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Sony SEL100F28GM Service Manual
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Sony SEL100F28GM Service Manual

Sony SEL100F28GM Service Manual

Interchangeable lens
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SERVICE MANUAL
Ver. 1.0 2017.02
Product name
(Model name)
Focal length (mm)
35mm equivalent focal
length*¹ (mm)
Lens groups-elements
Angle of view 1*³
Angle of view 2*³
Minimum focus*4 (m (feet))
With the macro switching
ring set to "0.85m-∞"
With the macro switching
ring set to "0.57m-1.0m"
Maximum magnification (X)
With the macro switching
ring set to "0.85m-∞"
With the macro switching
ring set to "0.57m-1.0m"
Minimum aperture
Filter diameter (mm)
Dimensions (maximum
diameter × height)
(approx., mm (in.))
Mass (approx., g (oz))
Shake compensation
function
9-896-808-11
Sony Corporation
2017B33-1
©
2017.02
Published by Sony Techno Create Corporation
SEL100F28GM
(FE 2.8/100 STF GM OSS) (FE 100mm F2.8 STF GM OSS)
SPECIFICATIONS
*¹ This is the equivalent focal length in 35mm format
FE 100mm F2.8 STF GM
when mounted on an Interchangeable Lens Digital
OSS
Camera equipped with an APS-C sized image sensor.
(SEL100F28GM)
*² The apodization element is not included.
100
*³ Angle of view 1 is the value for 35mm cameras, and
150
angle of view 2 is the value for Interchangeable Lens
Digital Cameras equipped with an APS-C sized image
10-13 *²
sensor.
24°
*4 Minimum focus is the distance from the image
16°
sensor to the subject.
Depending on the lens mechanism, the focal length
0.85 (2.79)
may change with any change in shooting distance.
The focal lengths given above assume the lens is
focused at infinity.
0.57 (1.87)
Included items
(The number in parentheses indicates the number
0.14
of pieces.)
Lens (1), Front lens cap (1), Rear lens cap (1),
0.25
Lens hood (1), Lens case (1), Set of printed
F20 (T22)
documentation
72
Design and specifications are subject to change
85.2 × 118.1
without notice.
(3 3/8 × 4 3/4)
700 (24.7)
Yes
INTERCHANGEABLE LENS
Canadian Model
and
are trademarks of Sony Corporation.
US Model
AEP Model
Chinese Model
E-mount

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  • Page 1 × height) (3 3/8 × 4 3/4) (approx., mm (in.)) are trademarks of Sony Corporation. Mass (approx., g (oz)) 700 (24.7) Shake compensation function INTERCHANGEABLE LENS 9-896-808-11 Sony Corporation 2017B33-1 © 2017.02 Published by Sony Techno Create Corporation...

  • Page 2: Service Note

    DE FONCTIONNEMENT. NE REMPLACER CES COMPO- • Be sure to control soldering iron tips used for unleaded solder SANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉ- and those for leaded solder so they are managed separately. ROS SONT DONNÉS DANS CE MANUEL OU DANS LES Mixing unleaded solder and leaded solder will cause detach- SUPPLÉMENTS PUBLIÉS PAR SONY.
  • Page 3 SEL100F28GM 1-5. NOTE ON REPLACEMENT OF OP- TICAL BLOCK FOR SERVICE To replace the Optical Block For Service, connect the E-mount lens to the ILCE-5000, and release the specified Flag in the following procedure. • Implement [Service Flag OFF (S)] of E-Mount Lens Adjust- ment (Adjustment Application for Service).

  • Page 4: Disassembly And Assembly

    SEL100F28GM 2. DISASSEMBLY & ASSEMBLY OPERATION NOTES Make sure that the conductive side of a flexible board does not have any stain or foreign materials. Do not touch the conductive side of flexible boards with bare hands. Plug in a flexible board straight, fully into the connector until it reaches the end inside. (Fig. 1, Fig. 2, Fig. 3)
  • Page 5 SEL100F28GM 2-1. CONSTITUTION DIAGRAM MR idle gear G2-G4 lens block assy adjustment washer (for partial blur adjustment) cam pin macro joint pin G1 lens block assy zoom stopper pin Red arrow direction : Shown the front (lens) side Black arrow direction...
  • Page 6 SEL100F28GM 2-2. DISASSEMBLY • This set can be disassembled in the order shown below. 2-2-1. DISASSEMBLY FLOW REAR SIDE (MOUNT SIDE) 2-2-6. MOUNT BLOCK ASSY (Page 2-6) 2-2-7. CL-1049 BOARD BLOCK (Page 2-7) FRONT SIDE (LENS SIDE) 2-2-8. REAR OUTER BLOCK 2-2-2.
  • Page 7 SEL100F28GM Note: Follow the disassembly procedure in the numerical order given. 2-2-2. FOCUS RUBBER RING, FILTER SCREW BARREL BLOCK ASSY, FOCUS RING BLOCK ASSY index front (lens) side rear (mount) side 2 Aligning the index with the “0.85 m 5 Align the index with the...
  • Page 8 SEL100F28GM 2-2-3. ORNAMENTAL PLATE BLOCK ASSY, PROTECTION SPONGE 4 ornamental plate block assy 5 protection sponge 3 Rotate the ornamental plate block assy. 2 zoom stopper pin index front (lens) side 1 Aligning the index with the “0.57 m - 1.0 m” of macro ring block assy.
  • Page 9 SEL100F28GM 2-2-5. G2-G4 LENS BLOCK ASSY, MR IDLE GEAR 1 three tapping screws (1.7 (CH)) 2 G2-G4 lens block assy 3 MR idle gear front (lens) side rear (mount) side 2-2-6. MOUNT BLOCK ASSY 1 four screws 4 mount block assy 2 Lift up the mount block assy.
  • Page 10 SEL100F28GM 2-2-7. CL-1049 BOARD BLOCK 4 CL-1049 board block CL-1049 board two rubber bushs A rubber bush A two rubber (total seven pieces) bushs A rubber bush A two rubber 1 Lift up the CL-1049board block after bushs A removing seven rubber bush A from board mask A seven places of bosses.
  • Page 11 SEL100F28GM 2-2-9. MACRO RING BLOCK ASSY 1 ESD gasket W6H2L3 (KRT) 3 macro ring block assy 2 Align the macro switching unlock button with the edge of the focus mode switch. rear (mount) side focus mode switch front (lens) side 2-2-10.
  • Page 12 SEL100F28GM 2-2-11. IRIS CLICK JOINT PLATE 1 Move the iris click joint plate in the direction of the arrow. rear (mount) side front (lens) side boss 2 iris click joint plate 2-2-12. IRIS RING BLOCK 2 iris ring block 1 Aligning the index with the “5.6”...
  • Page 13 SEL100F28GM 2-2-13. IRIS RING CLICK CAM 4 iris ring click cam 1 iris ring click cam block 3 ball steel 2 mm 2 ring click spring rear (mount) side front (lens) side 2-10...
  • Page 14 SEL100F28GM 2-2-14. SW FPC ASSY qf SW FPC assy rear (mount) side front (lens) side 7 three hooks 7 hook 3 two hooks 9 two hooks 6 two bosses qa hook qd two hooks 7 two hooks qs two bosses...
  • Page 15 SEL100F28GM 2-2-15. SENSOR POSITION rear (mount) side 3 sensor position front (lens) side 2 boss 1 flexible board 2-2-16. FRONT MAIN FPC ASSY, FOCUS BLOCK FLEXIBLE BOARD 5 boss front main FPC assy 2 Disconnect the front main FPC assy.
  • Page 16 SEL100F28GM 2-2-17. SS BLOCK macro joint pin 2 cam pin 1 Move the macro joint pin in the direction of the arrow. 3 three cam followers A macro joint pin front (lens) side rear (mount) side 2 cam pin 2 cam pin...
  • Page 17 SEL100F28GM 2-2-18. CAM TUBE BLOCK, SS BLOCK ASSY cam pin shaft cam follower cam tube 3 cam tube block cam follower cam follower cam pin shaft 2 cam pin A cam pin shaft 2 cam pin A marking ditch rear (mount) side...
  • Page 18 SEL100F28GM 2-2-19. FRONT MAIN FPC ASSY 9 Draw the two flexible boards out of the hole in front main FPC assy. 6 two bosses front (lens) side rear (mount) side 5 screw (B1.2) 1 two ribs 2 flexible board 8 claw...
  • Page 19 SEL100F28GM 2-2-21. FOCUS BLOCK 3 focus block 1 Lift up the focus block. stationary barrel block 2 Draw the flexible board of focus block out of the hole in stationary barrel block. Note: Take care not to damage the flexible board.
  • Page 20 SEL100F28GM 2-2-23. LEVER CLICK PLATE stationary barrel block 2 lever click plate rear (mount) side 1 two tapping screws (B1.4 (CH)) front (lens) side 2-2-24. FHB UNIT stationary barrel block hole 2 Draw the FHB unit flexible board out of the hole in stationary barrel block.
  • Page 21 SEL100F28GM 2-3. ASSEMBLY • This set can be assembled in the order shown below. 2-3-1. ASSEMBLY FLOW STATIONARY BARREL BLOCK FOCUS BLOCK ASSY SS BLOCK ASSY 2-3-2. FHB UNIT 2-3-4. FOCUS BLOCK ASSY 2-3-7. MR ENCODER (Page 2-19) (Page 2-20) (Page 2-21) 2-3-3.
  • Page 22 SEL100F28GM Note: Follow the assembly procedure in the numerical order given. 2-3-2. FHB UNIT stationary barrel block holeB 1 Insert the FHB flexible board into hole A of the stationary barrel block, and then pull it out from hole B.
  • Page 23 SEL100F28GM 2-3-4. FOCUS BLOCK ASSY 3 three tapping screws (1.7 (CH)) 2 5th adjust washer 2 5th adjust washer 2 5th adjust washer rear (mount) side front (lens) side 1 focus block assy 2-3-5. 3RD GROUP BLOCK ASSY 2 Temporarily tightening three tapping screws (1.7 (CH)).
  • Page 24 SEL100F28GM 2-3-6. FOCUS BLOCK 2 focus block stationary barrel block 1 Insert the flexible board of focus block into the hole of the stationary barrel block. Note: Take care not to damage the flexible board. index front (lens) side rear (mount) side hole 2-3-7.
  • Page 25 SEL100F28GM 2-3-8. FRONT MAIN FPC ASSY 3 Pass the two flexible boards through the hole of front main FPC assy. 6 two bosses front (lens) side rear (mount) side 7 screw (B1.2) 2 Make valley fold on the front main FPC assy.
  • Page 26 SEL100F28GM 2-3-9. CAM TUBE 3 cam pin shaft 1 Apply grease to the cam tube. G-85 rear (mount) side 2 three cam followers Note 1: When replacing the cam follower, choose parts that do not cause backlash and confirm that movement is smooth.
  • Page 27 SEL100F28GM 2-3-10. SS BLOCK ASSY, CAM TUBE BLOCK 2 damper lever block assy 2 damper lever block assy front (lens) side 1 SS block assy rear (mount) side 4 Align the hole with the marking, and install the cam tube block.
  • Page 28 SEL100F28GM 2-3-11. SS BLOCK 3 Align the shaft with the ditch, shaft and install the SS block. 1 Align the hole with the marking. stationary barrel block 2 Insert the front main FPC assy into the hole of the stationary barrel block.
  • Page 29 SEL100F28GM 2-3-12. FRONT MAIN FPC ASSY, FOCUS BLOCK FLEXIBLE BOARD 2 Make valley fold on the focus block flexible board. stationary barrel block front main FPC assy front (lens) side 1 two bosses rear (mount) side focus block flexible board...
  • Page 30 SEL100F28GM 2-3-13. SENSOR POSITION 4 three ribs 3 rib 4 three ribs rear (mount) side 1 sensor position front (lens) side 2 boss 5 flexible board 2-27...
  • Page 31 SEL100F28GM 2-3-14. SW FPC ASSY 1 Crease the SW FPC assy. : Mountain fold : Valley fold SW FPC assy rear (mount) side front (lens) side 0 Install the photointerrupter. 8 three hooks 8 hook 6 two hooks 9 two bosses...
  • Page 32 SEL100F28GM 2-3-15. IRIS RING CLICK CAM 3 iris ring click cam 7 iris ring click cam block 4 ball steel 2 mm 8 Apply grease. G-345 5 ring click spring rear (mount) side front (lens) side 6 Apply grease. 2 Apply grease.
  • Page 33 SEL100F28GM 2-3-16. IRIS RING BLOCK ASSY 2 Apply grease to the eight portions. G-85 1 Apply grease to the gear portion. iris ring block assy iris ring block assy (from front (lens) side) (from rear (mount) side) G-345 3 iris ring click spring...
  • Page 34 SEL100F28GM 2-3-17. IRIS CLICK JOINT PLATE 3 Move the iris click joint plate in the direction of the arrow. rear (mount) side front (lens) side 1 Push down the iris ring click cam. boss 2 Align the boss with the ditch of the...
  • Page 35 SEL100F28GM 2-3-18. MIDDLE OUTER BLOCK ASSY middle outer block assy front (lens) side 1 Apply grease. G-85 rear (mount) side 4 Align the hole of the middle outer block assy with the hole of the iris click joint plate, and install the middle outer block assy.
  • Page 36 SEL100F28GM 2-3-19. MACRO RING BLOCK ASSY 2 Apply grease. 3 Apply grease. G-85 G-85 front (lens) side rear (mount) side rear (mount) side 1 macro ring block assy front (lens) side 5 Align the macro switching unlock button with the edge of the focus mode switch, and install the macro ring block assy.
  • Page 37 SEL100F28GM 2-3-20. REAR OUTER BLOCK ASSY 2 Apply grease. G-85 front (lens) side 3 mount rubber rear (mount) side (rear (mount) side) 1 rear outer block assy (front (lens) side) ditch (rear (mount) side) (front (lens) side) 7 four tapping screws (1.7 (CH))
  • Page 38 SEL100F28GM 2-3-21. CL-1049 BOARD 3 two rubber bushs A rear (mount) side 1 CL-1049 board long (rear (mount) side) short (front (lens) side) front (lens) side rubber bush A 3 two rubber bushs A Note: Paste the board mask A on the center of the hole of the CL-1049 board.
  • Page 39 SEL100F28GM 2-3-23. BL CONTACT ASSY 5 rear shield barrel assy rear (mount) side front (lens) side 6 two tapping screws 3 mount block (PAN (M1.4 6 tapping screw (PAN (M1.4 4 tapping screw (PAN (M1.4 1 BL contact assy 2 ESD gasket M...
  • Page 40 SEL100F28GM 2-3-25. MR IDLE GEAR, G2-G4 LENS BLOCK ASSY rear (mount) side front (lens) side 4 Apply grease to the G2-G4 lens block assy. G-85 6 three tapping screws (1.7 (CH)) 5 Align the marking with the index, and install the G2-G4 lens block assy.
  • Page 41 SEL100F28GM 2-3-26. G1 LENS BLOCK ASSY 2 Align the ditch with the convex part, 3 three tapping screws (1.7 (CH)) and install the G1 lens block assy. ditch Note: Install exactly as recorded during disassembly. convex part front (lens) side 2-3-27.
  • Page 42 SEL100F28GM 2-3-28. FOCUS RING BLOCK ASSY 1 focus ring block assy Note: Check that the gear is engaged definitely. front (lens) side rear (mount) side 2-39...
  • Page 43 SEL100F28GM 2-3-29. FILTER SCREW BARREL BLOCK ASSY filter screw barrel block assy 3 Align the index with the iris ring block assy, and install the filter screw barrel block assy. iris ring block assy. front (lens) side 4 Align the index with the iris ring block assy.
  • Page 44 SEL100F28GM 2-3-30. FOCUS RUBBER RING 1 focus rubber ring front (lens) side rear (mount) side focus rubber ring front (lens) side rear (mount) side 2-41E...

  • Page 45: Exploded Views

    SEL100F28GM 3. EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
  • Page 46 SEL100F28GM 3-2. MOUNT SECTION Red arrow direction : Shown the front (lens) side Black arrow direction : Shown the rear (mount) side Refer to stationary barrel section. not supplied Ref. No. Part No. Description Ref. No. Part No. Description A-2094-545-A...
  • Page 47 SEL100F28GM 3-3. STATIONARY BARREL SECTION Red arrow direction : Shown the front (lens) side Black arrow direction : Shown the rear (mount) side (Note 1) (Note 1) (Note 1) (Note 1) not supplied (Note 1) (Note 2) not supplied (Note 1)

  • Page 48: Selection Parts

    SEL100F28GM 3-4. SELECTION PARTS Ref. No. 12 ADJUSTMENT WASHER Ref. No. 120 CAM FOLLOWER A (9111) (for resolving power adjustment) Perform an operation check of the relevant locations, and select an This part is for resolving power adjustment. appropriate part.

  • Page 49: Supplied Accessories

    SEL100F28GM 4. SUPPLIED ACCESSORIES Note: • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. Ref. No. Part No. Description 4-584-765-01 MANUAL, INSTRUCTION (JAPANESE, ENGLISH, FRENCH, SPANISH) (Except Chinese)
  • Page 50 SEL100F28GM 5. ADJUSTMENTS Note: When disassembled the lens, after the assembly has been completed, perform adjustments by referring to this chapter. 5-1. BEFORE STARTING ADJUSTMENTS 5-1-1. Adjustment Items after Replacing Parts When replacing main parts and boards, adjust or check the items indicated by z in the following table.
  • Page 51 SEL100F28GM 5-1-2. Adjustment/Check Procedure Flow Chart After the parts replacement 5-2-3. Optical axis adjustment Perform the adjustment, it does not 5-2-2. Optical axis improve the check symptoms. 5-4. Resolving power adjustment Perform the Resolving power adjustment, it does not improve the check (Note) symptoms.
  • Page 52 SEL100F28GM 5-1-3. List of Service Tools and Equipment Service Tools/Equipments Part No. Fig. No. Remarks E-Mount_Lens_Adjustment_(E).zip Lens adjustment program ― ― (Adjustment Application for Service) E-Mount Lens Adjustment Version: 1.4.1.7 or higher Lens adjustment program BLG-TestProgramV[][][].exe ― ― BLG-Test Program Version: 1.0.0.1 or higher...
  • Page 53 SEL100F28GM Service Tools/Equipments Part No. Fig. No. Remarks 1-487-963-12 Except US, Canadian AC adaptor (AC-PW20) 1-487-963-22 US, Canadian Flange back adjustment jig J-6082-563-A FB adjustment chart (10 mm) J-6082-819-A For “Flange Back Adjustment”. J-6082-604-A 110V 1000 mm Collimator J-6082-604-B 240V...

  • Page 54: Optical Axis Check/ Adjustment

    SEL100F28GM 5-2. OPTICAL AXIS CHECK/ Setting of the Flange Back Tester 1. Set the equipment as shown in the following figure. ADJUSTMENT Dial Gauge A-mount attachment (Min. scale: 0.01 mm) 5-2-1. Setting/Preparation of the Flange Back (f’F) Objective lens (10x)
  • Page 55 • Shake Compensation: OFF Vista/7 runs normally and USB is connectable. • Aperture: Open Note 2: For adjustment of the SEL100F28GM, prepare a version 2. Attach the extension jig (47.00 mm) to the objective lens (10x) 1.0.0.1 or higher of the BLG-TestProgram.
  • Page 56 SEL100F28GM 5. When starting and finishing the BLG-TestProgram, perform the following procedure. • Starting the BLG-TestProgram • Finishing the BLG-TestProgram Procedure of Starting Procedure of Finishing (1) Mount a lens to be tested to the lens mount block. (1) Click [Power] to turn off the power to the lens.
  • Page 57 SEL100F28GM 6. Start the lens adjustment program “BLG-TestProgramV[][][].exe”. 7. When [Open] is clicked and communication between personal computer and B-L Control Box is connected, the button name changes to [Close] and the [Power] button is made active. 8. Click [Power] to supply power to the lens to be tested.
  • Page 58 SEL100F28GM 10. Align the plane mirror with the center projected image on the screen, and confirm again that the reflected light illuminates the center of the lens to be tested. If the reflected light position is deviated, re-adjust the lens projector position.
  • Page 59 SEL100F28GM 5-2-2. Optical Axis Check Checking Procedure 1. Adjust the optical axis while observing the microscope until the chart image can be seen in the center. 2. Perform steps (1) to (6) and check that the AS and CB values are within specifications.

  • Page 60: Optical Axis Adjustment

    SEL100F28GM 5-2-3. Optical Axis Adjustment 6. Perform the “5-2-2. Optical Axis Check”, check that the optical axis of checking lens satisfies the specification. Note: Optical Axis Adjustment is done by moving the positioning of 7. When the specification (reference value) is satisfied, remove the the 3rd lens assy.

  • Page 61: Setting Procedure

    SEL100F28GM 5-3. RESOLVING POWER CHECK 5-3-1. Setting/Preparation of the Lens Test Projector Preparations of Using a Camera (General E-mount Interchangeable Lens Digital Camera) Equipment and Tools • Camera (General E-mount interchangeable lens digital camera) • Lens Test Projector (F) • E-mount FF jig for Lens Test Projector (F) (See Note) •...
  • Page 62 Note 1: Personal computer must have the condition that Windows Vista/7 runs normally and USB is connectable. Note 2: For adjustment of the SEL100F28GM, prepare a version 1.0.0.1 or higher of the BLG-TestProgram. Note 3: Attach the E-mount FF/APSC jig for Lens Test Projector (F) suitable for the type of lens to be tested (FF/APSC) to the Lens Test Projector.
  • Page 63 SEL100F28GM (2) Starting and Finishing the BLG-TestProgram Starting the BLG-TestProgram Procedure of Finishing 1. Mount a lens to be tested to the lens mount block. 1. Click [Power] to turn off the power to the lens. 2. Connect the D-sub 15-pin cable to the lens mount block, and 2.
  • Page 64 SEL100F28GM (3) Setting Method Setting Procedure 1. Start the lens adjustment program “BLG-TestProgramV[][][].exe”. 2. When [Open] is clicked and communication between personal computer and B-L Control Box is connected, the button name changes to [Close] and the [Power] button is made active.
  • Page 65 SEL100F28GM 5. Align the plane mirror with the center projected image on the screen, and confirm again that the reflected light illuminates the center of the lens to be tested. If the reflected light position is deviated, re-adjust the lens projector position.
  • Page 66 SEL100F28GM 8. Clicking [Focus(Target Dist.)] displays the focus JOG operation window. Focus position indicator Select focus step value Select and enter focus step speed Focus drive Focus drive (near) (far) 9. Adjust the focus position with [Near] and [Far] while selecting “Focus Step” and “Low”/“Mid”/“High”, and then click [OK] to close the focus JOG window.

  • Page 67: Checking Procedure

    SEL100F28GM 5-3-2. Projective Resolving Power Check Reference value: Number of projective resolving power lines (lines/mm) Focal length f Distance (m) (mm) Peripheral (y' = 15) Peripheral (y' = 18) Center (y' = 0) More than More than More than More than...
  • Page 68 SEL100F28GM 4. Read the value of the number of projective resolving power lines (maximum resolving power) of the center projected image (y’ = 0). 5. Read the value (the number of projective resolving power lines) of the thinnest line (resolution limit) that allows recognition of contrast of the sagittal (S) image and meridional (M) image (three lines) of the peripheral projected image (y’...
  • Page 69 SEL100F28GM 5-3-3. Photographic Resolving Power Check Equipment and Tools • Resolution check chart (ILC) • Camera (General E-mount Interchangeable Lens Digital Camera with Full-Frame Sensor) • 40 inch LCD monitor (Full HD) (1) Setting of Equipment Setting Procedure 1. Set the Shooting Mode to the Aperture Priority mode and set the open aperture.
  • Page 70 SEL100F28GM 5-4. RESOLVING POWER ADJUSTMENT Note: Resolving Power Adjustment is done by increasing or decreas- ing the thickness of the washer. Refer to “2-2. DISASSEMBLY”, disassemble the lens, and change the thickness of the washer. 5-4-1. Partial Blur Adjustment Adjusting Procedure 1.

  • Page 71: Equipment And Tools

    SEL100F28GM 5-5. E-MOUNT LENS ADJUSTMENT (1) Installation For adjustment of the SEL100F28GM, prepare a version 1.4.1.7 or higher of the lens adjustment program (E-Mount Lens Adjustment. Equipment and Tools zip). • Personal Computer (See Note) • HASP key (SeusEX) Note: Perform the installation by administrator privileges.

  • Page 72: Precautions For Use

    SEL100F28GM 5. The installer start up screen appears, then click the [Next] button 5-5-2. Precautions for Use to start the installation. • When the instruction “PUSH ENTER” as shown below is displayed on the screen, if the “PUSH ENTER” does not disappear even after pressing the ENTER key, press it again.

  • Page 73: Adjusting Method

    SEL100F28GM 5-5-3. Method of Starting and Finishing 5-5-4. Adjustment Method of Each Item (1) Starting the E-Mount Lens Adjustment (1) Lens Device (S) Make sure to disconnect the AC adaptor after finishing the adjustment • Adjust the focusing ring and the aperture ring.
  • Page 74 SEL100F28GM 6. After adjustment is completed, “MF ROTATION STOP” is 10. After the aperture ring adjustment is completed, the aperture ring displayed, stop the rotation of the rings, and press the ENTER check is started. Match the aperture ring to the aperture scale key.
  • Page 75 SEL100F28GM 14. The message screen is displayed in the following order. Operate 16. The message screen is displayed in the following order. Operate the focus mode switch accordance with the message. the macro switching ring accordance with the message. Focus mode switch 15.
  • Page 76 SEL100F28GM (2) Lens Device2 (S) (3) Steady Hall (S) • Adjust the MR sensor of focus. • Adjust the position detection hall element for shake compensation. • Adjust the frequency of focus PWM. Subject Not required • Adjust the mechanical end of focus.
  • Page 77 SEL100F28GM (4) Flange Back (S) 5. Automatically adjustment start. (Flange Back adjustment) • Perform focus actuator inspection. • Adjust the flange back of inner focus lens. Flange back adjustment jig Subject + FB adjustment chart • Macro switching ring Operation on Lens side •...

  • Page 78: Checking Method

    SEL100F28GM (5) F Number (S) 3. “Aperture Ring Check! Set to Auto Pos” is displayed, set the aperture ring to “A” (Auto). • Adjust the F number. Subject Not required Operation on Lens side Not required Aperture ring Shooting Mode of the camera P mode (Program Auto) Adjusting Method 1.
  • Page 79 SEL100F28GM (7) Adjustment execute Check (9) Lens Sleep • Check whether the lens adjustment has been successful. • Set the lens to the sleep mode. Subject Not required Subject Not required Operation on Lens side Not required Operation on Lens side...

  • Page 80: Revision History

    SEL100F28GM Revision History Ver. Date History Contents 2017.02 Official Release —...

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