Canon EF 100mm f/2.8 Macro USM Macro Lens

Price $499.99

This telephoto macro lens is capable of focusing to life-size (1X) without attachments. Although it replaces the EF 100mm f/2.8 macro lens, it is a completely new design. It incorporates a ring-type USM giving quiet, high-speed autofocus. The full-time mechanical manual focus gives very smooth manual focusing. For the first time in a 1X focusing telephoto macro lens, inner focusing is used. The lens length remains constant and a long working distance of 149mm makes worrying about getting too close to the subject unnecessary. Also, during focusing the front ring does not rotate making use of front-mounting accessories like macro ring lites simple and effective. "Three-group floating" focusing construction uses three independently moving groups, which holds focusing-related changes of aberrations to a minimum giving excellent image quality all the way from infinity to life size.

Type:

Macro Lens

Focus Type:

Auto Focus

Diameter:

58mm

Compatibility:

CANON EF Mount Camera

Specifications:

Focal Length: 100mm Aperture: f/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) Max. Diameter x Length, Weight: 3.1" x 4.7", 21.1 oz. / 79.0 x 119.0mm, 600g

Features:

Entirely new optically, with a three-group floating system for exceptional close-up performance. Ultrasonic Motor provides outstanding AF speed at all focusing distances. Wide manual focusing ring with smooth action, and full-time manual focus even in AF mode.

Parts:

1 year limited

Labor:

1 year limited