Scanning negative film is probably the most necessary part of the film shooting process. Due to some limitations, few people have their own bottom sweep at home, and outside bottom sweep is too expensive.
But the bottom swipe is a must. We all want to digitize our photos and post them online for everyone to see. It's a must in social networking.
There are a variety of film scanners on the market. Some can be very cheap, costing hundreds of dollars, while others can be very expensive. Xiaobian recommends to buy the film scanner developed by our company. The price of these scanners is relatively moderate, which is very suitable for family users.
Before comparing different bottom sweeper models, we need to know what to consider before buying a scanner.
1. Format
The format that the scanner can scan is crucial, and if you only need to scan 35mm film, most bottom scans should do the job. If you want to scan in medium or large format, you should choose a scanner that supports these formats.
2. Resolution
If you consider using scanning photos do large-format printing, then you should consider to have high resolution scanner, usually expressed in DPI (Dots Per Inch, Dots Per Inch) Per pixel density, of course, in theory, this value is higher, the better, but some will go to improve this value to achieve a marketing gimmick, but weakens the other numerical result in DPI was an empty shell. In general, scanners larger than 7000 dpi (7000*7000) in household products are marketing gimmicks, but for us, 3600 dpi (3600*3600) is enough to go beyond
