Sorry for the specificity of this question, but I am looking for a Schneider Xenar 6.1/210 or a Schneider Symmar-S 5.6/210 MC for use in a Crown Graphic. I was looking at the data page on the Symmar-S and I see that the overall length (not FL) of the lens is 73mm. Now, I rested a three inch cardboard box on my front standard and everything closed up just fine, but I'm not sure how much of the length of the lens sits in-front-of and how much sits behind the front standard, and I want to be sure that the front cell isn't going to run into the bed when I fold it.

Could somebody out there save me once again and let me know whether a 210 Symmar-S will close up inside the Crown? They seem to be more widely available second-hand than the 6.1/210 Xenars, but not being able to close the lens up inside the body would definitely be a turn-off for me.

Thanks,
William