Yongnuo Speedlite YN660 with 2.4G Wireless Radio Master for Canon, Nikon, Pentax and Olympus

Yongnuo USA has announced Speedlite YN660 flash recently, use of flash during your photo shoot will no longer pose any problem when you have this extremely user-friendly component right at hand. The Yongnuo Speedlite YN660 comes with a rear LCD screen and a 2.4 GHz radio system. It can be used as a master trigger for YN660, YN560-IV, and YN560-III flashes as well as RF602, RF603 II, and RF605 triggers for maximum compatibility.

The operation mode of this Yongnuo Speedlite YN660 Flash is of the full manual type operation and zoom range up to 20-199mm. This Yongnuo Flash has a Swivel Angle/Vertical Bounce -7 to 90 degree and contains a wide-angle diffuser. The Horizontal Swivel/Bounce is 0 to 270 degrees, the recycling time is 0.3 seconds approximately.

This flash uses 4 batteries of Ni-MH or AA Alkaline type, it has a rated guide number of 217′ at ISO 100. A 2.4 GHz radio system builds upon the previous generation with a total of six groups and 16 channels, as well as a range of 328′. It is quite light to carry around in spite of the presence of 4x AA batteries inside with weight around 427g and it can be used as a radio slave to other units and has optical triggering & slave settings for use with other flashes. Mounting this on the tripod is also extremely easy.

The Yongnuo Speedlite YN660 is now available for purchase via Amazon store for $78, it is compatible with all standard Hot Shoe DSLR Camera, such as Canon, Nikon, Pentax and Olympus.

Yongnuo Speedlite YN660 Specifications

• Dimensions of 67.0 x 77.0 x 210.0 mm
• Weight of 427g
• Mount: Shoe
• 2.4 GHz Wireless Radio Transmission
• Guide No.: 217′ at ISO 100 and 199mm
• Exposure Control: Manual – 1/1 – 1/128
• Bounce Head: -7° to +90°
• Swivel Head: 270°
• Rotates 270°
• Coverage: 14 mm – 199 mm (Full frame)
• Zoom Head: 20 mm – 199 mm
• Recycle Time: 3 seconds
• Flash Duration: 1/200 – 1/20000 sec
• Wireless Master/Slave Functionality
• External Power Port & PC Sync Port
• 4x AA Alkaline NiMH Batteries