EF 100mm f/2.8 Macro USM
- 100mm focal length with a life size (1x) macro magnification
- 3 group floating optical system delivers superb performance and excellent delineation
- Ring type USM for silent and high speed AF
- Optional tripod ring (Tripod Mount B)
Autofocus lens for macro photography up to life-size (1x) magnification. Inner focusing affords a long working distance of 5.9in. (149mm) at 1x. A 3-group floating system results in excellent delineation at all focusing distances. Ring USM for silent and high-speed AF, and full-time manual focusing also provided. The optional Tripod Mount Ring (B) B (with adapter) enables the lens to be rotated for vertical or horizontal framing.
Diameter 58mm to suit Lens Hood ET-65III
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Focal Length & Maximum Aperture:
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100mm 1:2.8
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Lens Construction:
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12 elements in 8 groups
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Diagonal Angle of View:
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24
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Focus Adjustment:
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Inner focusing system with USM
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Closest Focusing Distance:
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0.31m / 1ft. (film plane to subject)
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Filter Size:
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58mm
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Max. Diameter x Length, Weight:
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79.0 x 119.0mm, 600g
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Magnification with Extension Tube EF 12:
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1.19x - 0.12x
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Magnification with Extension Tube EF 25:
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1.39x - 0.26x
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Lens Hood:
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ET-67
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Lens Cap:
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E-52
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Hard Case / Lens Case:
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-
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Lens Pouch / Soft Case:
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LP1219
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Gelatin Filter Holder III (Hood III)*:
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4
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Gelatin Filter Holder IV (Hood IV)*:
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4
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