Speedlites

• Portable, Versatile
• i-TTL Flash Control
• Flash Head Positioning

• Weather resistant All Weather (AW) construction pairs perfectly with PENTAX WR digital SLRs
• Guide Number 178 at ISO 100/ft (54 at ISO 100/m)
• LED constant light source for video & long exposure photography
• Fast battery recycle time of 5 sec.

• Fully automatic
• Guide number of 20
• Built in wide angle adapter

• LCD Display
• Built in LED Light
• Built-in Commander Function

• Ultra fast recycling time !~ 1.7sec. in full flash.
• Wireless shooting capability ( 4 Ch, 3 Groups).
• Built-in LED video light for video recording.
• Auto zoom head — 14-200mm 35mm camera equivalent.
• Guide Number 58.
• Included accessories: Diffuser, Incandescent Filter, Infrared Filter.

• Built in LED for video capture
• Wireless multi-flash grouping A/B/C
• Bounce shooting (-7 to 90 degrees horizontally / 180 swivel)
• Fast charging in about 2 seconds
• Guide number GN36

The Speedlite 600EX II-RT delivers impressive power, responsive performance and advanced, wireless communication for those who demand the very best in flash photography. Featuring improved continuous performance up to 2.0x* faster than its predecessor, the Speedlite 600EX II-RT performs at a phenomenal speed, and reliably at that - new Quick Flash settings and a flash-readiness indicator help ensure priority shutter operation, even when the flash isn't fully recharged. It's also built for fast, convenient use virtually anywhere for any situation, with improved combination button and dial controls, a refined dust- and water-resistant body and new accessories tailor-made for enhanced lighting effects. For speedy and comprehensive flash photography on the go, the Speedlite 600EX II-RT delivers portable, professional performance with ease.

The new Macro Twin Lite gives serious close-up, nature, and macro enthusiasts a different option in macro lighting - a directional quality of light, as opposed to the rather "Flat" character of the traditional ring lite. Two separate flash heads can be swiveled around the lens, can be aimed separately, and even removed from their holder and mounted off-camera. Like the MR-14EX, the new Macro Twin Lite MT-24EX is fully E-TTL compatible with all EOS bodies, including digital SLRs, and even allows Wireless E-TTL flash control with one or more 550EX and/or 420EX "slave units". It also provides easy ratio control of each flash head's output, over a six-stop range.

Canon's new Speedlite 600EX-RT is engineered to provide a new level of performance and reliability for professional flash photography with today's most advanced DSLRs. With wireless two-way radio communication, the Speedlite 600 EX-RT allows photographers to expand their creativity using wireless speedlites with the reliability of radio triggering. The Speedlite 600EX-RT offers an expanded zoom range and a higher guide number, plus a number of improvements over its predecessor in both operation and feel. It features a new dot-matrix LCD panel for display of all pertinent shooting information, backlit controls plus an internal sound generator. Reliability is ensured with improved hot shoe contacts, improved flash head durability and the most comprehensive dust and water sealing system ever on a Canon Speedlite flash. A new color filter holder helps maintain accurate color in a variety of ambient light conditions.