Strobe Flash YS-D3 GN33 Sea&Sea (W/ Ball Joint)

STROBE FLASH SEA&SEA YS-D3 GN33 (W/ BALL JOINT SCREW MOUNT)

SPECIAL PROMO LIMITED TIME AND STOCK

“There is no significant difference between YS-D3 mark i and mark ii

You can save Rp 2,000,000 by buying YS-D3 mark i

What is the different mark i and mark ii?

1. New software enables compatibility with third-party Optical TTL converters

2. New circuit improves the accuracy TTL light intensity with compact cameras

Manuals : userfiles/file/YS-D3_Manual_ENG%20(1).pdf

High Performance Strobe

Newly designed circuitry and light-emitting unit produces powerful guide number of 33. In addition, a high precision aspherical optical troidal lens has been fitted over the two flash tubes to disperse an even light from the center to the edge. The strobe`s beam angle will increase to 110°by attaching the standard accessories Diffuser. When the optional Dome diffuser is attached, beam angle will increase to as wide as 150(TBD)

In order to avoid misunderstanding, the YS-D3 guide number (GN) and the beam angle are based on measurements taken on land (not underwater)

Some competitors will often state a GN measured on land and the beam angle in water, for example a GN 33 and beam angle of 110 degrees. However, this GN 33 value is based on a beam angle of 60~70 degrees. The beam angle may be expanded in water by a dome effect, however the GN in water is significantly lower than the value measured on land.

Note: A land-based strobe that uses the same four AA batteries as the YS-D3 may provide a notation that the GN is 60, but these measurements are taken under the condition that the focal length is equivalent to 200 mm (= beam angle 12 °). When the beam angle becomes narrower, the brightness of the illuminated area increases due to the light-collecting effect.

Aspherical optical troidal lens

Superior consecutive firing capability to capture those critical moments.

The YS-D3 utilizes larger capacity condensers compared with those used on competing strobes. In addition, the D3 is also equipped with a newly designed charging circuit. As a result, the YS-D3 will fire at GN16 continuously without any interval time. Even when the strobe is fired at GN22, the strobe will fire again within a mere 0.8 seconds.

When the YS-D3 is fired at Guide Number over 22, a two-stage ready-to-fire signals will be issued. For instance, after the strobe fires at full power of GN33, the strobe will inform you both visually and audibly when the condenser is charged to fire at GN22. Then, when the condenser is charged enough to fire at GN33, another different signal will be issued. This design allows you to release more shutters in scenes you want to shoot as many pictures as possible, maximizing shooting intervals between scenes

Target light with increased power

incorporating a uniquely designed aluminum heat diffuser, the target light is now powerful enough to be used as a dive light.（About 4 times brighter than YS-D2）

Specifications YS-D3 :

Guide Number (ISO 100/m) (land) : 33, 28 (with Diffuser attached)
Beam Angle : 105°x80° (without Diffuser), 110°x100°(with Diffuser)
Batteries : 4xAA A: 6V Ni-MH: 4.8V
Number of Flashes : 140 Ni-MH: 220 (depends on the battery, temperature and frequency of use, tested on 2500 mAh batteries)
Recycle time (full) : 3.5 sec. Ni-MH: 1.7 sec. (depends on the battery, temperature and frequency of use, tested on 2500 mAh batteries)
Color temperature : 5800K
Color temperature with diffuser : 5500K
Depth rating : 100m / 330ft
Dimensions (WxHxD) : 92x111x147mm / 3.6 x 4.4 x 5.8 inches (excluding ball base)
Weight : 610g / 21.5oz (w/o batteries) (excluding ball base)
Underwater weight : Approx.-20g / -0.7oz (incl. batteries ball base)
Exposure control : DS-TTL II, Slave TTL, Light level control dial (GN) : 1 / 1.4 / 2 / 2.8 /4 / 5.6 /8 / 11 / 16 / 22 / 33 (11 steps)
DS-TTL II function
Slave function
Auto power OFF function 30min
Sync cord: 5-pin Sync cord/N, Fiber-Optic Cable
Over-pressure relief valve
LED target light (output is adjustable in 2 steps)
Audible charge signal

More info : bit.ly/3ucZmSl

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