QFLASH
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QUANTUM QFLASH®
QFlash Information
QFlash Model T2 Specifications
QFlash Model X2 Specifications
TTL Adapters and Remote Sensor
Power Cables
Control Cables
Accessories
Quantum Turbo Battery
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QUANTUM QFLASH
(QFT2) (QFX2)

The Qflash is a studio quality, high power, TTL flash,
designed with the professional in mind.

The Qflash Model T2 is powered by the Quantum Turbo Battery
for Guide No. 55 (100 asa) auto flash power.
The Qflash Model X2 can be powered by a Lumedyne or
Norman pack, for up to 400 watt-seconds of auto-flash power.

Qflash uses parabolic reflectors for softer, cleaner light.
The reflectors are removable for bare-bulb lighting.
The flash head bounces and swivels.

Flash control is either automatic, TTL (with optional adapters),
manual, or stroboscopic.
Automatic exposure control covers a nine stop range,
adjustable every 1/3 stop,
for a total of 25 automatic settings!

Manual power can be adjusted from full to 1/64 power
in 1/3 stop increments.
Flash power can be precisely what you need.

Stroboscopic mode can be adjusted for flash power,
and number and frequency of bursts.

Qflashes can be ganged together to produce flexible lighting setups
with thousands of watt-seconds of automatic or manual flash power.
Qflash mounts on a camera bracket, tripod, or lightstand
and weighs no more than a conventional flash.

- Studio quality reflectors -

To avoid harshness that can be produced by rectangular reflectors,
Qflash uses a parabolic reflector.
Angles of coverage : Normal position 55°, Wideangle 70°, with diffuser (included) 90°,
or remove the reflector for bare-bulb 360° coverage.

 

- Accurate auto ranges -

LCD shows minimum & maximum flash distance range for each auto setting.
Qflash has both an audible and visual indication of correct exposure,
displaying "OK" & beeping once.
Or you get three beeps right away and an "UNDR" or "OVER" in the display,
telling which way to adjust the Qflash.
The beeping can be turned off, or you may use the included earphone.

 

- TTL Mode -

With Quantum's optional adapters for popular TTL cameras,
you can control the Qflash exposure through-the-lens.
TTL operation indicates over and under exposure visually and audibly.

 

- Slave Mode -
(for most flexible lighting setups)

One Qflash can control the exposure of an unlimited number
of Qflash "slaves" connected to it.
Use this feature to increase lighting power,
or light diffucult subjects the way you want with multiple flash heads.
They can be controlled via a TTL adapter or their own auto setting.
You can also set each Qflash independently,
to its own automatic, manual, or stroboscopic exposure
to get precise lighting ratios and light control.

 

- Stroboscopic Mode -

Lets you select a strobe rate of one to 50 flashes / second.
You can also select the power level
and the total number of flashes from one to 20.
(The number of bursts that can be set depends on the power level setting).

 

- Remote Sensor -

This accessory lets you put Qflash where you want
and read the light at the camera position.
Placement of Qflash can be up to 100' away
(cable extensions required).

 

- Lighted LCD -

The lighted LCD panel shows Mode (Program, Automatic, Manual,
TTL, Slave, Reflector Position, or Stroboscopic),
F#, flash distance range, Guide #, ISO, flash ready,
and Under as well as Over exposure checks.
The Qflash controls are intuitive and easy to learn in minutes.
Readouts can be converted between English and metric units.


Modeling light for Qflash model X2 - A 35 watt modeling lamp for this model lies inside the flashtube at the focal point. It provides an illumination pattern true to the flash pattern, and also serves as a focusing aid.

New Features of the Qflash T2/X2:

- Program Mode -

We have added this new mode
to let you program up to four of your favorite settings.
You can then switch between them with a button push.
For example, instantly switch from f/16 @ 3.5m. manual to f/8 (1-7m.) automatic to TTL!
Set any combinations you like!

 

- Enhanced Manual Mode -

An enhanced LCD display now shows f/stop and distance
to help you choose the manual power level you want.
The Manual Mode also displays the relative manual setting,
and it calculates the Guide No. for you.

 

- Options Display -

Pushing the Options button opens a display.
Set the reflector indicator to Normal, Wide, or Diffuser
so that all Qflash distance readouts are calibrated
to the selected reflector position.
You can also turn the audible indicator on or off,
and change between English and Metric readouts
for Guide No., film speed, and distance.

 

- Infinite Memory -

When you program your most frequently used mode, f/stop, film speed,
and other settings into Qflash model T2 or X2,
they retain these settings until you change them.
Even after shutting off the power indefinitely.


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QFlash Model T2

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Specifications :
Requires a Quantum Turbo Battery for power.
Includes a 6' (2m) coiled power cord, reflector,
diffuser, removable flash tube, 1/4-20 mounting thumbscrew, and earphone.

Weight : 31 ounces (880 gm.)
Power : 150 watt-seconds
Capacity : 200 full power flashes
Recycling : 2.5 seconds
Dimensions of flash alone : 3.2 x 3.5 x 6.5 inches (8 x 9 x 16.5 cm.)
Dimensions of reflector : 4.7 inches (12 cm.) diameter

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QFlash Model X2

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Specifications :

Can be powered by a Lumedyne, Norman 200B, 200C, or 400B power pack.
Includes reflector, diffuser, modeling lamp, removable flashtube,
1/4-20 mounting thumbscrew, and earphone.
Requires a QF40, QF41, or QF42 power cable to fit one of the power packs.

Weight : 28 ounces (800 gm.)
Power : 200 or 400 watt-seconds (depends on pack)
Capacity : same as Norman or Lumedyne manual head
Recycling : same as Norman or Lumedyne manual head
Dimensions of flash alone : 3.2 x 3.5 x 6.5 inches (8 x 9 x 16.5 cm.)
Dimensions of reflector : 4.7 inches (12 cm.) diameter

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TTL Adapters and Remote Sensor

The TTL adapters will support through-the-lens exposure control
of the QFlash by the camera electronics.

Click on your camera brand :
Bronica Canon Contax
Hasselblad Leica Minolta X
Minolta Xi Nikon Olympus
Pentax Practica Rollei

Remote Sensor:
QF21 Shoe mount with live sync contacts.

Note:
If a TTL adapter is used in a multi-QFlash set up,
a QF52 'Y' connector is required for the TTL adapter.

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Bronica ETRsi, SQAi QF20
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Canon EOS-A3E, A3, A5, 1, 1n, 1nRS, 10, 10S, 600, 620, 630, 650,
700, 750, 850, 1000, 100F, Rebel, Rebel S, RT, T90,
Elan, Elan 2, Elan 2e
QF13N
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Contax RTSII, RTSIII, MD137, MA137, 139, 159MM, 167MT QF15
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Hasselblad 500ELX, 503CX, 553ELX, 205TCC QF19
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Leica R5, RE, R6, R6-2, R7 QF16
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Minolta X X700, X500, X570, CLE
Maxxum-5000, 7000, 9000
QF11
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Minolta Xi Dynax & Maxxum:
3000i, 3700i,5000i, 700i, 7000i, 8000i, 8700i,
3xi, 5xi, 7xi, 9xi, SPxi
QF14
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Nikon FA, FG, FE2, F301, F4, F4S, F401, F401S,
F501, F601, F601M, F801,
N2000, N2020, N4004, N6000, N6006, N8008, N90, N90S
QF12
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Olympus OM-2, 2N, 2SP, 4, 40,770, 77AF, 88, 101 QF10
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Pentax SFX, SFXn, SF1, SF1n, SF7, SF10, Z1, PZ1,
Z10, PZ10, LX (with finder shoe), 645
QF17
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Practica BX20 QF10
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Rollei SL2000f, 3001, 3003, SL66e, SL66x, SL66se,
SL6006, 6002, 6008, 2.8GX, 6003i
QF18
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Power Cables :

QF40

Adapts QFX/QFX2 to work with Norman 200B or 200C.

QF41

Adapts QFX/QFX2 to work with Norman 400B.

QF42

Adapts QFX/QFX2 to work with Lumedyne power packs.

QF43

Extends power cable for model QFX/QFX2. 16 foot (5 meters) long.
Warning : Do not use other manufacturer's power cables - you will damage the QFlash.

QT48

Dual power connector for powering two QFlash model T/T2's with one Turbo Battery.

QT49

QFlash Model T/T2 Extension Cord, 10 foot (3 meters) for extending Turbo power cable.

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Control Cables :

QF50

Control Cable. To slave two QFlashes together. 20 foot (6 meters) long.

QF51

Control Extension Cable. Male to Female, 20 foot (6 meters) long.
To extend QF21, QF50, QF52, QF53, or TTL adapters.
Maximum control length possible is 100 foot (30 meters) using 5 QF51 cables.

QF52

'Y' Connector Module. Needed for the third QFlash connected, and each one thereafter.
Also required for a TTL adapter or remote Sensor when used with 2 or more QFlashes.

QF53

Hot Shoe Sync Adapter. Syncs QFlash via the hot shoe on a camera.

536

Sync Cord, coiled, 18 inches (.5 meters) long, PC to Household male plug.

537

Sync Cord, coiled, 5 foot (1.5 meters) long, PC to Household male plug.

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Accessories :

QF21 Remote Sensor. Shoe mount with live sync contacts.
QF30 Replacement flashtube for QFlash model T/T2.
QF30uv Optional UV coated tube for QFlash model T/T2.