The World's Lightest, Smallest 15x Zoom*, with Tamron's First PZD (Piezo Drive) The acclaimed Tamron 18-270mm VC ultra zoom for APS-C format DSLRs has reached an astonishing new level of compactness, performance, and speed with the addition of PZD (Piezo Drive), an innovative ultrasonic autofocus motor based on an advanced piezoelectric design. The result is a lens that's considerably lighter, and noticeably shorter and slimmer (filter diameter: 62mm) than any previous lens in its class, and provides faster, quieter auto-focusing. Signature features that have made this amazingly versatile lens the world standard in its class have been retained. They include a 28-419mm equivalent (15X) zoom range, an improved, lightweight, compact Vibration Compensation (VC) system, macro focusing to 0.49m (19.3 inches) throughout, and, of course, superlative imaging performance. *For SLR camera high-zoom-ratio lenses with 15x magnification capability. Current as of December 2010. (Source: Tamron).

Vidpro%27s ZM40 Short Holster Top Load SLR Case features a top%2Dload design for easy access and is weather and moisture resistant for your convenience when on the go%21

Di: Digitally Integrated Design, is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras. DI Lenses have the following benefits Improved Resolution Minimized peripheral light fall-off Compensation of ghosting and flare reduction of chromatic aberations Tamron's 90mm macro lens, often referred to as "the portrait macro" and loved by photographers all over the world, is now reborn as a Di lens that is perfect for use with both film and digital cameras.

*Guide number:58 at ISO100, 105MM.
*Super speed of charging recycle:It only takes 3 seconds in charging after full power output. Even without new batteries, you can get the super charging speed that it only needs 4-5 seconds, you can completely get rid of the nightmare of anxious waiting for charging,. In addition, you can use the external power pack to accelerate the charging speed once more.
*Supporting high speed continuous shooting:Under the ouput level of 1/8 or below, YN-560 can support the 8FPS high speed continuous shooting.
*The Improved power saving mode:In the power saving mode, the flash keep sidle for 3 minutes and then it will setp into the dormancy state in order to save power. and it will automatically shutdown aftger keeping idle for 15 minutes. If you disabled the power saving mode, the power saving indicator will be on, the flash won't step into the dormancy state aftger being stopped. It will be automatically shut down after 30 minutes.
*The more fine output control: The adjustment range of YN-560 output level is 1/1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, there are 8 levels of putput and each level has 8 ine tuning stalls.
*The automatic setting saving:It can automatically save your current setting.
*Overheating protection
*Maually set the zooming position:The coverd focal length of the flash will switch in circel of 14 / 28 / 35 / 50 / 70 / 80 / 105mm by pressing the button.

Advanced Application:
1. Fine tuning the out put power
2. Multi-flash Lighting Application
3. Buttons are effective immediately
4. The use of external charging box
5. High-speed continuous shooting
6. Rear-curtain Sync
7. Reflection Flash
8. Using the built-in Bounce Card
9. Using the built-in Wide-angle Diffuse
Read the rest of this entry

Ever find it hard to get your SLR in just the right angle to take that perfect shot you've always wanted? Opteka's Professional Right Angle Viewfinder let's you line up an off the deck shot without needing to crawl on your belly. The Opteka finder features include a built in diopter with 1X and 2.5X capability, full 360 degree rotation, and universal mounting attachments for most Digital SLR cameras including Canon EOS, Nikon, Olympus EVOLT, Pentax, Sony Alpha, & many more. Padded deluxe pouch for easy handling included.