The Nikon F55 is an old machine.
This camera is a low-end model among Nikon AF film cameras.
The machine uses two 3 volt CR2 lithium batteries.
The main battery specifications of this specification are as follows:
Dimensions: Φ15.0mm × 27.0mm
Rated voltage: 3V
Terminal voltage: 2V
As far as I know: This type of battery is not rechargeable.
One more thing:
CR2 is a battery specification and has nothing to do with Panasonic.
Panasonic is just one of many battery manufacturers, and batteries produced by each manufacturer must conform to unified battery standards.
How to open CR2 files
CR2 is a Canon camera RAW format file.
First opening method: you can use the Digital Photo Professional software supplied with the cameraCanon photo to open and view it. You can also convert cr2 to other formats, including JPG format.
Second opening method: Downloading Cameraraw plugin can also open Canon camera RAW format files.
Detailed information:
Fuji: *.raf
Canon: *.crw, *.cr2
Kodak :*.
Minolta: *.mrw
Nikon: *.nef,*.cr2
Olympus: *.orf
Adobe: * .dng
Pentax: *.ptx, *.pef
Sony: *.arw
Sigma: *.x3f
Panasonic : *.rw2 ?
Reference:
cr2
Different Camera Raw files have different extensions
cr2 is the extension for Canon Camera Raw files
extensions raw files from different fabslaughing cameras:
Fuji
*.raf
Canon
*.crw, *.cr2
Kodak
*.kdc
Minolta
*.mrw
Nikon
p>* .nef
Olympe
*.orf
adobe
*.dng
Pentax
*.ptx, *.pef
Sony
*.arw
Sigma
*.x3f
Panasonic
*.rw2
Method 1: p>
Using a Canon camera? I've encountered the same problem before. Go to Canon's official website and download software called digital
photo
professional, and you can view images and convert cr2 to other formats. This software is also included on the CD that comes with Canon cameras.
Method 2:
Using photo
1 requires that CS4 version cannot open 5d2 raw file.
2. At the same time, you need to install a raw
camera plugin in CS4. The latest version appears to be 5.6.