JAMA - BIR3 Infrared Barrier for SONY (S2)

> Manual Intructions BIR3

Descriptive :

JAMA - BIR3 Infrared barrier for SONY (S2):


The version of this IR barrier will allow you to "intelligently" manage the camera and the flash that accompanies it depending on what you want to do.

If you want to take pictures of nocturnal mammals, bats, sparrows in flight, or water drops the settings are very different. On this IR Barrier you have a function selector numbered from 1 to 9 which corresponds to one use.

The infrared receiver will intelligently manage the camera and flash to make nocturnal mammals, bats, sparrows in flight, or water drops.

The BIR2 infrared barrier can be used with the BIR3 either in cross barrier mode or in parallel barrier mode. The Bcross mode will make it possible to be selective on a specific area of ??the beam. The parallel mode will increase the possibilities of shooting since it is enough that one of the two IR beams is cut to trigger the camera or the flash.

Here is a description of the 9 possible functions:

    Normal: Simple camera trigger like the BIR2.
    Top-mirror: this function keeps the mirror up which gives a low reaction time. Ideal for shooting insects or passerines in flight.
    Flash wake-up: that is, reactivates the flash every 90s to prevent the flash from going to sleep. This function will be very useful for pictures of nocturnal raptors.
    Wakes up the flash as soon as the beam breaks and triggers the shooting 2.5s later. This function is intended for pictures of nocturnal mammals.
    Opens the shutter for a variable duration and triggers the flash when the beam breaks, then closes the shutter and starts a new sequence. If the beam has not been broken for a preset time the shutter will be closed and reopened 2.5s later.
    This function is perfect for photos of bats in flight.
    Opens the shutter and fires the flash after a variable time, then closes the shutter. This function is suitable for shooting water drops in the studio.
    Identical to mode 1 but with the possibility of putting a second barrier in parallel which increases the possibilities of tripping and therefore of success.
    Identical to mode 2 but in parallel mode.
    Identical to mode 5 but in parallel mode.

Modes 1 to 6 manage the Bcroix which is integrated into the BIR3.

In addition to these 9 functions, the receiver can be powered with 4 AA batteries or rechargeable batteries, which gives more autonomy.

The outputs are on 3.5 mm stereo jack (and therefore different from the BIR2)

The transmitter has been optimized for minimum power consumption and works with a 9v battery or with the optional Alim1 which can power it with 6 AA batteries.

The IR transmitter and receiver set will be delivered with a remote control cord dedicated to your camera. This cord has a length of 10 m without extension. If this length seems too tight or too long to you, we can make a cord to the length you want.

As an option you can get a cord to trigger your flash and an external power supply.

This new barrier will significantly increase the success of your shots. It is the result of many years of experience in our workshop on the realization of IR barrier. If you already have a JAMA IR Barrier it will usefully integrate into this new set.

Weight : 360.00 g

List of compatible cameras :

• SONY RM-SPR1 (S2 PRO) : A3000, A3500, A5000, A5000L, A5100, A6000, A6300, A6400, A6500, A1, A7, A7 II, A7 III, A77 II, A7 IV, A7S, A7S II, A7S III, A7R, A7R II, A7R III, A7R IV, A7R V, A9, A9 II, HX300, HX400, HX50V, HX60, HX80, HX90, HX90V, NEX 3N, A58, A68, RX10, RX10 II, RX10 III, RX10 IV, RX100 II, RX100 III, RX100 IV, RX100 V, RX100 VI, RX100 VII, RX100 Platinum, NEX-3NL

Remarks :

Compatible avec télécommande RM-SPR1

Free shipping for mainland France!