I have a Canon Digital Camera G3 and I have to install it on the top of the darkhood Biometra BIodoc Analyses (for laboratory use). Can you tell me: 1. which kind of adapter (hardlock) I need in order to fix the camera on the top of device 2. do I need additional filter for ethidium bromid 3. can I order the software (instalation CD) for this camera? I'm sending you the picture and specification from the Biometra site. I hope it would be helpfull... Thanking you in advance, Jelena