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Sony SEL1224G Service Manual

Sony SEL1224G Service Manual

Interchangeable lens
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SERVICE MANUAL
Ver. 1.0 2017.06
Product name
(Model name)
Focal length (mm)
35mm equivalent focal
length*¹ (mm)
Lens groups-elements
Angle of view 1*²
Angle of view 2*²
Minimum focus*³ (m (feet))
Maximum magnification (X)
Minimum aperture
Filter diameter (mm)
Dimensions (maximum
diameter × height)
(approx., mm (in.))
Mass (approx., g (oz))
Shake compensation
function
9-896-819-11
2017F33-1
©
Sony Imaging Products & Solutions Inc.
2017.06
SPECIFICATIONS
FE 12-24mm F4 G
*¹ This is the equivalent focal length in 35mm format
when mounted on an Interchangeable Lens Digital
(SEL1224G)
Camera equipped with an APS-C sized image sensor.
12-24
*² Angle of view 1 is the value for 35mm cameras, and
18-36
angle of view 2 is the value for Interchangeable Lens
Digital Cameras equipped with an APS-C sized image
13-17
sensor.
99°-61°
*³ Minimum focus is the distance from the image
122°-84°
sensor to the subject.
• Depending on the lens mechanism, the focal length
0.28 (0.92)
may change with any change in shooting distance.
0.137
The focal lengths given above assume the lens is
f/22
focused at infinity.
Included items
87 × 117.4
(The number in parentheses indicates the number
(3 1/2 × 4 5/8)
of pieces.)
Lens (1), Front lens cap (1), Rear lens cap (1),
565 (20.0)
Lens case (1), Set of printed documentation
No
Design and specifications are subject to change
without notice.
and
INTERCHANGEABLE LENS
SEL1224G
(FE 4/14-24 G) (FE 12-24mm F4 G)
Canadian Model
Chinese Model
are trademarks of Sony Corporation.
US Model
AEP Model
E-mount

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Summary of Contents for Sony SEL1224G

  • Page 1 Mass (approx., g (oz)) 565 (20.0) Lens case (1), Set of printed documentation Shake compensation function Design and specifications are subject to change without notice. are trademarks of Sony Corporation. INTERCHANGEABLE LENS 9-896-819-11 2017F33-1 © Sony Imaging Products & Solutions Inc. 2017.06...
  • 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 SEL1224G 1-5. NOTE ON REPLACEMENT OF MAIN BOARD To replace the Main Board (CL-1053 board), connect the E-mount lens to the NEX-5, and read/write of the adjustment data in the fol- lowing procedure. • Before main board replacement “Command” of E-Mount Lens Adjustment (Adjustment Applica- tion for Service) is set to [READ] to implement the [Adjustment Data Backup].
  • Page 4: Disassembly And Assembly

    SEL1224G 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 SEL1224G 2-1. CONSTITUTION DIAGRAM 1GP slide service assy engagement tube 1st coma shaft Red arrow direction : Shown the front (lens) side Black arrow direction : Shown the rear (mount) side 1 group piece tube service assy Z joint piece...
  • Page 6 SEL1224G 2-2. DISASSEMBLY • This set can be disassembled in the order shown below. 2-2-1. DISASSEMBLY FLOW FRONT SIDE (LENS SIDE) REAR SIDE (MOUNT SIDE) 2-2-2. ORNAMENTAL PLATE ASSY 2-2-5. MOUNT BLOCK, (Page 2-4) FB WASHER (Page 2-5) 2-2-3. 1 GROUP FRAME SERVICE ASSY, 1 GROUP TILT WASHER, 2-2-6.
  • Page 7 SEL1224G Note: Follow the disassembly procedure in the numerical order given. 2-2-2. ORNAMENTAL PLATE ASSY 1 six plate adhesion materials (B) 2 ornamental plate assy front (lens) side rear (mount) side 2-2-3. 1 GROUP FRAME SERVICE ASSY, 1 GROUP TILT WASHER, 1 GROUP SPACER WASHER 1 three screws (BT2P1.4...
  • Page 8 SEL1224G 2-2-4. TUBE SERVICE ASSY 1 three screws (BT2P1.4 4.5C3C) 2 tube service assy front (lens) side rear (mount) side 2-2-5. MOUNT BLOCK, FB WASHER 1 four screws (1P2 6C3C IB lock) 4 mount block mount service assy (from front (lens) side) conductive tape 2 Lift up the mount block.
  • Page 9 SEL1224G 2-2-6. CL-1053 BOARD BLOCK 1 two screws (BT2P1.4 2.5C3C) PC board spacer radiation sheet 6 CL-1053 board block 4 2/3 group flexible board CL-1053 board (from front (lens) side) 3 MF sensor flexible board 5 mirror tube flexible board 2 Lift up the CL-1053 board block.
  • Page 10 SEL1224G 2-2-8. MIRROR REAR TUBE SERVICE ASSY 3 mirror rear tube service assy selection switch assy 2 selection switch flexible board 1 Lift up the mirror rear tube service assy. Note: Take care not to damage the flexible board. front (lens) side...
  • Page 11 SEL1224G 2-2-10. RETAINER TUBE BLOCK MF sensor assy two screws rear (mount) side (BTUT3.0P1.4 2.0B3C) front (lens) side rear (mount) side front (lens) side 2 flexible retainer sheet metal retainer tube service assy 5 retainer tube block 1 screw (UT3.5P1.4 1.5C3C IB lock)
  • Page 12 SEL1224G 2-2-11. MF RING BLOCK 2 MF ring block ditch focus rubber ditch ditch MF ring assy 1 Rotate the MF ring block, and align three ditches with three ribs. front (lens) side rear (mount) side rear (mount) side front (lens) side 2-2-12.
  • Page 13 SEL1224G 2-2-13. ENGAGEMENT TUBE 1 six screws (BT2P1.4 3.5C3C) rear (mount) side front (lens) side 2 engagement tube 2-2-14. MIRROR TUBE SERVICE ASSY 5 six screws (BT2P1.7-5B3C) 8 mirror tube service assy 1 potentiometer flexible board 3 screw 3 screw (2P1.7...
  • Page 14 SEL1224G 2-2-15. 1GP SLIDE SERVICE ASSY 1 1 group piece screw (IB) lock front (lens) side 1 1 group piece screw (IB) lock rear (mount) side 1 1 group piece screw (IB) lock 2 1GP slide service assy 3 1st coma shaft...
  • Page 15 SEL1224G 2-2-16. 4 GROUP BLOCK 3 4 group block 1 screw (piece BT1.7 4.2BNI) 2 4 group piece 1 screw (piece BT1.7 4.2BNI) 2 4 group piece 2 4 group piece 1 screw (piece BT1.7 4.2BNI) rear (mount) side front (lens) side 2-2-17.
  • Page 16 SEL1224G 2-2-18. 2/3 GROUP SERVICE ASSY 4 2/3 group service assy 1 Peel off the 2/3 group flexible board. 2 screw (BT1.7 3.8NI) 2 screw (BT1.7 3.8NI) 3 2 group piece 3 2 group piece rear (mount) side 2 screw front (lens) side (BT1.7...
  • Page 17 SEL1224G 2-3. ASSEMBLY • This set can be assembled in the order shown below. 2-3-1. ASSEMBLY FLOW SLIT TUBE SERVICE ASSY 2-3-2. CAM TUBE B4 FRAME SERVICE ASSY (Page 2-15) 2-3-3. 2/3 GROUP SERVICE ASSY 2-3-4. G17 FRAME SERVICE ASSY,...
  • Page 18 SEL1224G Note: Follow the assembly procedure in the numerical order given. 2-3-2. CAM TUBE 4 Apply grease. (total five position) 2 Apply anti-diffusion agent. G-48 A-20 4 Apply grease. 1 slit tube service assy (total two position) G-48 7 Match the slider with the 3 Apply grease.
  • Page 19 SEL1224G 2-3-3. 2/3 GROUP SERVICE ASSY 2 Align 2/3 group flexible board with ditch, and install the 2/3 group service assy. 2/3 group flexible board ditch rear (mount) side front (lens) side 1 Rotate the cam tube in the direction of the arrow.
  • Page 20 SEL1224G 2-3-4. G17 FRAME SERVICE ASSY, ADJUSTMENT WASHER 6 4 group mask (painting) 5 three screws (BT2P1.7 4.5B3C) 3 G17 frame service assy 2 three adjustment washers Note: Install exactly as recorded during disassembly. rear (mount) side 4 boss front (lens) side...
  • Page 21 SEL1224G 2-3-6. 1GP SLIDE SERVICE ASSY 3 1st coma shaft 2 three 1 group pieces 3 1st coma shaft Note 1: When replacing the 1 group piece, choose parts that do not cause backlash and confirm that movement is smooth.
  • Page 22 SEL1224G 2-3-7. MIRROR TUBE SERVICE ASSY 4 six screws (BT2P1.7-5B3C) 3 mirror tube service assy Note 1: Take care not to 7 potentiometer flexible board damage the flexible board. 6 screw (2P1.7 3.5C3C IB lock) 6 screw (2P1.7 3.5C3C IB lock)
  • Page 23 SEL1224G 2-3-9. HOOD BLOCK 2 Align three ditches with three ribs, 1 Match the hood block with the position shown in the figure below. and install the hood block. screw hole hood block ditch ditch short long conductive flexible board...
  • Page 24 SEL1224G 2-3-10. MF RING BLOCK 4 focus rubber 3 Apply grease. (total twelve position) G-85 3 Apply grease. (total twelve position) 2 Apply anti-diffusion agent. G-85 A-20 3 Apply grease. front (lens) side G-85 rear (mount) side MF ring assy...
  • Page 25 SEL1224G 2-3-11. MF SENSOR ASSY 3 MF sensor assy 4 two screws (BTUT3.0P1.4 2.0B3C) rear (mount) side 5 adhesive sheet front (lens) side 2 Apply grease. G-116 1 retainer tube service assy retainer tube service assy (from front (lens) side)
  • Page 26 SEL1224G 2-3-12. RETAINER TUBE BLOCK MF sensor assy 1 Align the MF sensor assy with the rib, and install the retainer tube block. Note: Take care so that the flexible board is not pinched. 3 1 group piece screw flexible board...
  • Page 27 SEL1224G 2-3-13. Z OPERATION TUBE 4 zoom rubber 3 Apply grease. (total three position) G-48 3 Apply grease. 2 Apply anti-diffusion agent. (total nine position) A-20 G-48 3 Apply grease. (total three position) G-48 front (lens) side rear (mount) side...
  • Page 28 SEL1224G 2-3-14. MIRROR REAR TUBE SERVICE ASSY 1 selection switch assy 3 adhesive sheet 3 adhesive sheet 4 Apply grease. (total ten position) G-48 2 two bosses front (lens) side rear (mount) side mirror rear tube service assy (from front (lens) side)
  • Page 29 SEL1224G 2-3-15. REAR TUBE 2 damper rubber (AF005) 2 damper rubber (AF005) 5 five screws (2P1.7 5.5C3C) 1 rear tube hole hole rear (mount) side 4 rear tube block Note: Take care so that the flexible board is not pinched.
  • Page 30 SEL1224G 2-3-17. MOUNT SERVICE ASSY, FB WASHER 8 four screws (1P2 6C3C IB lock) mount service assy 2 conductive tape (from front (lens) side) 7 mount block 6 contact block guide line flexible board 5 FB washer Note: Install exactly as recorded 1 mount service assy during disassembly.
  • Page 31 SEL1224G 2-3-19. 1 GROUP FRAME SERVICE ASSY, 1 GROUP TILT WASHER, 1 GROUP SPACER WASHER 4 three screws (BT2P1.4 4.5C3C) Note 3: Align the marking with the index. 3 1 group frame service assy 2 three 1 group tilt washers Note 1: Install exactly as recorded during disassembly.
  • Page 32: Exploded Views

    SEL1224G 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 33 SEL1224G 3-2. MOUNT SECTION Red arrow direction : Shown the front (lens) side Black arrow direction : Shown the rear (mount) side (Note) 67 68 Refer to mirror tube section. not supplied not supplied Note: This part is for resolving power adjustment. Refer to “3-5.
  • Page 34 SEL1224G 3-3. MIRROR TUBE SECTION Red arrow direction : Shown the front (lens) side Black arrow direction : Shown the rear (mount) side (Note) (Note) (Note) (Note) Refer to cam tube section. (Note) (Note) Note: Selection of this part is required for each unit. Perform an operation check of the relevant locations, refer to “3-5.
  • Page 35 SEL1224G 3-4. CAM TUBE SECTION Red arrow direction : Shown the front (lens) side Black arrow direction : Shown the rear (mount) side (Note 3) (Size 10 10 mm) (Note 1) (Note 1) (Note 2) (Note 2) (Note 1) (Note 2)
  • Page 36: Selection Parts

    SEL1224G 3-5. SELECTION PARTS Ref. No. 5 1 GROUP TILT WASHER Ref. No. 55 FB WASHER (for optical axis adjustment) (for resolving power adjustment) This part is for optical axis adjustment. This part is for resolving power adjustment. Adjust the thickness by following the results of the optical axis check.
  • Page 37 SEL1224G Ref. No. 114 1 GROUP PIECE Ref. No. 159 VERTICAL SLIT TUBE PIECE Perform an operation check of the relevant locations, and select an Perform an operation check of the relevant locations, and select an appropriate part. appropriate part.
  • Page 38 SEL1224G Ref. No. 163 4 GROUP PIECE Perform an operation check of the relevant locations, and select an appropriate part. D1 (mm) D2 (mm) Part No. 4.47 5.000 4-696-671-01 4.47 5.005 4-696-671-11 4.48 5.000 4-696-671-21 4.48 5.005 4-696-671-31 4.49 5.000 4-696-671-41 4.49...
  • Page 39: Supplied Accessories

    SEL1224G 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 4-695-095-01 MANUAL, INSTRUCTION (JAPANESE, ENGLISH, FRENCH, SPANISH, SIMPLIFIED CHINESE)
  • Page 40 SEL1224G 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 41 SEL1224G 5-1-2. Adjustment/Check Procedure Flow Chart After the parts replacement 5-2-3. Optical axis adjustment Perform the Replace the 1 group frame adjustment, it does not 5-2-2. Optical axis improve the service assy check symptoms. 5-4. Resolving power Replace the B4 frame...
  • Page 42 SEL1224G 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: 1.4.2.4 or higher Lens adjustment program BLG-TestProgramV[][][].exe ― ― BLG-Test Program Version: 1.0.0.1 or higher...
  • Page 43 SEL1224G 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 44: Optical Axis Check/ Adjustment

    SEL1224G 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 45 • Shake Compensation: OFF runs normally and USB is connectable. • Aperture: Open Note 2: For adjustment of the SEL1224G, prepare a version 1.0.0.1 or 2. Attach the extension jig (47.00 mm) to the objective lens (10x) higher of the BLG-TestProgram.
  • Page 46 SEL1224G 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 47 SEL1224G 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 48 SEL1224G 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 49: Optical Axis Adjustment

    SEL1224G 5-2-2. Optical Axis Check 5-2-3. Optical Axis Adjustment Note: Optical Axis Adjustment is done by increasing or decreasing the Checking Procedure thickness of the washer. 1. Adjust the optical axis while observing the microscope until the Refer to “2-2. DISASSEMBLY”, disassemble the lens, and chart image can be seen in the center.
  • Page 50: Setting Procedure

    SEL1224G 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 51 Note 1: Personal computer must have the condition that Windows 7 runs normally and USB is connectable. Note 2: For adjustment of the SEL1224G, 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 52 SEL1224G (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 53 SEL1224G (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 54 SEL1224G 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 55 SEL1224G 9. 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) 10. 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 56: Checking Procedure

    SEL1224G 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) 0.48 0.56 More than More than More than...
  • Page 57 SEL1224G 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 58: Equipment And Tools

    SEL1224G 5-3-3. Photographic Resolving Power Check For this lens, it is necessary to check the photographic resolving power with two kinds of focal length (12 mm, 24 mm). Therefore, please check with the case where the zoom set to the WIDE end (focal length: 12 mm) and the case where it is set to the TELE end (focal length: 24 mm).
  • Page 59: Adjustment Procedure

    SEL1224G 5-4. RESOLVING POWER ADJUSTMENT 4. Insert a thin flathead screwdriver to the hole of the lens side and moving the lens (B4 frame) little by little. (Coarse Adjustment) By the result of Resolving Power Check, adjustment to be performed Perform the check and adjustment repeatedly until the partial is different.
  • Page 60 SEL1224G (2) G17 Frame Service Assy Adjustment 3. Apply the adhesive bond (B-10 or B-110) to the following 11 places. Note: Partial Blur Adjustment (G17 Frame Service Assy Adjustment) is done by increasing or decreasing the thickness of the washer.
  • Page 61 SEL1224G 5-4-2. Curvature Adjustment (1 group frame service 5-4-3. Curvature Adjustment (mount service assy) assy) Note: Curvature Adjustment (mount service assy) is done by increas- ing or decreasing the thickness of the washer. Note: Curvature Adjustment (1 group frame service assy) is done by Refer to “2-2.
  • Page 62: Procedure Of Installation

    SEL1224G 5-5. E-MOUNT LENS ADJUSTMENT (1) Installation For adjustment of the SEL1224G, prepare a version 1.4.2.4 or higher of the lens adjustment program (E-Mount Lens Adjustment.zip). Equipment and Tools • Personal Computer (See Note) Note: Perform the installation by administrator privileges.
  • Page 63: Precautions For Use

    SEL1224G 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 64 SEL1224G 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 MR sensor of focus.
  • Page 65 SEL1224G 5. After the mechanical end adjustment is completed, message 10. “Rotate Ring START” is displayed, press the ENTER key. screen is displayed in the following. Set the zooming ring to the WIDE end (focal length: 12 mm). 11. Rotate the focusing ring more than 1 revolution.
  • Page 66: Adjusting Method

    SEL1224G 16. Rotate the focusing ring in one direction, and stop at accurately (2) Flange Back (S) 360 degree (1 revolution) rotated positions. • Adjust the flange back of inner focus lens. Note: Do not rotate in the reverse direction at the halfway.
  • Page 67 SEL1224G 5. After the automatic adjustment of WIDE end is completed, mes- 11. Repeat the operations from step 8 to step 10 to “POS3”. sage screen is displayed in the following. Set the zooming ring 12. After the automatic adjustment of POS3 is completed, message to the TELE end (focal length: 24 mm).
  • Page 68: Checking Method

    SEL1224G (3) F Number (S) (4) Rom Check • Adjust the F number. • Check the switch operation. • Check the data stored in the EEPROM on the Main Board. Subject Not required Subject Not required Operation on Lens side Not required •...
  • Page 69 SEL1224G 4. “SW CHECK OK” is displayed when the check is completed. (6) Lens Sleep • Set the switch to initial position. • Set the lens to the sleep mode. Subject Not required Operation on Lens side • Focus mode switch...
  • Page 70: Revision History

    SEL1224G Revision History Ver. Date History Contents 2017.06 Official Release —...

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