C cheekiang New Member Jan 15, 2007 128 0 0 47 Jan 19, 2007 #1 hi, what does focal length means? how is affect the depth of field? chee kiang canon ixus 850 canon eros 400d
hi, what does focal length means? how is affect the depth of field? chee kiang canon ixus 850 canon eros 400d
raptor84 Senior Member Dec 6, 2005 4,799 1 38 Singapore www.furry-photos.com Jan 19, 2007 #2 http://en.wikipedia.org/wiki/Photographic_lens and http://www.cambridgeincolour.com/tutorials/camera-lenses.htm Use google and read up
http://en.wikipedia.org/wiki/Photographic_lens and http://www.cambridgeincolour.com/tutorials/camera-lenses.htm Use google and read up
A Artosoft Senior Member Aug 31, 2005 3,710 0 0 Tanjong Katong Jan 19, 2007 #3 cheekiang said: hi, what does focal length means? how is affect the depth of field? chee kiang canon ixus 850 canon eros 400d Click to expand... Focal length is a focus distance of the lens when the lens' distance set to infinity. In general, the longer focal length, the shallow Depth of Field. Regards, Arto.
cheekiang said: hi, what does focal length means? how is affect the depth of field? chee kiang canon ixus 850 canon eros 400d Click to expand... Focal length is a focus distance of the lens when the lens' distance set to infinity. In general, the longer focal length, the shallow Depth of Field. Regards, Arto.