26 apr 2007 kl. 18.56 skrev lookaround360@xxxxxxxxxxxxxxxxx:
Interesting idea, but how about the sensor size factor ("crop factor")? AFAIK, most of these pre-digital, cheap slide dupers were set to reproduce the slide life size (1:1), and with an APS sensor, they would crop full frame slides heavily. The Amazon description of the Opteka explicitly mentions several APS sensor cameras, so I presume it is set lo less than life size, but old ones found in garage sales or junk boxes won´t work. Of course, a full fledged macro bellows with lens, compendium and slide holder can be adjusted to the required scale. Per Öfverbeck "In a world without walls or fences, who needs Windows or Gates?" |
