Approximately 3% faster recycling time, compared to previous model TT56. Zoom head full frame: 24mm-15mm, virtually silent operation.
Compatible with Canon Digital EOS, Nikon /Pentax / Olympus DSLR cameras.
Superior build quality, including a metal foot for added strength.
Neewer TT66 camera flash fits various standard hotshoe-mounted DSLR cameras(Canon, Nikon, Pentax, and Olympus, etc). This Neewer camera flash has a guide number of 58 meters (ISO 1 15MM), allowing you to place the flash away from the subject.With the shortest flash duration of 1/2, second, this shoe mount flash helps you to capture high-speed objects in complete darkness.
Using the TT66 Flash: 1. Power Management: Power Switch set to ON, and the flash will start charging. After several seconds, the charging indicator turns red and the flash unit is ready for firing.After use, power off the camera flash by setting Power Switch to OFF.2. Power Control: The camera flash has 8 steps of power output control which are indicated by 8 LED indicators. Press ''+'' to increase the power from 1/128 to 1/1. In contrast, you can press ''-''to reduce the power output level.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.6 inch
Height : 3.4 inch
Length : 9.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.2 pounds (View shipping rates and policies)

ASIN : B00CG0JCEC

Product Description

M Mode
Press Mode Selection Button to enter M mode. In this mode, you can set the flash onto your camera''s hotshoe or trigger to fire flashes. During shooting, adjust the power output and press the camera shutter, then the flash will fire a flash under the camera synchronous signal.
S1 Mode
Press Mode Selection Button to enter S1 mode. In this mode, the flash can function as a slave flash for creating multiple lighting effects. It is respectively applicable to manual flash environment.
In S1 mode, the flash will fire synchronously when the master flash fires, the same effect as that by the use of radio triggers.
S2 Mode
Press Mode Selection Button to enter S2 mode. In this mode, the flash can function as a slave flash for creating multiple lighting effects. It is respectively applicable to manual flash environment.
In S2 mode, the flash will fire synchronously when the master flash fires the second flash.Note: In M mode, the slave triggering function does not work.
Sync Trigger Function
The flash can synchronize with the camera by using a PC sync cord to connect the camera and the flash''s PC Sync Socket together.
Manual Zoom Function
The zoom-head position is manually adjusted within the range of 24mm, 28mm, 35mm, 50mm, 70mm, 80mm, and 105mm. By pressing ZOOM, you can select a suitable focal length.
Power-Saving Function
In M mode, the flash will enter standby status after about 30 minutes'' idle operation. To wake it up, press any button.
In slave triggering mode S1 or S2, the flash will enter standby status after 60 minutes'' idle operation. To wake it up, press any button.
Package Contents:
1 x TT660 flash speedlite
1 x Mini stand
1 x Protector bag