Thanks Jürgen Since it is a digital camera do you know what the CCD multiplier for your image size is? i.e. 6.30 mm x Multiplier = Equivalent focal length for my canon a 35mm is 1.6x bigger so, say, 6.3mm x 1.6 = 10mm equivalent lens if you don't know it says here http://www.kodak.com/global/en/service/digCam/dc3400/ownerManual/ch113.shtml that it may be 38mm (35mm equivalent), does that sound right? Cheers Daryl -----Original Message----- From: python-bounce@xxxxxxxxxxxxx [mailto:python-bounce@xxxxxxxxxxxxx] On Behalf Of Jürgen Mages Sent: Monday, June 06, 2005 1:42 PM To: python@xxxxxxxxxxxxx Subject: [python] Re: Cycle photography Hi Daryl, > I saw this pic > http://www.toxy.info/discover/images/eustaff/de_b9_06.html > and it seems to have a nice balance. Does anybody know what focal length > this lens might be? Here is the EXIF data of the picture: File: de_b9_06.jpg Make - EASTMAN KODAK COMPANY Model - KODAK DC3400 ZOOM DIGITAL CAMERA Orientation - Top left XResolution - 192 YResolution - 192 ResolutionUnit - Inch YCbCrPositioning - Centered Copyright - KODAK DC3400 ZOOM DIGITAL CAMERA ExifOffset - 252 ExposureTime - 1/360 seconds FNumber - 8 ExifVersion - 0210 DateTimeOriginal - 2000:05:17 15:01:29 DateTimeDigitized - 2000:05:17 15:01:29 ComponentsConfiguration - YCbCr ShutterSpeedValue - 1/362 seconds ApertureValue - F 8.00 ExposureBiasValue - 0.00 MaxApertureValue - F 2.93 MeteringMode - Average LightSource - Auto Flash - Not fired FocalLength - 6.30 mm FlashPixVersion - 0100 ColorSpace - sRGB ExifImageWidth - 1024 ExifImageHeight - 679 InteroperabilityOffset - 1294 ExposureIndex - 100 SensingMethod - One-chip color area sensor FileSource - Other SceneType - Other ============================================================ This is the Python Mailinglist at freelists.org Listmaster: Jürgen Mages jmages@xxxxxx To unsubscribe send an empty mail to python-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field. ============================================================