 "Canon EF 50mm f/1.4 USM Standard Lens for Canon SLR Cameras - Fixed"@en-US "Camera Lenses | EISF"@en-US
"EF Mount Lens Aperture Range: f/1.4-22 Two High Refraction Lens Elements Gaussian Optics Eliminate Astigmatism Ultrasonic Autofocus Motor Manual Focus Override Infrared Index Minimum Focus Distance: 17.8" Filter Thread Diameter: 58mm The 50mm f/1.4 standard lens is a terrific choice for both casual and professional photographers. The lens is outfitted with two high-refraction lens elements and new Gaussian optics, which combine to eliminate astigmatism and suppress astigmatic difference. As a result, the lens obtains crisp images with little flare even at the maximum aperture. The lens's f/1.4 speed, meanwhile, is perfect for available-light shooting. And as a bonus, this lens is the only lens in the EF system to offer an extra-small Micro Ultra Sonic Motor (USM) while still providing a full-time manual focusing option. Other features include a close focusing distance of 1.5 feet, a 58mm filter size, and a one-year warranty.what's in the boxCanon Normal EF 50mm f/1.4 USM Autofocus Lens, E-58U 58mm Snap-On Lens Cap, Lens Dust Cap E (Rear) and 1-Year Warranty.  Specifications    Focal length: 50mm   Maximum aperture: f/1.4L   Lens construction: 7 elements in 6 groups   Angle of view: 46 degrees   Focus adjustment: Overall linear extension system with USM   Closest focusing distance: 1.5 feet   Filter size: 58mm   Dimensions: 2.9 inches in diameter and 2 inches long   Weight: 10.2 ounces   Warranty: 1 year"@en-US 
 "Canon EF 70-200mm F4 L USM"@en Aden Camera "@en " Canon USM | Digital SLR Toronto Canada Store Cameras
"
                        ** For purchase inquires, please call 416-977-9711 or email us at info@adencamera.com. **
High-performance, L-series telephoto zoom lens combining light weight and compactness with an f/4 maximum aperture. Inner focusing and the ring USM enable quick and quiet autofocusing. Also, a circular polarizing filter can be attached and used without difficulty because the front lens element does not rotate during focusing. The tripod collar (sold separately) is the same one used with the EF 300mm F4L USM.
Main Features: 

EF Mount L-Series Lens
Aperture Range F4-32
Fluorite and UD Lens Elements
Ultrasonic Autofocus Motor
Full-Time Manual Focus Override
Internal Zooming and Focusing
Focus Range Limiter
Compatible with 1.4x and 2x Extenders
Minimum Focus Distance: 3.9'
67mm Filter Thread Diameter
Focal Length & Maximum Aperture: 70-200mm 1:4.0 
Lens Construction: 16 elements in 13 groups 
Diagonal Angle of View: 34¡Æ - 12¡Æ 
Focus Adjustment: Inner focusing system with USM 
Closest Focusing Distance: 1.2m / 3.9 ft. 
Zoom System: Rotating type 
Filter Size: 67mm 
Max. Diameter x Length, Weight: 3.0" x 6.8", 25 oz. / 76 x 172mm, 705g


1 Year Canon Canada and USA Warranty
                    "@en 
 Manufacturer: Canon Sku #: 2578A002 Our Price: $799.00 Ends 11/23/2017 Save: $160.99 MSRP: $959.99 Quantity:   Availability: No Stock FREE SHIPPING WITHIN CANADA!