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Review Summary
2019-12-09T18:20:57
got this with the orlit 400. One of the most inconsistent ittl I ever used. Doesn't do pass thru for other trigger when you piggyback other trigger brand.
RICHARD T.
2019-01-16T07:23:33
This is an awesome product and reliable trigger. Will purchase Orlit products again.
tomas a.
2018-12-30T18:43:26
Little Orlit transmitter rocks!
Steven A.
2018-12-13T14:11:40
Very good for the price, especially at the sale price. These are handy as receivers to have to mount to extra flash units as you might have lying around and use them as background lights etc. Build quality is not amazing so I wouldn't be rough with them and the button layout is not intuitive but once you set your lights you probably won't be changing settings too much.
HACHEMI T.
2018-12-12T07:58:46
For some reason this trigger has always caused me issues, be it with sync or with detection. I would definitely want to upgrade to the newer trigger they have for Nikon to see if that helps. This one in particular had some issues with syncing with my Orlit Rt610. It would often disconnect and then re syncing the trigger to the moonlight would take me several attempts which is a little concerning in the middle of a shoot.
Rajeev N.
2018-07-10T11:57:38
This TR612 is not just a master trigger on the camera, it also works as a remote slave. I have used it to replace all of my Yongnu 622 triggers, and now have a complete Orlite triggering system I can adjust from my phone. These 612 devices are fitted to my SB700 Nikon flashes (I also have a Shanny SN600SN, which works perfectly), If the flash is set to TTL, and the TR612 is set to slave, I can use my Orlit TR-Q6N to control the Orlit strobes, and my Nikon flashes. TTL and manual power adjust from the TR-Q6N works flawlessly, and the range is outstanding, way better than the Yongnu. Its simple, and in a pinch, if the TR-Q6N was to fail, I can swap one of these as a master and continue to work. The Bluetooth for Orlit, via the TR-Q6 is a lifesaver for quickly switching studio setups. I cannot understand why Adorama has these on clearance, but at this price they are really great. I did notice some odd behavior with some features on non Nikon flashes (Yongnu 568EX and a Meike 910), but it still worked fine for triggering and power adjust as well as TTL, but it seemed power was inconsistent. Not so with Shanny and Nikon.
Barry C.
2018-04-09T09:27:50
I have an Orlit Rovelight RT610 TTL Monolight for my Nikon and I added these transceivers so that I can also use my Nikon speedlights as fill or accent lights. I find these transceivers to be reliable and fairly intuitive. The major drawbacks to this system are that there is no easy way to turn off a group, or at least I have not found one. I have to manually switch off lights or receivers that I do not want to fire, which detracts from the convenience of a wireless system. The other main problem is that the "manual" flash mode will only allow you to make remote adjustments to the power settings if the speedlight is in TTL mode. This results in a TTL preflash that throws off light meters. Therefore, if you want to use a light meter, you have to have the speedlight itself in manual mode, which makes it impossible to change the power setting remotely. Neither of these are fatal flaws, but it would certainly be nice if they made Orlit transceivers that would address these drawbacks. Until then, these transceivers appear to be the only game in town if you want to incorporate speedlights with your Orlit moonlight.
WILBUR T.
2018-01-04T15:18:40
Good with cheap price
Gon H.
2017-03-07T08:03:48
The transceiver for the Orlit does an adequate job, but feels cheap and looks cheap. The readout is dated. Still, it does what it needs to do.
D J.
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2.4 GHz
Transceiver: Auto, 1-15 / Receiver: Auto, 1-8
980 ft / 300 m
3 - A/B/C
Hot Shoe
Sync Cord
Test Button
up to 1/8000 s (depending on camera)
Hotshoe
2.5mm PC sync
2.5mm PC synchronous cord
Mini USB data interface
TTL, Manual (1/1 to 1/128 in 1/3 steps)
Exposure compensation (½ 3.0 EV in 1/3 steps), master / slave, ratio control A: B and A: BC (from 8: 1 to 1: 8 in 1/1 aperture steps, A: BC with flash exposure compensation ½ 3.0 EV), modeling light can be switched on / off for each group
Short-time synchronization, synchronization to the 1st / 2nd shutter curtain
Two 1.5V AA batteries
Foot for Nikon hot shoe
Micro-USB for firmware updates
PC Sync
LCD screen display:
Channel indicator, Power column, Modeling light column, Group indicators, TTL mode, Manual mode, Battery icon,
Buttons & Ports:
Group buttons, Status LED, MENU button, MODEL button, ENTER button, TEST button, CH/MASTER button, Micro-USB port, Power switch, Locking wheel, Mounting foot, Battery compartment, PC.SYNC ports
LCD display (illuminated, automatic shutdown), power saving (3 s), flash-ready indicator, battery status indicator, test flash trigger
3.6 x 2 x 2.5 in / 94 x 63 x 50 mm
3.3 oz / 94 g


The ORLIT TR-612N TTL TRANSCEIVER is designed especially for NIKON cameras and adds 980ft/300m of remote freedom, without a speedlight, to provide full TTL, Remote Manual, and HSS, in 3 individual groups. It has backward compatibility to the legacy Flashpoint Rovelight. The wireless protocol is based on the popular Nikon system employed CLS flashes. Using a TR612N on the camera's hot shoe, a photographer can easily adjust the exposure for Orlit Rovelight RT610 TTL Monolights and Orlit RT600N Speedlites. Team up with the new powerful and transportable Orlit Rovelight RT 610 to reach the next evolution of monolights the bearing the RT designation. With a focus on mobile lighting, the RT compatible collection hopes to free your photography to go out and... ROVE.

This efficient speedlight is the answer for all those loyal Nikon DSLR owners longing to use the unique NikonCLS wireless system into a more extensive and powerful lighting solution, without losing the wireless control in which they have already invested. The TR-612N incredibly extends the remote possibilities even further to 980ft/300m with industry benchmark interference avoidance. Plus, this TTL wireless flash transmitter can trigger one or more receivers for studio flash and speedlights. Featuring direct access to groups, multi-group triggering, stable signal transmission, and sensitive reaction, it gives photographers wide flexibility and control over their strobist setups. The flash trigger applies to hotshoe-mounted Nikon cameras, as well as the cameras which have PC sync sockets.
With the ORLIT TR-612N TTL Transceiver, high speed synchronization is available for most of camera flashes which support CLS. The max flash synchronization speed is up to l/8000s.
The Orlit TR-612N user interface design features a clear LCD display, simplified but extensive menu system, and is graced by soft menu touch control buttons for all options. Future technologies are firmware updated through the USB port.