... -35mm f /2. ... ... -35mm f /4L ... ... -35mm f /2. ... ... -35mm f /2. ... ... -40mm f /4L ... ... -35mm f / 3.5 -4. ... ... -70mm f /2. ... ... -70mm f /2. ... ... -70mm f /4L ... ... -85mm f / 3.5 -4. ... EF 24-105mm f /4L ... ... -70mm f /2. ...
Marketed September 2002 Lens Construction (group) 8 Lens Construction (element) 10 No. of Diaphragm Blades 5 Minimum Aperture 22-32 Closest Focusing Distance (m) 0.38 Maximum Magnifcation (x) 0.30 Filter Diameter ( mm ) 58 Maximum Diameter x Length ( mm ) 67 x 71 Weight (g) 190
For hazy sunlight (with weak shadows) use f/11. In cloudy bright conditions (with no shadows) try f/8. On heavily overcast days or in open shade, f / 5.6 is required.