Pocket Wizard MiniTT1 User manual

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MiniTT1 and FlexTT5
Manual

MiniTT1 and FlexTT5 1
MiniTT1 and FlexTT5
Congratulations on your purchase of
the PocketWizard MiniTT1® /
FlexTT5® Wireless Photo Control
System for Canon or Nikon DSLR
cameras and flashes. You can use the
MiniTT1 Transmitter and FlexTT5
Transceiver to control single or
multiple off-camera electronic or
intelligent TTL flashes. The
PocketWizard ControlTL® System
takes the complex TTL data being sent
through the camera’s hot shoe and
digitally interprets and transmits it as a
reliable radio signal. You can now
place TTL or manual flashes anywhere
to illuminate the scene: Around
corners, out-of-sight and in bright sunlight. The MiniTT1 and FlexTT5 are compatible with any PocketWizard radio
for triggering manual flash or remote cameras.
The Canon-specific MiniTT1 and FlexTT5 radios work within the Canon E-TTL II system.
The Nikon-specific MiniTT1 and FlexTT5 radios work within the Nikon i-TTL / CLS system.
All references to TTL are exclusively for the electronic or intelligent TTL systems specific to Canon (E-TTL II) and
Nikon (i-TTL / CLS), and not film TTL.
The terms Speedlite or Speedlight are used interchangeably throughout this wiki.
This wiki contains the latest information about the operation of your radios. If you would like to download a PDF of
this information, click here and follow the instructions.
Operation
Quick Navigation
Getting Started
MiniTT1 and FlexTT5 Key Features
Safety Warnings
Nikon Compatibility
Canon Compatibility
Batteries
PocketWizard Utility
Basic Wireless TTL
Advanced Wireless TTL
Manual Flash
PowerTracking

MiniTT1 and FlexTT5 2
HyperSync
High Speed Sync
Channels
Learn Mode
Remote Camera Triggering
Factory Reset
Status LED
Mounting
Long Range Performance
MiniTT1 and FlexTT5 Specifications
FCC Notice
To quickly begin using your radio, you might be interested in the Quick Guides or other documentation at
PocketWizard.com [1].
For more detailed information, use the links below to hone in on the specific feature you are looking for. The links
are the section headings. For example, the words Getting Started below will take you straight to that section.
Getting Started
Information you should know before using your radios. Also referred to as "READ ME FIRST" information.
Key Features
Learn more about the key features of your MiniTT1 and FlexTT5. Additional information on features can also be
found at PocketWizard.com [2]
MiniTT1 and FlexTT5 FAQ
Having trouble with your MiniTT1 or FlexTT5? Check out our MiniTT1 and FlexTT5 FAQ page!
Safety Warnings
Information about operating the radios safely can be found here.
Nikon Compatibility
Find out exactly what cameras and flashes work with the Nikon-Specific ControlTL radios, and what specific
operational considerations are required for your gear.
Canon Compatibility
Find out exactly what cameras and flashes work with the Canon-specific ControlTL radios, and what specific
operational considerations are required for your gear.
Batteries
Battery types, polarity, and life expectancy information.

MiniTT1 and FlexTT5 3
PocketWizard Utility
Connect your radios to your computer via USB and control many aspects of them via the PocketWizard Utility.
Basic Wireless TTL
Simple TTL operation instructions. Use all of your Speedlites as one zone of light with the camera making the
exposure decision.
Advanced Wireless TTL
Advanced i-TTL operation instructions. Control individual zones of light. Control your remote Speedlights manually
from the camera position.
Manual Flash
Trigger any remote flash simply.
PowerTracking
Trigger a compatible remote studio flash and control its power level directly from the camera position.
HyperSync
Learn more about increasing your X-Sync speed using HyperSync.
High Speed Sync / Auto FP
Use your Speedlites with your camera's fastest shutter speeds. See Understanding HyperSync and High Speed Sync.
Channels
Channels allow you to work collaboratively with other photographers, or to work with your radios exclusively.
Learn Mode
Learn Mode is not required for normal operation of your radios, but if you are working away from the PocketWizard
Utility and in conflict with another photographer on your channel, Learn Mode allows you to change channels in the
field.
Remote Camera Triggering
In addition to triggering remote flash, your PocketWizard radios can trigger a remote camera's motor drive port.
Relay Mode is covered in this section.

MiniTT1 and FlexTT5 4
Factory Reset
Sometimes you just need the settings in your radio to be like they were when you first took them out of the box.
Status LED
This section covers the various colors and blink patterns used by the Status LED.
Mounting
Radios perform best when mounted properly.
Long Range Performance
Optimize range using these techniques.
MiniTT1 and FlexTT5 Specifications
Details on radio specifics are found here.
FCC Notice
The FCC wants you to know...
References
[1] http://www.pocketwizard.com/support/manual
[2] http://www.pocketwizard.com/products/transmitter_receiver/
MiniTT1 and FlexTT5 Key Features
You can also learn about the MiniTT1 and FlexTT5 on PocketWizard.com [2]
ControlTL
PocketWizard’s newest firmware platform taps into the camera’s digital communications to enable an entirely new
level of remote flash capability through our proven radio system. ControlTL allows remote TTL systems as well as
Manual Power Control. ControlTL firmware is configurable and upgradeable for “future-proof” continuous
improvement.
Dedicated TTL Triggering
Locking your MiniTT1 Transmitter into the hot shoe of a Canon or Nikon DSLR camera, and mounting flashes onto
FlexTT5 Transceivers gives you full flash exposure control with the freedom and reliability of a PocketWizard radio.
There are no special settings to make or modes to call up. Use the camera’s flash exposure controls for basic control
of remote flashes, or add an AC3 ZoneController or Canon/Nikon Master unit for even more flexibility.
Manual Power Control

MiniTT1 and FlexTT5 Key Features 5
Adjust the manual power settings of your remote Speedlights directly from a AC3
ZoneController, or master flash mounted on your on-camera MiniTT1 or FlexTT5. You can
independently control the power output of up to three remote groups of lights (you can have as
many lights in each group as you want) from full power down to the lowest setting through the
user interface on the back of the master flash or with the dials of the AC3 ZoneController. Now
you can work with total control with your remote lights, without leaving your shooting
position.
HyperSync
Our patent pending HyperSync® technology allows photographers to achieve faster X-sync
speeds with full power flash. That extra speed can be used to freeze action or cut ambient light
- both of which can produce results never possible before. HyperSync works with both
Speedlights and full size studio flash. All you need is a MiniTT1 or FlexTT5 on camera that
has been tuned to your specific camera and flash via the PocketWizard Utility. While
performance varies by the camera and flash equipment being used, HyperSync will get the
maximum possible out of any set-up.
High Speed Sync (Auto FP)
When HyperSync can’t keep up, the native Canon and Nikon system's High Speed Sync takes over for Speedlite
flash photography all the way to 1/8000. ControlTL gains faster recycling times and more flashes per set of batteries
when shooting in Auto FP / HSS Flash mode. Use this feature to shoot wide open in bright sun for amazing results.
Rear Curtain Sync
We've optimized Rear Curtain Sync performance with Canon cameras, and also extend via
radio the Rear Curtain Sync capabilities of Nikon cameras.
PowerTracking
When working with certain manual flashes, you can change any of your settings on your
camera and the system adjusts for those settings. Change your camera's exposure compensation
to adjust the flash output, or make adjustments in aperture or ISO and the system balances your flash for proper
exposure.
PocketWizard Utility
Programmable and Upgradeable: Use the PocketWizard Utility software with the on-board USB port to program the
MiniTT1 and FlexTT5 to any PocketWizard channel and zone as well as many other custom settings. ControlTL
radios can be upgraded whenever updates and feature enhancements are available.

6
First Steps
Getting Started
Next recommended reading: Batteries
Before You Begin
If this is the first time you are using a remote TTL flash system, we recommend you consult your camera and flash
manuals for the basics of positioning your flash units.
Review the owner’s manuals for your camera and flash system. For most basic functions when using Canon or
Nikon’s system with PocketWizard's, operation is identical. Important exceptions will be noted in this wiki.
Turn Everything OFF
All equipment should be turned OFF when
making connections. If not, unwanted
triggering may occur when inserting or
removing a flash or connecting a camera
cable.
Turn OFF your PocketWizard radios,
electronic flash units, cameras, etc.,
before changing batteries in the flashes,
cameras, or radios. See the Batteries
section for more information.
ControlTL radios use information presented
by the camera and flash when the camera
wakes up. If you do not power off your gear when making changes to your equipment, like adding a flash or
accessory to the top shoe or changing the camera body in use, then this information is missed and the radios may not
perform properly. If you do not power off the equipment, try letting your camera enter a sleep cycle when making
equipment changes: wait for the meters to turn off in the viewfinder (entering sleep), then half-press the shutter to
exit sleep. This may restore proper operation.

Getting Started 7
First Shot
The first exposure after making initial connections or powering on may not be properly exposed. The first shot is a
camera calibration shot for Canon radios and will not fire your remote flashes. Always test fire at least twice!
Transmitters
You may use a FlexTT5 as a transmitter instead of a MiniTT1 in all scenarios.
Channels
Make sure all PocketWizard radios are set to the same PocketWizard channels. The PocketWizard channel is used
instead of Nikon or Canon’s communication channel. See the Channels section for more information.
Don't use REMOTE or SLAVE mode
Always set your remote TTL flashes to standard i-TTL/E-TTL mode. Do not use MASTER, REMOTE, or SLAVE
modes on your remote flashes. The ControlTL system talks to your flash via the hot shoe and SLAVE/REMOTE
modes do not communicate through the shoe.
Canon flashes set to <SLAVE> and connected to FlexTT5 radios will have slave mode automatically turned off, but
will still function as slaves correctly.
Nikon flashes set to REMOTE and connected to FlexTT5 will not function as remotes.
Set the remote/slave group A, B, or C, via the FlexTT5 Zone Switch.
Powering On
1. Turn OFF all your PocketWizard radios,
electronic flashes, cameras, etc., before
making connections.
2. When all equipment is connected, turn
ON your equipment starting from the top
and working your way down.
1. Turn on your flash first
2. Next, turn on the PocketWizard radio
by setting the power switch to C.1 or
C.2. Verify Status LED blinks
normally (short blink every 2 seconds)
(see the PocketWizard Utility for
more information on C.1 and C.2)
3. Turn on your camera last (if using radio/flash on-camera)
The first exposure after making initial connections and powering on may not be properly exposed. The first shot is a
camera calibration shot for Canon and will not fire your remote flashes. Always test at least twice.
NOTE: With Canon radios, a few flash adjustments may not be available when the flash is in the shoe of a powered
on MiniTT1 or FlexTT5 and sitting on an active camera. For example, you cannot take a 580EX II out of
<MASTER> mode if the flash is in the hot shoe of a powered on remote FlexTT5. Turn the MiniTT1 or FlexTT5 off
and wait for the camera to sleep, or remove the flash from the shoe to access these special mode changes.

Batteries 8
Batteries
Next recommended reading: Status LED
Some PocketWizard radios require batteries.
CAUTION
Turn OFF your equipment (PocketWizard units, electronic flash units, cameras, etc.) before making
connections or changing batteries.
Battery Chemistry
FlexTT5s will operate reliably using just about any pair of ~1.5 volt AA batteries, regardless of the type of battery
chemistry. Alkaline, lithium, nickel metal hydride, nickel cadmium, and other battery chemistrys may vary
somewhat in total life expectancy, but all are compatible. PocketWizard radios will report the most accurate
remaining battery life using Alkaline batteries, since other chemistrys have a slightly different voltage discharge
curve, which is how the remaining life is measured.
Regardless of the particular battery chemistry, the MiniTT1 and FlexTT5 regulate the batter power which gives
excellent performance throughout the entire life of the batteries. The unit will continue to function normally until the
batteries are nearly exhausted.
The voltage regulation in our radios is very efficient. There is usually only a small benefit when using lithium
(non-rechargeable) batteries. Lithium batteries are designed for the quick burst high current draw found in cameras
and portable flash devices. Expect only a 10-20% longer battery life (approximate) over alkaline batteries when
using lithium batteries.
FlexTT5, Canon or Nikon
Note proper polarity
Install 2 fresh AA (IEC:LR6) batteries into
the FlexTT5 Transceiver. Make sure to note
proper polarity.
Alkaline batteries are recommended.
Rechargeable or other chemistry batteries
will also work, though life expectancy may
vary.
Life expectancy = approximately 60 hours
with alkaline batteries.

Batteries 9
MiniTT1, Canon or Nikon
Note proper polarity
The MiniTT1 saves batteries by
automatically entering an extremely low
power state when the camera enters sleep
mode, or if not on a camera and TEST is not
pressed for 10 seconds.
Install a fresh CR2450 coin cell battery into
the MiniTT1 Transmitter. Make sure to note
proper polarity. When the battery is in the
radio, you should be able to see the + sign.
Life expectancy varies based on usage
profile, as well as camera and flash models.
When using a CR2450:
• Canon MiniTT1 = 100’s of
hours/thousands of triggers
• Nikon MiniTT1 = approximately 30
hours of camera awake time
Basic Trigger Mode consumes the coin cell
battery more quickly and is not recommended when using the MiniTT1 for Nikon on a Nikon camera, or when using
the MiniTT1 for Canon on a Canon camera.
Low temperature can significantly affect coin cell performance. Always use fresh batteries in cold temperatures.
Make sure to read the Safety Warnings about temperature.
MiniTT1 and FlexTT5 Status LED
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Look at the normal Status LED blink to determine battery level, or use the PocketWizard Utility.
LED Blink
1 Green blink = More than 50% remaining
2 Amber blinks = Warning – less than 50% remaining
3 Red blinks = Less than 25% remaining – change immediately
These battery levels are tuned for alkaline batteries in the FlexTT5 and a standard Lithium coin cell in the MiniTT1.
Other battery chemistries can work, but their battery level may not be reported accurately.
Please note: The LED battery level blinks are based on the discharge curve and voltages of standard Alkaline
batteries. Those are the most common and most predictable. Rechargeables have slightly different voltages, very
different discharge curves, and, considering the different chemistries and aging of the batteries, are less predictable
from the LED's perspective. It would be nearly impossible for us to make an LED battery level blink that
accommodated all chemistries and aging of rechargeables.
You can still use your rechargeable batteries, but you need to build your own mental map of how they perform over
time. If your rechargeables last 20 hours, then plan accordingly. If they blink amber when fully charged, then work
with that information. If they only last a few hours when the LED blinks red, then use that information. The radios
will reliably measure the voltages, but the LED colors and blinks will have different meanings for your batteries
relative to alkalines.

Batteries 10
The radios will continue to work reliably and consistently until the batteries are exhausted. They are low current
draw devices, and take very little power from the batteries to operate. They will have the same range and
performance when the LED is green, amber or red. At the very end of the batteries life (LED has been red for a
while) they might begin to have issues depending on how well the batteries recover at low voltage, but up until that
very end point they should operate identically shot to shot.
MiniTT1 and FlexTT5 Battery Meter in the PocketWizard Utility
To see your battery level in the PocketWizard Utility, make sure your MiniTT1 or FlexTT5 are turned on (set to C.1
or C.2) before you connect the USB cable. Hover your mouse cursor over the battery icon to get an exact voltage and
battery status.
Storage
For all PocketWizard products,the storage temperature range, without batteries, is above -30° C (-22° F) and below
85° C (185° F).
Always remove batteries during storage.
Battery Warnings
WARNING – To avoid battery leakage, follow these guidelines:
• Always remove the batteries when the unit is not in use for extended periods of time, or during shipping or long
distance travel.
• Never mix old and new batteries. Always use a fresh pair of matched batteries.
• Always change batteries promptly at the first indication of low battery operation.
• Do not use or leave the unit in extreme temperature or humid environments.

Safety Warnings 11
Safety Warnings
Please pay attention to the following safety warnings:
Temperature
Operating Temperature
For most PocketWizard radios, the operating temperature range is above -15° C (5° F) and below 50° C (120° F).
The Nikon MiniTT1 operating temperature range is above -12° C (10° F) and below 50° C (120° F).
Low temperature affects coin cell performance. Always use fresh batteries in cold temperatures. See the Batteries
section for more information.
Storage Temperature
For all PocketWizard products the storage temperature range without batteries is above -30° C (-22° F) and below
85° C (185° F)
Always remove batteries during storage.
Battery Warnings
WARNING – To avoid battery leakage, follow these guidelines:
Always remove the batteries when the unit is not in use for extended periods of time, or during shipping or long
distance travel.
Never mix old and new batteries. Always use a fresh pair of matched batteries.
Always change batteries promptly at the first indication of low battery operation.
Do not use or leave the unit in extreme temperature or humid environments.
See the Batteries section for more information.
Special PowerMC2 USB Warning
When connecting the PowerMC2 to the PocketWizard Utility, make sure to disconnect the PowerMC2 from any
attached flash first.
Do not connect the PowerMC2 to USB while also connected to the Einstein E640 flash. Damage to your PowerMC2,
Einstein, or Computer's USB port could result.
Other Warnings
Do not remove instrument covers during operation.
Do not operate the device in the presence of flammable gases or fumes. Operation of any electrical instrument in
such an environment constitutes a definite safety hazard.
There are no user serviceable parts inside PocketWizard products. Do not install substitute parts or perform any
unauthorized modification of the instrument. Refer servicing only to qualified and authorized personnel.
Red LED’s are used for dim light application and do not indicate a hazardous status.
PocketWizard products are accessory devices for cameras and flashes. Do not use these products in a manner not
specified in documentation.

Status LED 12
Status LED
Next recommended reading: Channels
The Status LED indicates that the unit is powered on, and displays battery level and other special status modes.
Normal Operation
Under normal operation the LED will display a short green blink every 2 seconds. This is the normal “powered on
and waiting for trigger” blink.
LED Blink
1 Green blink = More than 50% remaining
2 Amber blinks = Warning – less than 50% remaining
3 Red blinks = Less than 25% remaining – change immediately
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FlexTT5 "Good Battery" Blink
See the Batteries section for more information.
Triggering
A pulsing red LED in sync with TEST or a camera trigger indicates normal transmission.
Learn Mode
If TEST is held for 10 seconds, LEARN mode will be activated. See Learn Mode for information. A short red blink
in sync with the camera’s trigger indicates normal transmission or reception.
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Learning LED sequence: Holding TEST for 10 seconds will cause the unit to pulse red (continuously transmitting),
then it will flash amber 4 times (indicating the beginning of Learn mode), then it will pulse amber while listening for
a channel to learn. If it learns a channel, it will blink green 1, 2, or 3 times depending on the channel learned, then
flash amber 1 more time to indicate LEARN is complete. If no channels are learned, the radio returns to normal
“waiting for trigger” blinking. See LEARN Mode for more information.
Error Condition
Repeated red blinking indicates an error condition. Power off the unit, reseat all connections, and power back on. If
the error persists, verify your settings. For example if you are using a Standard channel to trigger a FlexTT5 with a
Speedlite in it set to E-TTL, this is an error. The flash needs to be set to manual (See Manual Mode for more
information). <videoflash>0lHtF_8HyiE&loop=1&rel=0&autoplay=0&autohide=1|225|155</videoflash>
A normal green blink occurs on power up initialization and after Apply Settings has been pressed in the
PocketWizard Utility.
Note that a single red blink when triggering is normal operation.

Status LED 13
Reset
If TEST is held on power up then RESET A and RESET B can be performed. Two green blinks in a row indicate
that RESET A was completed. Four green blinks in a row appear when RESET B has been completed. RESET A
resets channels learned in the field back to those programmed via the PocketWizard Utility. RESET B sets the radio
to factory default settings.
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14
Compatibility
Canon Compatibility
This section contains compatibility information for the Canon MiniTT1 and FlexTT5 ControlTL radios.
Next recommended reading: PocketWizard Utility
Current Firmware
The latest firmware available for the Canon MiniTT1 and FlexTT5 is version 6.700.
MiniTT1s and FlexTT5s can be updated to this version via the PocketWizard Utility.
Camera Compatibility
The MiniTT1 and FlexTT5 for Canon are compatible with these modern Canon digital cameras capable of using
Canon's latest E-TTL II protocol:
Currently Supported Cameras
Canon 1D X Canon 7D Canon 70D Canon Rebel T5i (700D)
Canon 1D Mark IV Canon 6D Canon 60D Canon Rebel T5 (1200D)
Canon 1Ds Mark III Canon 5D Mark III Canon 50D Canon Rebel SL1 (100D)
Canon 1D Mark III Canon 5D Mark II Canon 40D Canon Rebel T4i (650D)
Canon 1Ds Mark II Canon 5D Canon 30D Canon Rebel T3i (600D)
Canon 1D Mark II N Canon 20D Canon Rebel T3 (110D)
Canon 1D Mark II Canon Rebel T2i (550D)
Canon Rebel T1i (500D)
Canon Rebel XSi (450D)
Canon Rebel XTi (400D)
Canon Rebel XT (350D)
Canon Rebel XS (1000D)
For optimal performance, it is highly recommended to specify your camera model in the Misc Tab of the
PocketWizard Utility for your transmitting radio.
Non-Compatible Cameras

Canon Compatibility 15
Incompatible Pre-2004 Cameras
1D (Mark I) 1Ds (Mark I) D60
10D D30 Rebel (300D)
DCS 3 DCS 1 D2000 / D6000
BASIC TRIGGER MODE: Almost all cameras and flashes are compatible with the MiniTT1 and FlexTT5 when the
radios are configured for Basic Trigger Mode. Basic Trigger Mode disables all flash power control and TTL
functions of the radios.
Canon's PowerShot cameras, such as the G9, G10, G11, G12 and earlier models, are not supported with our radios.
Although these cameras can use many of the same flashes as modern Canon DSLRs, they use a very different
implementation of Canon's ETTL protocol.
Speedlite Compatibility
Special Note: Canon Speedlite models 580EX and 580EX II, and especially the older 430EX (not the newer 430EX
II), emit RF interference that can substantially reduce the effective operating range of many radio slaves, including
the FlexTT5 when used as a receiver. For these model flashes, please utilize the mounting suggestions on
PocketWizard.com [1]
The MiniTT1/FlexTT5 are E-TTL II compatible with these Canon flashes:
Current Generation
600EX-RT
Supported Modes:
• Master E-TTL
• Master Manual
• Remote E-TTL
• Remote Manual
Unsupported Modes:
• Multi (stroboscopic) is not supported.
• Group mode is not supported.
• "ALL" selection is not supported, but Ratios are available in supported Master modes.
580EX II
Full feature compatibility.
Range limited due to RF interference from flash only when connected to a remote FlexTT5. See Long Range
Performance.
Not range limited when used on a transmitting radio.
430EX II
Full feature compatibility.
Excellent range performance with this flash.
270EX
Can be used on the MiniTT1 or FlexTT5 (Transmit or Receive) in ETTL mode.
Range slightly limited due to some RF interference from Speedlite only when connected to a remote FlexTT5.

Canon Compatibility 16
To use this flash on a ControlTL radio mounted on a camera at HSS shutter speeds, you first need to enable
HSS mode in the flash. Mount the 270EX directly on a camera (no radio in-between) and enable HSS mode
via the camera’s menus. Once that mode is enabled, the flash will work properly at HSS shutter speeds when
mounted on a MiniTT1 or FlexTT5 when used as a transmitter. HSS operation is automatic (no need to set it)
when used on a FlexTT5 as a receiver.
This flash may have occasional exposure issues when used on a MiniTT1 or FlexTT5 mounted directly on
certain cameras like the 5D Mark II, 40D, 20D, and possibly others.
270EX II
Can be used on the MiniTT1 or FlexTT5 (Transmit or Receive) in ETTL mode.
Significantly range limited due to RF interference from flash only when connected to a remote FlexTT5. See
Long Range Performance.
To use this flash on a ControlTL radio mounted on a camera at HSS shutter speeds, you first need to enable
HSS mode in the flash. Mount the 270EX directly on a camera (no radio in-between) and enable HSS mode
via the camera’s menus. Once that mode is enabled, the flash will work properly at HSS shutter speeds when
mounted on a MiniTT1 or FlexTT5 when used as a transmitter. HSS operation is automatic (no need to set it)
when used on a FlexTT5 as a receiver.
This flash may have occasional exposure issues when used on a MiniTT1 or FlexTT5 mounted directly on
certain cameras like the 5D Mark II, 40D, 20D, and possibly others.
This flash will not do AF assist, as it uses the flash itself to do AF assist on camera, rather than using IR like
other flashes. As such, this different mode is not supported.
320EX
Full Feature Compatiblity
Excellent range performance with this flash.
Some RF interference present when LED lamp is on.
Previous Generation
580EX
Full feature compatibility.
Range limited due to RF interference from flash only when connected to a remote FlexTT5. See Long Range
Performance.
Not range limited when used on a transmitting radio.
430EX
Full feature compatibility.
Significantly range limited due to RF interference from flash only when connected to a remote FlexTT5. See
Long Range Performance.
Not range limited when used on a transmitting radio.
550EX
Full feature compatibility.
Excellent range performance with this flash.
420EX
Full feature compatibility.
220EX

Canon Compatibility 17
Can be used on FlexTT5 as a receiver in E-TTL mode only.
Cannot be used on MiniTT1 or FlexTT5 as a transmitter.
This flash performs better if an OC-E3 cable is used.
BASIC TRIGGER MODE: Almost all cameras and flashes are compatible with the MiniTT1 and FlexTT5 when the
radios are configured for Basic Trigger Mode. Basic Trigger Mode disables all flash power control and TTL
functions of the radios.
3rd Party Speedlite Compatible Flashes
Metz
58 AF-1 (Metz firmware v5.0)
48 AF-1 (Metz firmware v4.0)
These flashes can only be used if Pre-Flash Boost is disabled on the Flash Tab in the PocketWizard Utility is
disabled. Note: Pre-Flash Boost is disabled by default.
These flashes may only be used on a remote FlexTT5 used as a receiver. They are not compatible as on-camera
MASTER flashes.
Nissin
The Nissin Di622, Di622 Mark II, Di866, and Di866 Mark II for Canon are currently compatible with ControlTL
radios (such as the MiniTT1 and FlexTT5) with certain limitations. Please see our Nissin Compatibility page for full
details.
Operational Notes
ControlTL Remote Camera
Using the default settings, remote cameras with a receiving FlexTT5 will be limited to Single Shot mode and there
will be a delay between subsequent triggers. To learn more about remote camera triggering with ControlTL radios,
visit our Remote Camera Triggering page.
Camera-Specific Operational Considerations
For more information about operational considerations that may affect your camera specifically, choose the model
below:
Currently Supported Cameras
Canon 1D X Canon 7D Canon 70D Canon Rebel T5i (700D)
Canon 1D Mark IV Canon 6D Canon 60D Canon Rebel T5 (1200D)
Canon 1Ds Mark III Canon 5D Mark III Canon 50D Canon Rebel SL1 (100D)
Canon 1D Mark III Canon 5D Mark II Canon 40D Canon Rebel T4i (650D)
Canon 1Ds Mark II Canon 5D Canon 30D Canon Rebel T3i (600D)
Canon 1D Mark II N Canon 20D Canon Rebel T3 (110D)
Canon 1D Mark II Canon Rebel T2i (550D)
Canon Rebel T1i (500D)
Canon Rebel XSi (450D)
Canon Rebel XTi (400D)

Canon Compatibility 18
Canon Rebel XT (350D)
Canon Rebel XS (1000D)
Do you need personalized customer service?
If you need more information or personalized assistance, please contact us via our Inquiries Page [2].
References
[1] http://www.pocketwizard.com/inspirations/technology/range/
[2] http://www.pocketwizard.com/contact/inquiry/
Nikon Compatibility
This section contains compatibility information for the Nikon MiniTT1 and FlexTT5 ControlTL radios.
Next recommended reading: PocketWizard Utility
Current Firmware
The latest firmware available for the Nikon MiniTT1 and FlexTT5 is version 3.700.
MiniTT1s and FlexTT5s can be updated to this version via the PocketWizard Utility.
Camera Compatibility
The MiniTT1 and FlexTT5 for Nikon are compatible with these modern Nikon digital cameras capable of using
Nikon's latest i-TTL / CLS protocol:
Currently Supported Cameras
Nikon D4S Nikon D810 Nikon D7100 Nikon Df
Nikon D4 Nikon D800 Nikon D7000
Nikon D3x Nikon D800E Nikon D5300* Nikon D90
Nikon D3s Nikon D700 Nikon D5200* Nikon D80
Nikon D3 Nikon D610 Nikon D5100* Nikon D40x*
Nikon D2x Nikon D600 Nikon D5000* Nikon D40*
Nikon D300s Nikon D3300*
Nikon D300 Nikon D3200*
Nikon D200 Nikon D3100*
Nikon D3000*
* These cameras do not support HyperSync or HSS/FP-Sync operation: D5300, D5200, D5100, D5000, D3300,
D3200, D3100, D3000, D40x, D40

Nikon Compatibility 19
Non-Compatible Cameras
Incompatible Pre-2009 Cameras
D2Xs D1H D70
D2Hs D1 D60
D2H D100 D50
D1X D70s
BASIC TRIGGER MODE: Almost all cameras and flashes are compatible with the MiniTT1 and FlexTT5 when the
radios are configured for Basic Trigger Mode. Basic Trigger Mode disables all flash power control and TTL
functions of the radios.
Speedlight Compatibility
The MiniTT1 & FlexTT5 for Nikon are compatible with the following modern Nikon Speedlights as Remote flashes
and Nikon On-Camera Master flashes: (Other flashes may work in Basic Trigger Mode without CLS / i-TTL.)
Nikon Speedlights as Remotes
• SB-910
• SB-900
• SB-800
• SB-700
• SB-600
• SB-400 (not capable of HSS)
Nikon Speedlights as On-Camera Master Flashes
• SB-910
• SB-900
• SB-800
• SB-700
• SU-800 Wireless Speedlight Commander
Note: The "GN" ratio mode of the SB-700 is not supported.
Non-Compatible Flashes
• SB-300 - currently under consideration for potential support in a future firmware upgrade
Any older generation Nikon Flashes as Remote Units Such as:
• SB-80DX
• SB-80
• SB-28DX
• SB-28
• SB-50
• any other Speedlight not listed above
BASIC TRIGGER MODE: Almost all cameras and flashes are compatible with the MiniTT1 and FlexTT5 when the
radios are configured for Basic Trigger Mode. Basic Trigger Mode disables all flash power control and TTL
functions of the radios.