Schoeps caps are TOO BIG to attach to your glasses in any manner.
It will not work.
agreed, but that doesn't mean that you should not get schoeps.
here in the states, there is a guy who makes a box which is basically a pre-amp (that provides phantom power to the mics) as well as the mic bodies (CMC6 model, for example) all in one. It's home-made and its called the "N-BOX". you will find many people discussing here - and as far as schoeps are concerned it is probably the most 'discreet' option for running schoeps - and all you would need is a recorder behind it (ie: edirol r-09).
here are your other options for running schoeps MK series caps 'discreetly'
1. n-box with mk4 capsules - requires 4 9v batteries, and has the 'active' cables with collette ends included. (collettes are needed for any of the mk series capsules - mk4, mk41, mk4v, mk21, etc...) - of all the options, this is probably the least expensive as the Nbox + active cable costs around $1300 new
2. sonosax/ls2 "lemosax" + mk4 capsules + Kcy cable - also requires 9v batteries - only two. microphone bodies are not needed with the LS2 version - you just need the KCY adapter cable (with collette ends) and the mk4 capsules
3. sonosax sx-m2: with this option, again you need 2x9v batteries - but you also need the mk4 capsules, kc5 "active cables" and cmc6 microphone bodies. You'll also likely need short XLR's to connect the mic body with the preamp. the kc5 will connect the mic body with the mk capsule.
4. any other small powered preamp - sound devices mp2, eaa psp2, will work in place of the sonosax sx-m2... but again, you'll also need cmc6's + kc5's in addition to the mk capsules
Another option to consider is the schoeps CCM series. With these mics, you cannot change capsule patterns, you are stuck with the one you choose. however, if you don't need versatility, this might be a great option. I own the CCM4v capsules and mount them in a hat. i run them with a sx-m2 behind it, into an edirol r-1 recorder. the sound is phenomenal.
You could consider ccm4v, ccm4, ccm41 all for the applications you mention.
then you would need a preamp and a recorder.
hope all this information helps...