Canon EF 100 mm f/2.8 Macro USM
hood and macro ring lite mount
filter mounting thread
focusing distance range selection switch
focusing ring
focus mode switch
distance scale
lens mount index
Canon EF 100 mm f/2.8 Macro USM Focal Length & Maximum Aperture
100mm 1:2.8
Lens Construction
12 elements in 8 groups
Diagonal Angle of View
24°
Focus Adjustment
Inner focusing system with USM
Closest Focusing Distance
0.31m / 1 ft. (film plane
to subject)
Filter Size
58mm
Max. Diameter x Length, Weight
3.1” x 4.7”, 21.1 oz. /
79.0 x 119.0mm, 600g
animal photography
Camera used for all photos: Canon 50D. Top Left, Exposure: 1/500, F-stop: f/5.6, Place: Las Vegas, NV; Top Right, Exposure: 1/160, F-stop: f/2.8, Place: Las Vegas, NV; Bottom Left: Exposure: 1/400, F-stop: f/2.5, Place: Escalante, UT; Bottom Right: Exposure: 1/200, F-stop: f/3.5, Place: New York, NY
Camera: Exposure: F-stop: Place:
Canon 50D 1/50 f/4 Boston, MA
Camera: Exposure: F-stop: Place:
Canon 50D 1/500 f/5.6 San Diego, CA
Camera: Exposure: F-stop: Place:
Canon 50D 1/800 f/2.8 Las Vegas, NV
Camera used for all photos: Canon 50D. Top Left, Exposure: 1/125, F-stop: f/2.8, Place: Las Vegas, NV; Top Middle, Exposure: 1/320, F-stop: f/4.5, Place: Garden Grove, CA; Top Right, Exposure: 1/60, F-stop: f/2.8, Place: San Diego, CA; Bottom Left: Exposure: 1/500, F-stop: f/2.8, Place: Concord, MA; Bottom Right: Exposure: 1/160, F-stop: f/2.8, Place: Las Vegas, NV
close-up nature photography
Camera used for all photos: Canon 50D. Left, Exposure: 1/40, F-stop: f/1.8, Place: Washington DC; Top Right, Exposure: 1/250, F-stop: f/4, Place: Harpers Ferry, WV; Bottom Right: Exposure: 1/100, F-stop: f/3.5, Place: Niagara Falls, Ontario, Canada
Camera: Exposure: F-stop: Place:
Canon 50D 1/100 f/5.6 Boston, MA
cityscapes
Camera used for all photos: Canon 50D. Top Left, Exposure: 1/320, F-stop: f/4.5, Place: Aspen Mirror Lake, UT; Top Right, Exposure: 1/640, F-stop: f/6.3, Place: Cape Elizabeth, ME; Bottom Left: Exposure: 1/160, F-stop: f/5.6, Place: Cape Cod, MA
landscapes
Camera: Exposure: F-stop: Place:
Canon 50D 1/250 f/7.1 Ceder Mountain, UT
Camera: Exposure: F-stop: Place:
Canon 50D 1/40 f/16 Bluemont, VA
font qicksand
Camera used for all photos: Canon 50D. Top Left, Exposure: 1/60, F-stop: f/13, Place: San Diego, CA; Top Right, Exposure: 1/500, F-stop: f/5.6, Place: Cape Cod, MA; Bottom Left: Exposure: 1/250, F-stop: f/4, Place: Orleans, MA
Camera: Exposure: F-stop: Place:
Canon 50D 1/100 f/5 Cedar City, UT
portraits