Interfit S1 500w/s AC/DC Battery HSS & TTL Monolight with IGBT

£599.99 inc VAT

Manufacturer: Interfit

EAN: 5060139015233
SKU: INTS1
Avaibility: In Stock
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With the introduction of the S1 500Ws HSS TTL Battery-Powered Monolight, Interfit joins the small group of manufacturers producing TTL monolights. The flash head is powered by an internal, removable 4500mAh Li-ion battery that fits inside the head’s housing. It has a 350 full-power flash capacity and can also run on AC while your battery …

With the introduction of the S1 500Ws HSS TTL Battery-Powered
Monolight, Interfit joins the small group of manufacturers producing
TTL monolights. The flash head is powered by an internal, removable
4500mAh Li-ion battery that fits inside the head’s housing. It has a
350 full-power flash capacity and can also run on AC while your
battery is charging. It’s controllable wirelessly at distances up to
328′.The S1 has 3 shooting modes: Wireless TTL for Canon or Nikon, Manual
Mode, and High-Speed Sync. Wireless requires purchase of a Nikon or
Canon dedicated transmitter, but once that’s done, you can basically
treat these studio strobe units as you would your on-camera flash.
In TTL, the camera’s flash technology takes stock of the scene and
automatically adjusts the power from 7.8 to 500Ws across a 7-stop
range. If you want to fine tune your exposure, there’s +/- 3 stops
exposure compensation adjustable in 1/3 stops.

Traditional manual mode is available for those who want complete
control. Manual mode is also how you access HSS (High-Speed Sync).
This mode uses the flash’s top 4 power levels (from 62.5 to 500Ws)
to allow you to access sync speeds as short as 1/8000. HSS presents
a new world of exposure possibilities whether you’re trying to
overpower the sun, control the background’s brightnesss, or use
wider apertures.

The S1 recycles to full power in 3 seconds and a fraction of that
time at reduced power levels. Thanks to the incorporation of IGBT
technology, the flash can also reach flash durations as short as
1/9000 sec. for the ultimate in stop-action while still maintaining
a steady 5700K color temperature.

The S1 ships as a complete system including a 350-shot Li-ion
battery with a charger that powers it up in about 3 hours. Since the
S1 is AC/DC, it can also be plugged into a wall outlet for use
regardless of its voltage while the battery is charging. The S1 also
includes a 7″ Bowens S-Type reflector, Li-ion battery with charger
an AD adapter and a mini USB cable.

Complete Package
500Ws monolight with High-Speed Sync, TTL for Canon and Nikon, IGBT
technology, lithium-ion battery, and multi-voltage AC power pack in
one complete package

S1 TTL Remote
The S1’s TTL remotes give the users direct control over any S1 light
in any shooting mode from the camera position. This camera-mounted
transmitter is available for both Canon and Nikon cameras and
supports E-TTL II and i-TTL protocol. Having three individual groups
gives users the freedom to control lights individually to create
dynamic lighting ratios with a working range of up to 300′ (100 m)

Power Suppy
Each Interfit S1 comes standard with both battery and AC-power
sources. The interchangeable 4500mAh Li-ion battery provides up to
350 full power flashes in Manual and TTL modes and over 400
full-power flashes in High-Speed Sync mode. This wire-free power
source gives photographers the freedom and mobility to venture out
from the studio and rapidly set up and reposition lights on
location. For traditional studio work, the S1 also ships with an AC
power pack (adapter). This multi-voltage (100-240V) adapter can be
used anywhere in the world and lets photographers continue to shoot
while their battery is charging

Shooting Modes
The S1 has three different shooting modes, each to serve a different
purpose and shooting style. Interfit’s S1 Remote for Canon or Nikon
enables photographers to take advantage of their camera’s TTL system
just like they would with a speedlight. This automated light output
uses the S1’s entire 7-stop power range (500W – 7.8Ws), is
automatically calculated in 1/10th stop increments, and allows for
+/- 3 stops of exposure compensation

Manual Mode and High-Speed Sync
For those that prefer to have complete control of their light and
have time for fine-tuned adjustments, the S1 can be used in the
traditional manual mode. Manual shooting mode also utilizes the
entire 7-stop power range, controllable in 1/10th stop increments.
While in manual mode, users can access the S1’s High Speed Sync
mode, reaching shutter speeds up to 1/8000th of a second. High-Speed
Sync mode utilizes the top 4 stops in the power range (500Ws –
62.5Ws) and is manually adjustable in 1/3-stop increments

IGBT
Utilizing IGBT technology, the S1 is able to offer short flash
durations while maintaining color accuracy throughout the power
range. Flash duration ranges from 1/1000 at full power, down to
1/9000 at minimum power. While shortening the flash duration,
Interfit was also able to improve color accuracy, giving the S1 a
consistent 5700K (+/-100k) color temperature throughout the entire
power range

Weight 3.00 kg
Dimensions 12.00 × 12.00 × 12.00 cm

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