Sony SAL135F28 Service Manual ▷ View online
4-11
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
4-1-4. Initial Setting of “ActuatorChecker”
1.
Start up “ActuatorChecker.exe”.
Fig.4-1-21
2.
Depending on the initial startup or setting made at the previous startup, the window differs.When the English window appears, click
the
[Set up]
button.
Note:
When any button is clicked, the Serial window appears. The window to enter the lens serial number appears.
Fig.4-1-22
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SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
3.
Set the following contents in the SETUP window.
• MODEL
Model to be adjustment this time
• Language
English
• State
FINAL
• PROCESS
SERVICE
4.
Confirm that all of the items are set, and click [OK].
Fig.4-1-23
4-1-5. About Inspection Procedure of Lens Adjustment Program (ActuatorChecker)
The inspection method has the method of executing the method of inspecting the corresponding model as everything continues and the
inspection of each item one by one.
Click
[START]
from the start up window when you inspect the corresponding model as everything continues.
The procedure for executing the inspection of each item one by one has been described in this manual.
4-13
SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
4-2.
APERTURE DIAMETER CHECK/ADJUSTMENT AND PATTERN CHECK
The checked lens has the two types of aperture, one is the automatic preset diaphragm and the other is the stepless aperture (manual
diaphragm).
Then perform the aperture diameter check/adjustment for automatic preset diaphragm, and M aperture diameter adjustment for stepless
aperture respectively.
4-2-1. Aperture Diameter Check
Equipment
• Luminance Box
• Camera DSLR-A100
• AE Master Lens
• Compact Flash (CF) Card (For image saving)
• Personal Computer (PC)
(Color Calculator 2 installed)
1. Preparations
Note:
Confirm the checking lens by complete. (The adjustment of focus brush is completed.)
1)
Install the CF card to the camera.
2)
Set the stepless aperture (M aperture) of the checked lens to the fully open state (set the index of the stepless aperture to “A”), and
check that the M iris blades do not remain in aperture.
Fig.4-2-1
3)
Set the equipments, camera and master lens as shown in Fig.4-2-2.
Fig.4-2-2
Luminance box
Luminance: EV12
Luminance: EV12
Camera
ISO: 100
Exposure Mode: M
Shutter Speed: 1/125
Aperture: F5.6
Focus Mode: MF
Metering: Center weighted
Preset white balance: Tungsten
D-R: OFF
ISO: 100
Exposure Mode: M
Shutter Speed: 1/125
Aperture: F5.6
Focus Mode: MF
Metering: Center weighted
Preset white balance: Tungsten
D-R: OFF
Master lens or checking lens
Focus: Infinity end, M aperture: A
Focus: Infinity end, M aperture: A
Shoot the center of the luminance surface
Index of M iris
M Aperture Operation Ring
Ver. 1.3 2007.12
The changed portions from
Ver. 1.2 are shown in blue.
Ver. 1.2 are shown in blue.
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SAL135F28 (STF 2.8(T4.5)/135) (135mm F2.8 [T4.5] STF)
4
)
Shoot the images under the following conditions and save them.
Note:
Shoot the center of the luminance surface three times with the master lens and checking lens.
Setting of Luminance box:
Luminance:
EV12
Setting of Lens:
Focus:
Infinity end
Maperture:
A
Setting of Camera:
ISO:
100
Exposure Mode:
M
shutter Speed:
1/125
Aperture:
F5.6
Focus Mode:
MF
Metering:
Center weighted
Preset white balance: Tungsten
D-R:
OFF
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