Changed lens, won't focus

I bought a 60 degree camera but my math was bad and it doesn’t see the entire bed. I have a 1000 mm x 600mm bed. The camera is 1066 mm above the deck. I think I need a 90. Light burn sent me a replacement 90 degree lens to replace my 60. I got it today but the replacemnt lens won’t screw in far enough to focus on my bed. Is there an update or adjustment I can do to the camera itself to allow this to work. I assume it’s the same camera across all of the angle lenses. I don’t particularly want to by another camera. Could someone please check my math and make sure I need a 90. Thanks ahead of time!

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