Installing the Port cont.
To Remove Port
To remove the port lift up on each Release Button and slide the port lock away from the port.
Using External Strobes
This housing has Conversion Circuitry built into the housing. When used with Ikelite DS Substrobes the Conversion Circuitry provides real Nikon iTTL flash exposure with over and under- exposure compensation from +1 1/3 to - 1/3
Port Seal Inside View
If the port is installed before the camera is inserted into the housing, look on the inside of the housings at the port seal. Check to see that the o’ring is properly sealed as shown in figure 1 andnot extruded as shown in figure 2.
Fig. 1 Fig. 2
NOTE: Flash Exposure Compensation set in the camera will be added or subtracted from the compensation set on the housing conversion circuitry in iTTL.
NOTE: Balanced Fill Flash cannot be used.
Do not use
Note: When Using a
In Custom Setting E1: flash sync speed setting use a shutter speed of 1/125 of a second or slower.
Caution:
After installing the port, turnthe Zoom Control knob on the housing. If the Zoom Control is difficult to turn, the gear sleeve may be warped. If so reduce or omit any rubber installed on the Zoom Clamp. (Fig.H on pg.11). If the Zoom Clamp is still warped, use of the #5509.28package may be required. (See page 7)
The Conversion Circuitry also offers Manual exposure control with 3 1/2
The Conversion Circuitry is powered by the Ikelite DS Substrobe when connected to the housing with the #4103.51 single or #4103.52dual sync cord.
See page 12 for DS Substrobe compatibility with the Conversion Circuitry.
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Using External Strobes Cont.
Using the Conversion Circuitry
• Mode and Compensation Dial Note that the TTL compensation values
are located in the yellow band. Manual compensation values are located in the black band. Rotate the Dial to switch between TTL and Manual Modes.
• TTL Mode
TTL Mode compensation values are indicated in the
yellow band. Place TTL for NO Compensation
the Setting Indicator to. Rotate the Dial either direction to select +/- compensation. Place the Setting Indicator to the desired compensation value. Note that in TTL compensation values are in
• Manual Mode
Manual Mode compensation values are indicated in the black band. Rotate the Dial to place the Setting Indicator to the desired compensation value. Note that in Manual Mode compensation values are in 1/2
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NOTE: DS Substrobe
• DS50 SubStrobes with a Serial Number below 63,850 can not be updated to operate with the Conversion Circuitry.
• DS50 SubStrobes with a Serial Number between 63,850 and 69,999 operate with the Conversion Circuitry, but require update to provide optimum performance.
• DS50 Substrobe with a Serial Number of 70,000 or higher or with one of the two following labels in the battery compartment provide optimum performance with the Conversion Circuitry. DS125 Substrobes
• DS125 Substrobes with a Serial Number below 2,500must be updated to operate correctly with the Conversion Circuitry.
• DS125 Substrobes with a Serial Number between 2,501 and 4,900 operate with the Conversion Circuitry but require update to provide optimum performance.
• DS125 Substrobe with a Serial Number of 5,000 or higher or with one of the two following labels in the battery compartment provide optimum performance with the Conversion Circuitry.
For Substrobe
Contact Ikelite for information.
ikelite |
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| |
Substrobe | serial number | serial number | |
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15 | 16 |