CanoScan FS2720U Film Scanner

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Negative/Positive Film

Color Negative Film

Negative film is used to make prints. The light and dark portions of the film are reversed from the image. It permits a large degree of latitude (the extent to which it is under- or over-exposed) so that even if a picture is slightly under- or over-exposed (the amount of light striking the film) when shot, the problem can be corrected by the developer when printed to paper. The negative film format is recommended when you wish to shoot without being strictly conscious of the exposure setting or when you wish to have the picture output as prints. How- ever, the color of the film base (the color of the film itself) varies somewhat between manufacturers and between individual products. For this reason, the CanoScan FS2720U has to utilize a color correction process to reproduce colors correctly. This process is conducted automatically by the CanoScan FS2720U auto color balance function.

Color Positive Film

Positive film (reversal film) reproduces the colors on film as they are on the photographic subject so that the colors of a photographed object are immedi- ately apparent. This format is used when the pictures are viewed as slides or when printing plates are being made. Compared to negative film, the latitude of positive film is narrow, requiring the photographer to pay more attention to the exposure setting. Since there is no effect on color reproduction because of differing film base colors, the CanoScan FS2720U does not need to perform its auto color balance function on films in this format.

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Canon FS 2720 U manual Negative/Positive Film, Color Negative Film
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FS 2720 U specifications

The Canon FS 2720 U is a high-performance film scanner that has garnered attention for its ability to digitize 35mm film and slides with remarkable precision. Launched as part of Canon's commitment to providing high-quality imaging solutions, this scanner is designed to meet the needs of both amateur photographers and professional archivists seeking to preserve their film collections.

One of the main features of the FS 2720 U is its impressive optical resolution of 2400 x 4800 dpi. This high resolution ensures that even the finest details in the film are accurately captured, resulting in sharp and vibrant digital images. The scanner employs a 48-bit color depth, allowing it to capture a wide spectrum of colors and tones, making the digitized images rich and true to life.

The FS 2720 U utilizes advanced Canon imaging technologies to enhance the quality of the scans. One noteworthy feature is the built-in infrared channel, which helps to remove dust and scratches from the scanned images, providing cleaner results without extensive post-processing. This technology is particularly valuable for older films that may have accumulated imperfections over time.

Additionally, the scanner is equipped with a unique film holder that accommodates different types of film formats, including mounted slides and strip films. This versatility makes the Canon FS 2720 U an ideal choice for users with diverse film collections. The scanner is also designed for ease of use, featuring a user-friendly interface and straightforward controls, making it accessible to users of all skill levels.

Connectivity is another strong point of the FS 2720 U, as it supports USB 2.0, allowing for fast data transfer to computers. This feature is vital for users who wish to quickly digitize large volumes of film without encountering bottlenecks in their workflow.

In terms of software compatibility, the Canon FS 2720 U is bundled with a suite of image editing applications that help users refine their scans post-digitization. This software provides tools for color correction, cropping, and other adjustments, ensuring that the final images meet the user's expectations.

Overall, the Canon FS 2720 U stands out with its combination of high-resolution scanning, advanced imaging technologies, versatility, ease of use, and comprehensive software support. It offers a powerful solution for anyone looking to preserve their film memories in a digital format.
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