Difficult to make a choice for your new Slide And Negative Scanner? We wrote this Special Buying Guide Slide And Negative Scanner to help you, with the TOP10 of the best sales of the moment, tests, opinions… As in all our buying guides, nous avons fait le maximum pour vous aider à choisir le meilleur Scanner De Diapositives Et Négatifs !Vous voulez acheter un nouveau Scanner De Diapositives Et Négatifs ? Découvrez le comparatif des meilleurs dans ce Guide 2020 Slide And Negative Scanner written by us to help you choose the best model, the best brand… In this guide as in all ourshopping guides 2020, toute notre équipe a regroupé toutes les choses que vous devez savoir afin d’acheter le meilleur Scanner De Diapositives Et Négatifs !
Our selection of slide and negative scanners
Slide and Negative Scanner Buying Guide
Until ten years ago, slides and negatives were all the rage in photography. It was possible to recall certain moments by using a projector which projected the image onto a large screen with a white background. But nowadays, when digital photography is more and more present everywhere (smartphone, tablet, computer, digital camera?), They have been abandoned as a vestige of the past. But, thanks to the best slide and negative scanner on the market, it is still possible to scan them.
What is a slide and negative scanner?
If you are an enthusiast who wants to scan your old slides or negatives, you need to know more about what a slide scanner is.
In a simple way, a slide and negative scanner is a type of scanner for these kinds of negative film or film. This mini scanner is designed to scan a slide or negative using an automatic document feeder. This is where you run your old film and negative film to be scanned and turned into digital documents that can be worked on with editing software.
Negatives and medium format film are still used in modeling and photography because of their precise and detailed results. But in the age of social media, analog photography with a film camera is only fun if you can scan the photos and share them online.
This is where the slide and negative scanners are used. A scanner or digitizer is specially designed to scan old developed 35mm film and medium to large format slides.
How does a slide and negative scanner work?
A slide and negative scanner is simple to use, despite having several options. If you've bought yourself a new scanner, you need to master them so you can make great scans. By referring to the user manual, you will have a good start in scanning old slides and negatives.
A slide and negative scanner works like any other scanner (eg Epson Perfection, Canon Pixma?). 35mm slides, film or negative films are inserted into one of the scanner's slots or placed on its glass panel. Indeed, all models do not offer the same scanning process.
In order for images to be captured and digitized for multi-megapixel digital photos, the scanner passes a narrow, focused beam across the surface of the slides or negatives and records image detail, color and intensity. A CMOS or CCD (charged torque device) sensor captures this information, which is then stored as digital files in its internal or external memory (SD card, MMC memory card, etc.).
When it comes to slide and negative scanners, CCD rays are the cheapest option for scanning. These sensors are less expensive, efficient and compact.
What options should you consider before choosing a slide and negative scanner?
Anti-dust technologies will reduce the additional cleaning time of your photos after scanning. However, that shouldn't prevent you from cleaning your slides and negatives with a cloth, blower, or compressed air before scanning them, no matter how effective your scanner's dust reduction feature is.
Another important point to consider is the scanning resolution. Note how the scanner manufacturers communicate theirs. The two most common variations are hardware resolution and optical resolution. While there is no standard on what exactly either of these terms mean, what is known is that hardware resolution involves some sort of interpolation to achieve the maximum resolution that the scanner is supposed to deliver, while the optical resolution tends not to make interpolation and measurements more faithful to the capabilities of the scanning sensor.
Another point to keep in mind when shopping is color depth (or bit depth). The higher the value of this factor, the better. Simply put, color depth is measured in bits and is typically presented as the sum of the three color channels in an image (red, green, and blue). Thus, 16 bits per channel are read in 48-bit format. The larger the number of bits per channel, the wider the color gamut and the more nuanced images with smoother gradations can be created.
The last criterion to consider is the Dmax which is a measure of optical density and the amount of detail the scanner is able to record in the thinnest parts of the slide or negative (shadows in the negatives or highlights in the positives). The higher the number, the more ability the scanner has to reproduce details in the deepest shadows.
Dernière mise à jour : 2020-09-15 02:34:05