 "Canon lens - 50mm" " Canon 50mm 2515A003 Camera & Camcorder Lenses CDW.com
"Canon offers this standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture." 
 "Canon EF 100mm F2.8 MACRO USM"@en " Canon USM | Digital SLR Camera Aden "@en Cameras Toronto Canada Store
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                        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.
It has high-performance ring type Ultrasonic Motor that provides fast and silent AF throughout its focus range, and full-time manual focusing permits the close-up or macro shooter to instantly override the AF whenever necessary. A 3-group floating system results in excellent delineation at all focusing distances and a focus range limiter function enables faster autofocus times within one of two appropriate ranges.Main Features: 

EF Mount Lens
Aperture Range: f/2.8-32
Macro Focus at 1:1 Reproduction Ratio
Three-Group Floating Lens System
Ultrasonic Autofocus Motor
Inner Focusing System
Focusing Range Limiter
Manual Focus Override
Minimum Focus Distance: 1'
Optional Detachable Tripod Collar
Focal Length & Maximum Aperture: 100mm 1:2.8 
Lens Construction: 12 elements in 8 groups 
Diagonal Angle of View: 24deg 
Focus Adjustment: Inner focusing system with USM 
Closest Focusing Distance: 0.31m / 1ft. (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


 
Authorized Canon Canada Pro Dealer 1 Year Canon (International) Canada and USA Warranty
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