Sony SAL30M28 Service Manual ▷ View online
SAL30M28 (DT 2.8/30 MACRO SAM) (DT 30mm F2.8 Macro SAM)
3-2
3-1-3. SELECTION PARTS
Ref. No.16.
These washers are provided for projective resolving power adjustment.
Change the thickness (t) according to result of adjustment.
These washers are provided for projective resolving power adjustment.
Change the thickness (t) according to result of adjustment.
Part No.
Description
16
3-276-776-41
ADJUSTMENT WASHER (t=0.1mm)
16
3-276-776-81
ADJUSTMENT WASHER (t=0.2mm)
3-2. SUPPLIED ACCESSORIES
Checking supplied accessories.
Front Lens Cap
X-2179-382-1
Rear Lens Cap
2-683-615-01
Other accessories
4-157-876-01 MANUAL,
INSTRUCTION
(JAPANESE, ENGLISH, FRENCH, SPANISH, SIMPLIFIED CHINESE)
*
4-157-876-11 MANUAL, INSTRUCTION
(GERMAN, ITALIAN, DUTCH, SWEDISH, PORTUGUESE)
*
4-157-876-21 MANUAL, INSTRUCTION
(RUSSIAN, TRADITIONAL CHINESE, KOREAN, ARABIC, UKRAINIAN)
4-129-966-01 Precautions before using
(JAPANESE, ENGLISH, FRENCH, SPANISH, TRADITIONAL CHINESE,
SIMPLIFIED CHINESE, GERMAN, ITALIAN, DUTCH, SWEDISH,
PORTUGUESE, RUSSIAN, KOREAN, ARABIC, UKRAINIAN)
3-2.
付属品
付属品を確認してください。
レンズフロントキャップ
X-2179-382-1
レンズリアキャップ
2-683-615-01
他の付属品
4-157-876-01
取扱説明書
(
日本語，英語，ﾌﾗﾝｽ語，ｽﾍﾟｲﾝ語，中国語
(
簡体字
))
下記に参考として，海外向取扱説明書の
部品番号と言語について記載しています。
部品番号と言語について記載しています。
*
4-157-876-11 DT 30mm F2.8 Macro SAM
(
ﾄﾞｲﾂ語，ｲﾀﾘｱ語，ｵﾗﾝﾀﾞ語，ｽｳｪｰﾃﾞﾝ語，ﾎﾟﾙﾄｶﾞﾙ語
)
*
4-157-876-21 DT 30mm F2.8 Macro SAM
(
ﾛｼｱ語，中国語
(
繁体字
)
，韓国語，ｱﾗﾋﾞｱ語，ｳｸﾗｲﾅ語
)
4-129-966-01
使用前のご注意
(
日本語，英語，ﾌﾗﾝｽ語，ｽﾍﾟｲﾝ語，ﾄﾞｲﾂ語，ｲﾀﾘｱ語，
中国語
(
繁体字
/
簡体字
)
，ｵﾗﾝﾀﾞ語，ｽｳｪｰﾃﾞﾝ語，
ﾎﾟﾙﾄｶﾞﾙ語，ﾛｼｱ語，韓国語，ｱﾗﾋﾞｱ語，ｳｸﾗｲﾅ語
)
SAL30M28 (DT 2.8/30 MACRO SAM) (DT 30mm F2.8 Macro SAM)
4-1
Note:
After the service repair, perform the adjustments referring to this section.
4-1. PREPARATIONS
4-1-1. List of Service Tools and Equipments
Variable Transformer (Output voltage: AC 100 V) (Note 3)
Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
Memory Card
Screen (Art paper)
Tape Measure
Plane Mirror (For SLRs)
Adhesive bond (B-10): J-6082-612-A
Lens Adjustment Program (ActuatorCheckerSAM Ver X.XX.zip)
Color Calculator 2
Note:
Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
Memory Card
Screen (Art paper)
Tape Measure
Plane Mirror (For SLRs)
Adhesive bond (B-10): J-6082-612-A
Lens Adjustment Program (ActuatorCheckerSAM Ver X.XX.zip)
Color Calculator 2
Note:
Acquire the Lens Adjustment Program and Color Calculator 2 from the each HQ.
J-1
J-9
J-7
J-2
J-4
J-6
J-5
J-8
J-3
20
30
40
50
60
70
80
90
0
10
J-10
Personal computer
(Note 1)
(Note 1)
Luminance box
J-6082-581-A
J-6082-581-A
AE master lens
J-6082-597-A
J-6082-597-A
1000 mm Collimator
110V: J-6082-604-A
240V: J-6082-604-B
(Note 2)
110V: J-6082-604-A
240V: J-6082-604-B
(Note 2)
Lens test projector
J-6082-605-A
(Note 3)
J-6082-605-A
(Note 3)
Flange back tester
J-6082-606-A
J-6082-606-A
A-mount
attachment
J-6082-607-A
attachment
J-6082-607-A
Flange back gauge
(43.50mm)
J-6082-608-A
(43.50mm)
J-6082-608-A
Finished
Inspection
JIG
J-6082-710-A
(Note 4)
Inspection
JIG
J-6082-710-A
(Note 4)
M-BOX JIG
J-6082-722-A
(Note 5)
J-6082-722-A
(Note 5)
J-12
J-13
J-11
J-14
Universal wrench
J-6082-609-A
J-6082-609-A
Chip-A for
universal wrench
J-6082-609-1
universal wrench
J-6082-609-1
Chip-B for
universal wrench
J-6082-609-2
universal wrench
J-6082-609-2
Chip-C for
universal wrench
J-6082-609-3
universal wrench
J-6082-609-3
Fig.4-1-1
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Note 1:
Personal Computer (PC)
(Color Calculator 2 installed)
OS: Windows
OS: Windows
Vista/7
MEMORY:
40 M Byte or more recommended
Hard disk free area: 15 M Byte or more recommended
USB terminal:
USB terminal:
Standard equipment
Graphics:
32,000 colors or more recommended VGA monitor
Note 2:
Attach the chart to the 1000 mm collimator as shown in Fig. 4-1-2.
Align the marks
1000 mm collimator
Chart
Fig.4-1-2
Note 3:
Connect the variable transformer (Output voltage: AC 100 V) to the lens test projector.
Note 4:
For connection of Finished Inspection JIG II, refer to 4-7-2. Connection of Finished Inspection JIG II and Startup of Lens Adjustment
Program (ActuatorCheckerSAM) .
Note 5:
M-Box jig is available in use for Finished Inspection jig (J-6082-645-A).
4. ADJUSTMENTS
Ver. 1.1 2015.07
SAL30M28 (DT 2.8/30 MACRO SAM) (DT 30mm F2.8 Macro SAM)
4-2
4-1-2. Adjustment Flow Chart
Check/Adjustment Order
Optical System
END
Flange Back (f'F) Check
Section 4-5-1
Projective Resolving
Power Check
Section 4-4-1
Aperture Diameter Check
Section 4-2-1
OK
OK
OK
OK
NG
NG
NG
NG
Aperture Diameter
Adjustment
Section 4-2-2
Adjustment
Section 4-2-2
Flange Back (f 'F)
Adjustment
Section 4-5-2
Adjustment
Section 4-5-2
Focusing Error
Amount Adjustment
(Write ⊿SB)
Section 4-8-4
Focus Brush Position
Check
Section 4-8-3
Focusing Error
Amount Check
Section 4-6
OK
NG
OK
1
2
NG
Replace the spherical
aberration correcting lens
(Note)
Electricity System
(Finished Inspection JIG )
Optical Axis Check
Section 4-3-1
Optical Axis Adjustment
Section 4-3-2
Section 4-3-2
Replace the front group
(rear) group assy
(rear) group assy
NG
OK
Projective Resolving Power
Adjustment
Section 4-4-2
Adjustment
Section 4-4-2
The lens assembly is replaced the following.
(Note) Effective lens of amount of spherical aberration
Front Group (Rear) Group Assy
(A-1744-946-A)
(A-1744-946-A)
Partial Blur (WIDE)
Adjustment Parts:
Adjustment Washer
Adjustment Parts:
Adjustment Washer
Adjustment Parts:
Adjust the position
of helicoid male
Adjust the position
of helicoid male
Focus Brush
Position
Adjustment
Section 4-8-3
SAL30M28 (DT 2.8/30 MACRO SAM) (DT 30mm F2.8 Macro SAM)
4-3
4-2. APERTURE DIAMETER CHECK/ADJUSTMENT
4-2-1. Aperture Diameter Check
Equipment
Luminance Box
Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
AE Master Lens
Memory Card
Personal Computer (Color Calculator 2 installed)
Camera (One of DSLR-A700, SLT-A37/A57/A58/A65/A77/A99)
AE Master Lens
Memory Card
Personal Computer (Color Calculator 2 installed)
1. Preparations
Note:
Confirm the checking lens by complete.
1) Install the memory card to the camera.
2) Set the equipment, camera and AE master lens as shown in Fig. 4-2-1.
2) Set the equipment, camera and AE master lens as shown in Fig. 4-2-1.
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
Focus: Infinity end
Shoot the center of the luminance surface
Fig.
4-2-1
3) Shoot the images under the following conditions and save them.
Note:
Shoot the center of the luminance surface three times with the AE master lens and checking lens.
Setting of Luminance box:
Luminance:
EV12
Setting of Lens:
Focus:
Infinity end
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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2. Checking of Image
Note:
Check the image of both AE master lens and checking lens.
1) Start the Color Calculator 2.
Fig.
4-2-2
2) Read the image from the file menu.
⇒
Fig. 4-2-3
3) Set the Color Calculator 2 as follows.
Measured value display (Display menu): RGB+L*a*b*
Measuring method (Display menu):
Center Single Area
Fig.
4-2-4
Color space (Edit menu): sRGB
Fig.
4-2-5
Area size for calculate (Edit menu
→
Option): 256
×
256 Pixels
Fig.
4-2-6
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