Just a couple of follow-up questions:
        a. What is your base plate material? Does it seem that it will be rigid 
enough?
        b. Will you secure the base in your bag in some way? 
I am thinking about the situation with four heavy lenses attached, the bag is 
sitting (or being carried) at less than 90° vertical, and the weight of the 
lenses might torque the baseplate out of position...

And a design-change thought:
        It might be useful to glue a few velcro strips onto the open areas of 
the base plate. To be used when the occasion calls for a flash unit or other 
accessory that you want to have in the bag without having it rattling around.

stan

> On Apr 2, 2016, at 4:09 AM, Larry Colen <[email protected]> wrote:
> 
> 
> My fotodiox back caps arrived today. I just made a lens carry plate using 
> them, as the other caps I had been using didn't hold my lenses quite as 
> securely as I'd like. It actually pretty much worked, and would be fine in a 
> drawer or something.
> 
> One thing I realized was that I want the bayonet tabs all oriented the same. 
> I marked them with a silver sharpie, in this orientation the lens will go on 
> with the red dot facing "the bottom of the screen".
> 
> I apologize to my non-USAian friends for all of the measurements being in 
> inches, but those were the measuring devices that I had handy. The base plate 
> is cut for a Fastpak 350 (even though they have been discontinued there are 
> still some left at good prices btw). The spacing of the caps is not even 
> because my DA*55 has a rather large lens hood. For that matter, so does my 
> DFA 50 macro.
> 
> And, yes, I know, the measurements are very rough, and don't necessarily all 
> add up. Making the proper adjustments in the design is left as an exercise 
> for the student.
> 
> https://www.flickr.com/photos/ellarsee/sets/72157664368263544
> 
> -- 
> Larry Colen  [email protected] (postbox on min4est) http://red4est.com/lrc
> 
> 
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