignetting wide open at 18mm, but nothing major.

It might work with your 50mm depending how long it is, check the chart.

 

[maniacalwill]

Sweet. Thanks, dude.

 

[John_B]

There is also an Ikelite forum here on SB with an official presence, they can help with specific answers to questions like this.