I'm trying to find a practical bellows-style lens hood for mounting on the lense s of LF cameras. I'm considering the Lee that sells for about $100 (plus $40-70 for a lens thread adaptor ring); it's on page 386 of the big new B&H Sourcebook (cat #LELH or LELHFS).

Any experience with this or other lens-mounted hoods for LF? (They have to be ad aptable to different lenses, of course). I've done the compendium thing for year s and want something easier to set up (and effective for 360 degrees around the lens, not just above it), so I'm not interested in the many available camera-mou nted lens hoods....

Thanks in advance.