I contacted Soligor about their 2x tele-converters as I noticed that many firms have released new converters and that some (Soligor included) have special converters for the digital Canon EOS series. They answered (quickly, I may add 
) that the 2x convertors are only coated from one side but that because the sensors in digital cameras reflect light, they require double coating. There are two new issues to me in this:
- The sensors reflect light? Does this disturb the picture with any lens when using a slow shutter speed?
- What kind of coating is used for converters (or lenses in general) and what is it used for? (obviously it has to do with reflection, but how/what?)
I Aftenposten i dag kan vi lese at Arbeiderpartiet vil slavisk følge Danmark på å innføre 21 års aldersgrense for familiegjenforening. I Danmark er grensen 24 år, og det har blitt bare store mengder tull av det fordi det slår ut foskjellig og det er masse bråk på tinget om det. Folk vil ha det bort. Arbeiderpartiet vil vi skal inn i den samme ulykken.
