What is the difference between .arw and .fits?
- Extension
 - .arw
 - .fits
 
- Format
 - Binary
 - Binary
 
- Category
 - Camera
 - Raster Image
 
- Developer
 - Sony
 - IAU FITS Working Group
 
- Description
 - Digital photograph captured by a Sony digital camera, and based on the TIFF specification; contains raw, uncompressed image data as captured by the camera's CCD; can be adjusted using image-editing software before exporting to common raster formats such as .JPG or .TIFF.
 - The Flexible Image Transport System (FITS) file format is a digital file format used primarily in astronomy for storing, transmitting, and analyzing scientific images and data. Developed in the late 1970s, FITS was designed to provide a standard for the interchange of astronomical data, facilitating the sharing and analysis of data among astronomers and researchers worldwide.
 
- MIME Type
 - image/x-sony-arw
 - image/fits
 
- Sample
 - sample.arw
 - sample.fits
 
- Wikipedia
 - .fits on Wikipedia