Canon EF300mm F/2.8 L IS USM Lens

The EF300mm f/4L IS USM is a compact and lightweight 300mm super-telephoto lens with Image Stabilizer (IS), similar to EF 75-300mm f/4-5.6 IS USM. The Image Stabilizer shifts a lens group (11th to 13th elements) in parallel to the film plane. Camera shake is a major cause of blurred images especially with telephoto lenses. The IS system helps resolving this problem. The image stabilizing effect is equivalent to about two steps of shutter speed. "IS Mode 2" is newly applied to stabilize finder images at panning shots of moving subjects. The optical system uses two UD (Ultra-low Dispersion) glass lens elements (2nd and 5th) to compensate secondary spectrum and provide sharp, high-contrast images from maximum aperture.

Successor of the EF300mm f/2.8L USM, this is a next-generation wide aperture 300mm lens with a newly designed optical system to achieve even better image quality. Its one fluorite lens and two UD lenses completely eliminate secondary spectrum. It offers super high image quality with both resolution and contrast higher than ever before. And the image stabilizer that equals about 2 shutter speed steps maximizes the performance of the lens under all photgraphy conditions. Its autofocusing is the fastest in the world (when used with an EOS-3), thanks to a ring USM and improved drive algorithm. Closest focusing distance has been reduced to 2.5m, while operatibility has been substantially improved by full time mechanical manual focus, improved focus preset, and the introduction of an AF Stop function. The lens's super light design includes a magnesium alloy lens barrel and it offers good dust-proof and moisture-proof performance even under harsh conditions.

The SuperLoader3 is suitable for both beginners and for users with the most demanding requirements. The SuperLoader3 offers room for a total of 16 DLT or LTO cartridges in two integrated magazines: at a standard compression of 2:1, this allows the storage of up to 25.6 TB. With a data transfer rate of up to 160 MB/s, even large volumes of data can be stored in a short time. The SuperLoader3 saves your data automatically and without the need for supervision.

Designed for simple and reliable backups, the SuperLoader3 offers an exclusive package of advanced features including StorageCare Guardian, Symantec Backup Exec software, remote management, and barcode reader - all at no additional cost. It also gives you the widest range of drive options in the industry to support data requirements between 640GB to 25.6TB - with the flexibility to expand as your storage needs grow. The SuperLoader 3 brings you a full suite of advanced features at an affordable price with easy integration, an intuitive user interface and compatibility with a broad range of backup software packages. And because you can easily expand from 8 to 16 cartridge slots, your investment is protected as your needs grow. In addition, the SuperLoader3 packs up to 12.8TB of native capacity and 25.6TB of compressed data into a 2U rackmount form factor.

Highlights of the Freecom Superloader LTO3 8Slot SCSI

• Based on leading Quantum-Technology
• Remote Management via Web browser
• Compares the data while writing (Read While Write)
• Ideal for small and medium-sized businesses
• Easily integrated into existing systems
• Up to 489.6 GB/h data transfer rate
• Can be administered via Ethernet and Internet

As competition grows for customers in the marketplace, enterprises are relying on technology to help them differentiate their business. Many of the applications used to provide services and increase productivity require reliable, secure communications. Network resiliency, security of data, and application-driven performance are the mainstays of a network built to provide services.

Aggregating network traffic from wiring closets and servers provides increased network performance and aids in troubleshooting. By aggregating wiring closet traffic into a hardware-based routing switch, inter-network traffic can be routed at wire-speed, ensuring application response times, required by bandwidth-sensitive applications, are met. Additionally, fewer high-speed router ports are required since high-speed wiring closet links are consolidated before connecting to the WAN router. Troubleshooting is made easier by providing clear distinctions for traffic segmentation.

The Passport 1600 series is a high-performance fixed port Layer 3 solution that provides the resilience, performance, and security required by today's application and competition-driven enterprise networks. Delivering application performance with proven reliability allows businesses to differentiate themselves with tools for everything from customer service to productivity or collaboration. Resiliency delivers maximum availability critical for bandwidth-sensitive and revenue-generating applications. Application performance decreases the chance that data will be dropped when traffic load increases on the switch. Security features provide added protection for switch configuration data, while packet filtering helps secure and segment sensitive traffic or network access.

The HP ProLiant DL100 G2 Storage Server is a entry-level 1U rack mount Networked Attached Storage (NAS) solution that delivers easy to use, rapidly deployable networked storage with multi-protocol file sharing and print serving which is perfect for a small workgroup, small business or a remote office.

The latest Intel processor, a bigger hard drive, plenty of memory, and even more new features all fit inside just one liberating inch. The MacBook Pro has the performance, power, and connectivity of a desktop computer. Without the desk part.