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 ...

• 100mm macro USM lens with f/2.8 maximum aperture for Canon SLR cameras
• Secondary diaphragm blocks stray light at f/2.8 for increased contrast
• Ultra-sonic monitor provides outstanding autofocusing speed at all distances
• 3-group floating system for exceptional close-up performance; full-time manual focus
• Measures 3.1 inches in diameter and 4.7 inches long; weighs 21.1 ounces; 1-year warranty

Manufacturer: Canon

Canon's EF 70-200mm f/4L IS USM is a lightweight, compact L Series telephoto zoom lens with Image Stabilizer. The optical Image Stabilization in the new EF 70-200mm f/4L IS USM lens provides up to an incredible four stops of shake correction-a first for Canon IS lenses. The use of fluorite UD lens elements provides excellent optical performance in terms of resolution and contrast. These features, ...

• 70-200mm telephoto zoom lens with f/4 maximum aperture for Canon digital SLR cameras
• Fluorite UD lens elements produce excellent optical performance in resolution and contrast
• Ring-type ultra-sonic monitor (USM) for quick and quiet autofocusing; lightweight construction
• Image Stabilizer provides up to 4 stops of shake correction; water- and dust-proof construction
• Measures 3 inches in diameter and 6.8 inches long; weighs 26.8 ounces; 1-year warranty

Manufacturer: Canon

Intel BX80637I73770K Core i7-3770K Ivy Bridge 3.5GHz LGA 1155 77W Quad-Core Desktop Processor Intel HD Graphics 4000

• 3.50Ghz Intel Core i7-3770K Processor (4 cores / 8 threads)
• 8 MB L3 shared cache
• LGA1155 socket
• Two memory channels supporting up to 32GB of memory

Manufacturer: Intel

The Lumix G 20mm/F1.7 ASPH, a compact and lightweight "pancake" lens, is dramatically compact and lightweight, featuring an outstanding F1.7 brightness which allows consumers to create stunning photos with beautiful, soft focus. Comprised of seven lenses arranged in five groups, the Lumix G 20mm lens actually uses two aspherical lenses to effectively minimize distortion and ...

• 20mm focal length; equivalent to 40mm on a 35mm film camera
• Compact and lightweight "pancake" lens
• F1.7 brightness for beautiful, soft focus
• Comprised of seven lenses arranged in five groups; uses two aspherical lenses to effectively minimize distortion
• Used with Lumix G Micro System Cameras, allows for use of the advanced contrast Auto Focus (AF) system

Manufacturer: Panasonic

The Canon EF 100mm f/2.8L IS USM Macro Lens is the first mid-telephoto macro lens to include Canon's sophisticated Image Stabilization. With the highest quality optics available, combined with near-silent Ultrasonic focusing and life-size close-up capabilities without an adapter, the EF 100mm f/2.8L Macro IS USM is simply unrivaled. The Hybrid Image Stabilization Technology effectively compensates ...

• Lens Construction: 15 elements in 12 groups.
• Canon's first mid-telephoto macro "L" series lens to include Canon's sophisticated Image Stabilization
• Focal Length & Maximum Aperture: 100mm 1:2.8
• Focus Adjustment: Inner focusing system with USM; full-time manual focus available.
• Filter Size: 67mm

Manufacturer: Canon

AMD FX 8-Core Processor, Unlocked, Black Edition. AMD's next-generation architecture takes 8-core processing to a new level. Get up to 24% better frame rates in some of the most demanding games, at stunning resolutions. Get faster audio encoding so you can enjoy your music sooner. Go up to 5.0 GHz with aggressive cooling solutions from AMD.

• More Cores
• More Speed
• Less Money

Manufacturer: AMD

Kingston is the industry leader in PC memory. ValueRAM SODIMM or notebook memory is designed to increase productivity and help your notebook work faster. Kingston ValueRAM is ideal for those who purchase memory by spec and are looking for competitvely priced generic memory that is 100-percent tested to meet industry specifications. Product is backed by a lifetime warranty and free technical ...

• 4GB module of 1333MHz DDR3 Notebook Memory
• Specifically designed and tested for compatibility in various makes and models of notebook computers
• 204-pin unbuffered SODIMM type
• From the industry leader in PC memory
• Lifetime warranty

Manufacturer: Kingston H. Corporation

M-100 combines V-MODA's top-ranked M-Class modern audiophile sound signature with a comfortable over-ear form factor. A true timeless masterpiece constructed from exotic materials and tested to rigorous military standards. Crowdsourcing development from over 200 audiophiles, professionals and music legends, the M-100 includes numerous innovations including a unique CLIQFOLD design that allows ...

• Award-winning M-Class sound tuned by over 200 audiophile aficionados
• Patented 50mm Dual Diaphragm Drivers to separate bass from mids and highs
• Clean deep Bass, Vivid Mids and Ultra-Extended Highs tuned by the forums and editors
• Unique CLIQFOLD design for compact storage
• Ultra compact exoskeleton carry case featuring V-STRAP system

Manufacturer: V-MODA

M-100 combines V-MODA's top-ranked M-Class modern audiophile sound signature with a comfortable over-ear form factor. A true timeless masterpiece constructed from exotic materials and tested to rigorous military standards. Crowdsourcing development from over 200 audiophiles, professionals and music legends, the M-100 includes numerous innovations including a unique CLIQFOLD design that allows ...

• Award-winning M-Class sound tuned by over 200 audiophile aficionados
• Patented 50mm Dual Diaphragm Drivers to separate bass from mids and highs
• Clean deep Bass, Vivid Mids and Ultra-Extended Highs tuned by the forums and editors
• Unique CLIQFOLD design for compact storage
• Ultra compact exoskeleton carry case featuring V-STRAP system

Manufacturer: V-MODA

M-100 combines V-MODA's top-ranked M-Class modern audiophile sound signature with a comfortable over-ear form factor. A true timeless masterpiece constructed from exotic materials and tested to rigorous military standards. Crowdsourcing development from over 200 audiophiles, professionals and music legends, the M-100 includes numerous innovations including a unique CLIQFOLD design that allows ...

• Award-winning M-Class sound tuned by over 200 audiophile aficionados
• Patented 50mm Dual Diaphragm Drivers to separate bass from mids and highs
• Clean deep Bass, Vivid Mids and Ultra-Extended Highs tuned by industry editors and audiophiles
• Unique CLIQFOLD design for compact storage
• Ultra compact exoskeleton carry case featuring V-STRAP system

Manufacturer: V-MODA