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Sony SAL-35F14G - 35mm f/1.4 Aspherical G Series Standard Zoom Lens, Service Manual

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Sony SAL-35F14G - 35mm f/1.4 Aspherical G Series Standard Zoom Lens Service Manual Download Page 55

4-16

SAL35F14G (1.4/35G) (35mm F1.4G)

4-2-2. Aperture Diameter Adjustment

Equipment

• Luminance Box

• Camera DSLR-A100

• AE Master Lens

• Compact Flash (CF) Card (For image saving)

• Personal Computer (PC)

(Color Calculator 2 installed)

• Adhesive bond (B-10)

1. Preparations

1)

Disassemble up to the group lens block.

2)

Assemble the lens mount (including the preset ring).

Fig.4-2-8

3)

Remove the adhesive bond fixing the iris retainer tube (SP).

Fig.4-2-9

Lens Mount

Fixed Tube Block

Apply bond(B-10) (3 areas)

Bond

Iris Retainer Tube SP

Bond

Iris Retainer Tube

Summary of Contents for SAL-35F14G - 35mm f/1.4 Aspherical G Series Standard Zoom Lens

Page 1: ...Revision History Revision History How to use Acrobat Reader How to use Acrobat Reader Sony EMCS Co SAL35F14G 1 4 35G 35mm F1 4G Ver 1 1 2007 02 LENS FOR DSLR CAMERA 2007B0800 1 2007 02 Published by Kohda TEC 9 852 108 11 US Model Canadian Model AEP Model Chinese Model SAL35F14G 1 4 35G 35mm F1 4G ...

Page 2: ...ized image sensor Lens groups elements 8 10 Angle of view 1 2 63 Angle of view 2 2 44 2 The value of angle of view 1 is based on 35mm format cameras and that of angle of view 2 is based on Digital Single Lens Reflex Cameras equipped with an APS C sized image sensor Minimum focus m feet 3 0 3 1 0 3 Minimum focus is the shortest distance from the image sensor to the subject Maximum magnification 0 2...

Page 3: ...ARTS LIST 3 1 Exploded Views 3 1 3 2 Supplied Accessories 3 8 4 ADJUSTMENTS 4 1 Preparations 4 1 4 2 Aperture Diameter Check Adjustment 4 13 4 3 Projective Resolving Power Check 4 18 4 4 Flange Back f F Check Adjustment 4 21 4 5 Focus shift Check Adjustment Aperture Amount of Spherical Aberration 4 24 4 6 Lens ROM Check 4 25 4 7 Focus Brush Position Check Adjustment 4 27 4 8 Focus Hold Button Chec...

Page 4: ...avy dirt don t use paint thinner ketone nor alcohol Insert the specific screws vertically to the part when installing a exterior part Be careful not to tighten screws too much 1 3 Unleaded Solder This unit uses unleaded solder Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printe...

Page 5: ...e Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS ...

Page 6: ...eration of the preset ring and replace the defective part Perform the aperture diameter adjustment See page 4 16 Perform the aperture diameter check See page 4 13 NG Check operation of the diaphragm control block OK OK OK Function NG F No NG Aperture trouble Replace the defective part NG NG NG END OK Perform the aperture diameter check See page 4 13 ...

Page 7: ...e Replace the defective part or apply the grease Check the coupler Check the fixed holding tube and distance control tube NG NG NG NG NG END OK Check the installation of the main flexible block Reinstall the main flexible block Check pattern of the main flexible block Clean the pattern of the main flexible block Replace the main flexible block Check the foecusing operation again ...

Page 8: ... possible that a wire is snapped Do not apply excessive load to the gilded flexible board UNIVERSAL WRENCH In case of the following notches or holes are located in the lens block etc during disassembling assembling the lens Use the universal wrench How to Use Attach the chip A or chip B to the universal wrench For the notches chip A For the holes chip B Match the universal wrench to the holes or n...

Page 9: ...5mm F1 4G 2 1 DISASSEMBLY 2 1 1 ORNAMENTAL RING LABEL AND MIRROR BARREL TUBE BLOCK 1 4 35G A A EXPLODED VIEW 5 1 Group Lens Block HELP01 3 G1 HELP02 HELP03 1 Ornamental Ring Label 2 Ornamental Ring 4 Mirror Barrel Tube Block ...

Page 10: ...ption Tube Preset Ring Preset Ring Retainer Main Spring 2 Connection Box 3 Lens Mount Riveting Block 4 Back Adjustment Washer Orange Ring and G Ornamental Ring Block 7 Beam Leather Distance Scale Plate Cam Tube Reinforcement 6 Coupler and Coupler Height Adjustment Washer 5 Ground SP Connector of DV FH Flexible 9 Focus Brush 8 Brush Hole Cover FLANGE BACK f F ADJUSTMENT FOCUS BRUSH POSITION ADJUSTM...

Page 11: ...LP12 Guide Pin Guide Roller Guide Roller Guide Roller Guide Roller Guide Roller Guide Roller HELP13 Guide Pin HELP13 Guide Pin HELP13 Guide Pin HELP13 Guide Pin HELP13 Main Flexible Block Stopper Pin HELP11 HELP10 HELP10 HELP14 Guide Pin HELP13 6 Iris Control Plate Block 4 2 Group Lens Block Iris Feather Unit Iris Retainer Tube Iris Retainer Tube SP ...

Page 12: ... Friction SP 7 Torque Ring Punching Stopper 7 Torque Ring Punching Stopper 7 Torque Ring Punching Stopper Fixed Tube Cam Tube Torque Ring A 5 Torque Ring A Float Ring Scissors Lever Block Torque Ring B Torque Ring B Friction Cloth A Float Ring Scissors Lever Block 4 Distance Control Tube and Control Tube Guide Pin 1 Distance Tube Rubber Ring Friction Cloth B C A B C A B ...

Page 13: ...AND FOCUS HOLD BUTTON BASE ft m SONY HELP21 HELP20 Mount Guide Mark G Ornamental Ring Block Distance Scale Window Dust Protection Tape FHB ADHESION TAPE Focus Hold Button Focus Hold Button Base Click Plate EXPLODED VIEW HELP19 DV FH Flexible FOCUS HOLD BUTTON CHECK ...

Page 14: ...7 SAL35F14G 1 4 35G 35mm F1 4G 2 1 6 1 GROUP 2 GROUP AND 3 GROUP LENS BLOCK G1 G2 G3 G4 G5 G7 G8 G9 G10 G6 EXPLODED VIEW 1 Group Lens Block 2 Group Lens Block HELP22 3 Group Lens Block G10 Retainer HELP23 ...

Page 15: ...s are shown HELP01 1 Align of of 1 4 35 of the ornamental ring label with range index and stick the ornamental ring label onto the ornamental ring 2 Remove the masking tape of the ornamental ring label Note Tolerance 2 5 1 mm Ornamental Ring Label Ornamental Ring Range Index Masking Tape ...

Page 16: ...LP02 Adhesive bond B 10 J 6082 612 A After applying the adhesive bond B 10 to the indicated portion tighten the ornamental ring with the special lens fixture Apply the adhesive bond B 10 in width 10mm Ornamental Ring G1 Mirror Barrel Tube ...

Page 17: ...oning pin of the mirror barrel tube block to U groove of the fixed tube attach them 2 Apply the adhesive bond B 40 to 3 screws shown in figure and tighten the screws Mirror Barrel Tube Block Ring Positioning Pin 1 Group Lens Block U Groove Apply the adhesive bond B 40 Apply the adhesive bond B 40 ...

Page 18: ...1 Apply the anti diffusion agent A 20 to the indicated portions of lens mount 2 Apply the grease G 85 to 3 locations of indicated portion3 3 locations of lens mount 3 Apply the adhesive bond LOCTITE 460 to the stopper screw and attach it to the lens mount Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the adhesive bond B 40 Light Interception Tube Lens Mount Apply the grease G 85 ...

Page 19: ...hesive bond B 40 to 4 screws shown in figure and tighten the screws 3 Lay out the DV FH flexible properly Aplly small amount O 20 On contact area Connector Layout DV FH Flexible DV FH Flexible G Ornamental Ring Block Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the anti diffusion agent A 20 to all circumferences of indicated portions Apply the anti diffusion agent A 20 inside to...

Page 20: ...5 to the gear of coupler and the slide portion HELP10 Adhesive bond B 40 J 6082 614 A Apply bond B 40 to 4 screws shown in figure and tighten the screws Distance Scale Plate Fixed Tube Block Punch Mark Distance Scale Plate Set Tape Align with the punch mark on the fixed Tube block Apply grease G 85 slide portion Apply grease G 85 gear Outer Tube Apply the adhesive bond B 40 Apply the adhesive bond...

Page 21: ...le Base Plate Flexible Block Flexible Tape B Flexible Set Tape D Flexible base plate Part A is bent in the direction of the arrow and it puts it A Main Flexible Block is turned in part A put and the adhesive bond B 60 is spread on the instruction part in figure A Flexible tape B is put on the flexible base plate and after putting Main flexible block is put along the putting standard Sticking stand...

Page 22: ... 2 stopper pins and tighten 2 stopper pins 2 Apply the adhesive bond B 40 to the tips of 4 screws shown in figure and tighten 4 screws 3 Apply the grease G 85 to all circumferences of gear of joint tube Apply the adhesive bond B 40 Stopper pin Stopper pin Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the grease G 85 to the circumference of gear ...

Page 23: ...bond B 40 to the tips of screwed portions of guide pins and tighten the guide pins Note Confirm that the cam tube rotates smoothly Hole Guide Roller Pin of iris control plate block Inner Tube Notch Notch Cam Tube Fixed Tube U Groove Guide Roller Guide Roller Guide Roller Guide Roller Guide Roller Guide Pin Guide Pin Guide Pin Guide Pin Guide Pin Guide Pin Apply the adhesive bond B 40 Apply the adh...

Page 24: ...all circumferences of portions indicated in figure at Inner Tube Iries Retainer Tube and Iris Retainer SP G7 G8 G9 G10 G10 Retainer Inner Tube Iris Retainer Tube SP Iris Retainer Tube SP Iris Retainer Tube Apply the adhesive bond B 10 Apply the adhesive bond B 10 width of 10mm to 3 locations 3 group lens block Inner tube Apply the anti diffusion agent A 20 to all circumference of indicated portion...

Page 25: ...ply the adhesive bond B 10 to indicated portion 6 Comform the movement of the cam tube Cam Tube Apply the grease G 35 After confirming the movement apply the adhesive bond B 10 in width of 5 to 10mm to 2 locations Apply the grease G 35 6 locations of cam groove Apply the anti diffusion agent A 20 Apply the anti diffusion agent A 20 Cam Tube Retainer Apply the grease G 35 to holding surface sides o...

Page 26: ...stopper screw of the scissors lever block align the distance control tube to the scissors lever and attach them Apply the adhesive bond B 40 to the control tube guide pin and tighten them 8 Tighten the stopper screw of the scissors lever block Torque Ring Punching Stopper Groove Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the adhesive bond B 40 Apply the adhesive bond B 40 Torq...

Page 27: ...rease G 115 J 6082 627 A Anti diffusion agent A 20 J 6082 611 A 1 Apply the anti diffusion agent A 20 to the indicated portions of the torque ring A 2 Apply the grease G 115 to contact zone of the torque ring A the float ring and the scissors lever block 3 Attach the float ring and the scissors lever block to the torque ring A tighten the screw temporarily Note When turning the float ring to becom...

Page 28: ...ion cloth B shown in figure Note Do not flow the anti diffusion agent into affix side of friction cloth B Standard position of taping Distance Control Tube Distance Control Tube Friction Cloth B Do not protrude from the upper part Do not float Do not peel off Affix to shaded portion Apply the anti diffusion agent A 20 Apply the anti diffusion agent A 20 Apply the anti diffusion agent A 20 ...

Page 29: ...ape D and the FHB adhesion tape to the DV FH flexible shown in figure 2 Affix the DV FH flexible to G ornamental block shown in figure Standard position Standard position Flexble Set Tape A Flexble Set Tape D FHB Adhesive Tape DV FH Flexible Standard position DV FH Flexible G Ornamental Block ...

Page 30: ...Do not use what becomes white after drying like quick drying glue Adhesive bond B 10 J 6082 612 A 1 Apply a little amount of the adhesive bond LOCTITE 460 to the indicated portions of focus hold button base 2 Apply the adhesive bond B 10 to the tip of one screw shown in figure and tighten the screw 3 Perform 4 8 FOCUS HOLD BUTTON CHECK FOCUS HOLD BUTTON ft m Mount guide mark Apply the adhesive bon...

Page 31: ... After the optical axis adjustment Refer to 4 22 page apply the adhesive bond B 10 to the indicated portion of G10 retainer G4 G5 G6 2 Group Lens Block Large 2 Group Move Frame Apply the anti diffusion agent A 20 to all circumference of shaded portion Apply the anti diffusion agent A 20 to all circumference of shaded portion G7 G8 G9 G10 Apply the adhesive bond B 10 G10 Retainer 3 Group Lens Block...

Page 32: ... 1191 451 A BLOCK MIRROR BARREL TUBE 6 2 684 737 01 NAME PLATE 3514 7 2 684 073 01 LABEL LENS NO 8 2 695 837 01 LABEL MODEL NAME 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 The mechanical parts with no reference ...

Page 33: ...58 2 684 233 01 SPRING MAIN 59 2 684 234 01 RETAINER PRESET RING 60 Selection parts WASHER A to E BACK ADJUSTMENT Note 1 61 2 687 690 01 SCREW M1 6X3 0 62 2 684 170 01 SCREW M1 6X3 0 Ref No Part No Description Note 1 The number or type of these parts need to be selected according to adjustment etc Select the part referring to page 3 7 63 2 684 961 01 RING ORANGE 64 2 684 740 01 LEATHER BEAM 65 2 6...

Page 34: ...2 684 777 01 TUBE JOINT 109 2 684 749 01 PIN GUIDE 110 Selection parts ROLLER A to I GUIDE Note 1 111 A 1191 444 A BLOCK IRIS CONTROL PLATE 112 A 1191 443 A FEATHER UNIT IRIS 113 2 684 814 01 TUBE IRIS RETAINER 114 2 684 815 01 TUBE SP IRIS RETAINER Note 1 The number or type of these parts need to be selected according to adjustment etc Select the part referring to page 3 7 101 101 101 101 101 107...

Page 35: ... 01 CLOTH A FRICTION 157 2 684 804 01 RING FLOAT 158 A 1191 440 A BLOCK SCISSORS LEVER Ref No Part No Description 159 2 684 806 01 RING B TORQUE 160 2 684 745 01 FRICTION SP 161 2 684 746 01 STOPPER TORQUE RING PUNCHING 162 2 684 811 01 TUBE DISTANCE CONTROL 163 2 684 747 01 PIN CONTROL TUBE GUIDE 164 2 684 812 01 CLOTH B FRICTION 165 2 684 741 01 RING DISTANCE TUBE RUBBER 151 152 153 156 157 159 ...

Page 36: ...1 448 A BLOCK G ORNAMENTAL RING 205 A 1191 455 A WINDOW DISTANCE SCALE 206 2 684 846 01 TAPE FHB ADHESION 207 2 684 849 01 FLEXIBLE DV FH Ref No Part No Description 208 2 684 850 01 WASHER STANDARD 209 2 684 209 01 SCREW M1 4X1 5 P1 210 2 684 208 01 PLATE CLICK 211 2 689 275 01 TAPE DUST PROTECTION 212 2 684 853 01 BUTTON FOCUS HOLD 213 2 684 852 01 BASE FOCUS HOLD BUTTON 7 7 x 7 mm ft m SONY 208 ...

Page 37: ... A 1191 451 A BLOCK 1 GROUP LENS 253 2 684 759 01 FRAME LARGE 2 GROUP MOVE 254 A 1191 452 A BLOCK 2 GROUP LENS 255 2 684 813 01 TUBE INNER 256 A 1191 453 A BLOCK 3 GROUP LENS 257 2 684 872 01 RETAINER G10 258 2 684 871 01 G10 G1 G2 G3 G4 G5 G7 G8 G9 G10 G6 253 255 257 258 256 254 252 251 Ornamental Ring See Page 3 1 DISASSEMBLY ...

Page 38: ...lt of adjustment Part No Description 2 684 057 01 WASHER A t 0 05mm 2 684 058 01 WASHER B t 0 07mm 2 684 059 01 WASHER C t 0 1mm 2 684 060 01 WASHER D t 0 2mm 2 684 061 01 WASHER E t 0 5mm Ref No 110 Select the type of part according to the operation load of the associated parts Part No Description 2 684 750 01 ROLLER A GUIDE D1 4 53mm D2 4 03mm 2 684 751 01 ROLLER B GUIDE D1 4 53mm D2 4 02mm 2 68...

Page 39: ... SPANISH 2 685 162 11 MANUAL INSTRUCTION GERMAN DUTCH SWEDISH ITALIAN AEP 2 685 162 21 MANUAL INSTRUCTION PORTUGUESE RUSSIAN TRADITIONAL CHINESE KOREAN AEP 2 685 162 31 MANUAL INSTRUCTION SIMPLIFIED CHINESE ARABIC AEP CH Abbreviation CH chinese model 2 683 616 01 2 683 615 01 2 694 833 01 2 687 324 01 Lens Hood SH0001 Front Lens Cap Carrying Case Rear Lens Cap ...

Page 40: ...e InstaCal exe Color Calculator 2 Note Color Calculator 2 and ActuatorChecker is downloadable from the ESI homepage Fig 4 1 1 4 ADJUSTMENTS Personal computer Note 1 AE master lens J 6082 597 A Flange back gauge 43 50mm J 6082 608 A Flange back tester J 6082 606 A A mount attachment J 6082 607 A Lens test projector J 6082 605 A Note 3 1000 mm Collimator 110V J 6082 604 A 240V J 6082 604 B Note 2 US...

Page 41: ...e or more recommended 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 Fig 4 1 2 Note 3 Connect the variable transformer Output voltage AC 100 V to the lens test projector Note 4 Finished Inspection JIG is AC 100 V only Align the marks 1000 mm collimator Chart ...

Page 42: ...tment Program ActuatorChecker exe PC Card Setup File InstaCal exe Note 1 Lap top PC with PC card slot on which Windows XP runs Note 2 Obtain the PC card setup file InstaCal exe from the ESI homepage Note 3 Obtain the lens adjustment program ActuatorChecker Ver x x x x zip from the ESI homepage 1 Download of PC card setup file InstaCal exe 1 Create the MCC folder in the C drive Fig 4 1 3 2 Download...

Page 43: ...nation folder Fig 4 1 5 6 The window returns to the menu to specify the extract destination folder Click Unzip Fig 4 1 6 7 When the window below appears click OK Fig 4 1 7 8 Return to the menu to specify the extract destination folder Then click Close to close the window ...

Page 44: ...PC Card 1 Double click InstaCal exe in C MCC folder to begin the installation Fig 4 1 8 2 The menu to begin the installation appears Click Next Fig 4 1 9 3 Specify the install destination folder As the default is used for it click Next Fig 4 1 10 ...

Page 45: ...lation is completed Click Finish Note To refer to the readme file check the Show the readme file and click Finish Fig 4 1 12 6 To make the configuration installed effective the window to prompt the restart appears Click Yes to restart the PC Note If a device is connected without restarting the program may not work properly Fig 4 1 13 ...

Page 46: ...he PC CARD DIO48 in the PC card slot 8 The software installation window appears Click Install the software automatically Recommended Fig 4 1 14 9 The software is detected and installed When the window below appears click Finish to terminate the installation Fig 4 1 15 ...

Page 47: ...dows setting the window below may differ Fig 4 1 16 2 When PC CARD DIO48 is detected the window below appears Confirm that the PC CARD DIO48 is checked Note Depending on the slot inserted the slot No differs Fig 4 1 17 3 Confirm that PC CARD DIO48 is recognized as Board 0 Note If not recognized as Board 0 the program does not work properly Fig 4 1 18 4 Click File Exit to terminate InstaCal ...

Page 48: ...oad the file ActuatorChecker VerX X X X zip from Service Fixture and Software of ESI homepage save and extract it 2 Start up ActuatorChecker exe from an arbitrary folder 3 If PC CARD DIO48 is properly installed the window below appears Note The version of ActuatorCheker might be updated Fig 4 1 19 ...

Page 49: ...fore this procedure is executed Equipment Personal Computer USB cord with connector Finished Inspection JIG Lens Adjustment Program ActuatorChecker exe 1 Connect equipment and checking lens as shown Fig 4 1 20 Fig 4 1 20 2 Turn on the finished inspection JIG 3 Turn on the personal computer 4 Start up ActuatorChecker exe from an arbitrary folder conform that start up program normally Note Turn off ...

Page 50: ...orChecker 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 ...

Page 51: ...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...

Page 52: ...g 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 EV11 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 Luminance box Luminance EV11 Camera ISO 100 Exp...

Page 53: ...rt 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 ...

Page 54: ...s shoot with checking lens b Fig 4 2 7 3 Checking Method 1 Calculate aperture error using the following formula and check that the aperture error is within the specification Aperture error Average G value of master lens a Average G value of checking lens b Specification Aperture error 0 12 2 When the aperture error is out of specification perform 4 2 2 Aperture Diameter Adjustment Calculate button...

Page 55: ...ng Personal Computer PC Color Calculator 2 installed Adhesive bond B 10 1 Preparations 1 Disassemble up to the group lens block 2 Assemble the lens mount including the preset ring Fig 4 2 8 3 Remove the adhesive bond fixing the iris retainer tube SP Fig 4 2 9 Lens Mount Fixed Tube Block Apply bond B 10 3 areas Bond Iris Retainer Tube SP Bond Iris Retainer Tube ...

Page 56: ...etainer ring Fig 4 2 11 3 After adjustment apply the adhesive bond B 10 to portions shown in Fig 4 2 9 4 Assemble the lens in the state of near completion Perform 4 2 1 Confirmation of iris diameter Note Repeat 4 2 2 Adjustment of iris diameter and 4 2 1 Confirmation of iris diameter until the iris tolerance meets the specifica tion Set the preset ring at the open aperture position Preset lever Di...

Page 57: ... Table 4 3 1 1 Perform the following steps 1 to 3 and incorporate the internal lenses of the lens test projector according to the checking focal length 1 Open the lid of the lens test projector 2 Pull up and turn the fixed levers on the right and left sides of the lens test projector 3 Remove or insert the lens Note Be sure to have the right position and direction of the lens Fig 4 3 1 Lens test p...

Page 58: ...to ON Fig 4 3 2 4 Turn the focus ring of the checking lens until the chart image projected on the screen is the sharpest at the center y 0 5 Set the plane mirror to the center of the projected image y 0 and adjust the projector position so that the mirror reflects the light to the center of the lens Distance Lens test projector Chart Fan switch Lamp switch Plane mirror Screen A mount attachment Ch...

Page 59: ...us resolution Spurious resolution is the reversed image of 2 or 4 lines which appears on screen when focus is beyond maximum revolving power Do not confuse spurious resolution for the smallest pitched lines Fig 4 3 4 4 Check that the all readings y 0 saggital S and meridional M at y 15 is within the specification of the Table 4 3 2 Specification Number of the smallest pitched lines Distance m Cent...

Page 60: ...ount attachment and hold them together 4 Turn the focusing knob of the flange back tester so that fine scratches on the flange back gauge 43 50mm is the sharpest Note Turn the knob in the direction of the arrow of Fig 4 4 2 for correct reading Fig 4 4 2 5 Turn the scale ring of the dial gauge until the long pointer indicates 0 Note This position is the flange back f F 43 5 mm Memorize the position...

Page 61: ...he cause depends on individual lens Fig 4 4 4 Optical Axis Adjustment 1 Turn the G10 or do the adjustment of looseness After align the axis 2 Apply the adhesive bond B 10 to the G10 retainer Note Tolerance 0 02 mm or less 3 Checking Method 1 Calculate the flange back f F of the checking lens using the following formula and check that the specification of the Table 4 4 1 is satisfied Flange back f ...

Page 62: ...g on the result in step 4 adjust the thickness of backwasher Refer to Table 4 4 2 Note Measure the thickness of backwasher with micrometer or calipers When the shift amount x is the positive value Increase the thickness of backwasher by a value of x When the shift amount x is the negative value Decrease the thickness of backwasher by a value of x 6 Build in the backwasher and perform 4 4 1 Confirm...

Page 63: ...perture to the open aperture position and measure the flange back f F 2 Set the aberration measuring cap 55mm F8 equivalent on the tip of lens as shown in the Fig 4 5 1 then measure the flange back f F Fig 4 5 1 3 Calculate amount of focus shift using the following formula and check that the specification is satisfied Note The focus shift amount of the checking lens is difference between the flang...

Page 64: ...t with checking lens Refer to Section 4 1 3 2 Start up of ActuatorChecker exe 3 Click Set up and perform the initial setting Refer to Section 4 1 4 2 Checking Method 1 Click ROM Data Fig 4 6 1 2 The Serial window appears Input the lens serial number Note When OK is clicked without inputting the serial number the date executed is displayed on the completion window of each item Fig 4 6 2 ...

Page 65: ...OM Data 1 When the error display and the NG display appear to the pop up window press the ENTER key to return to the initial window and perform 2 Checking Method again Fig 4 6 5 Fig 4 6 6 2 Although the lens is positioned at the infinity position if the NG appears confirm or perform the following 4 7 1 FOCUS BRUSH POSITION CHECK Search Focus Adjustment Point Cleaning of flexible pattern or the bru...

Page 66: ...am ActuatorChecker exe 1 Preparations 1 Connected to equipment with checking lens Refer to Section 4 1 3 2 Start up of ActuatorChecker exe 3 Click Set up and perform the initial setting Refer to Section 4 1 4 2 Checking Method 1 Set the focus position to infinity position 2 Remove the beam leather confirm that can see the brush base plate 3 Loosen two screws fixing the brush base plate Fig 4 7 1 4...

Page 67: ...m 4 7 2 Focus Brush Position Check and 4 7 3 Focus Brush Pattern Check 3 In case of error display in the Search Focus Adjustment Point 1 When the error display and the NG display appear to the pop up window press the ENTER key to return to the initial window and perform 2 Checking Method again Fig 4 7 4 Fig 4 7 5 2 If the NG appears again thought cause communication error of the finished inspectio...

Page 68: ... exe 3 Click Set up and perform the initial setting Refer to Section 4 1 4 2 Checking Method 1 Click the Focus Adjustment Point Fig 4 7 6 2 The Serial window appears Input the lens serial number Note When OK is clicked without inputting the serial number the date executed is displayed on the completion window of each item Fig 4 7 7 3 The message Move FOCUS to Near position Then push ENTER is displ...

Page 69: ... error display and the NG display appear to the pop up window press the ENTER key to return to the initial window and perform 2 Checking Method again In case of error at the near position in the Focus Adjustment Point Fig 4 7 11 Fig 4 7 12 In case of error at the infinity position in the Focus Adjustment Point Fig 4 7 13 Fig 4 7 14 2 Although the lens is positioned at the near position or the infi...

Page 70: ...r exe 3 Click Set up and perform the initial setting Refer to Section 4 1 4 2 Checking Method 1 Click the Focus Pattern Fig 4 7 15 2 The Serial window appears Input the lens serial number Note When OK is clicked without inputting the serial number the date executed is displayed on the completion window of each item Fig 4 7 16 3 The message Move FOCUS to Near position Then push ENTER is displayed o...

Page 71: ...ay in the Focus Pattern near position 1 When the error display and the NG display appear to the pop up window press the ENTER key to return to the initial window and perform 2 Checking Method again Fig 4 7 20 Fig 4 7 21 2 Although the lens is positioned at the near position if NG appears confirm or perform the following 4 7 1 Focus Brush Position Check Search Focus Adjustment Point Cleaning of fle...

Page 72: ...w perform the work with caution so that setting the lens to the infinity position can be done in more than 5 seconds and no more than 20 seconds When the focus pattern error Fig 4 7 22 Fig 4 7 23 When the lens does not reach the infinity end infinity position seconds Fig 4 7 24 2 Perform 2 Checking Method again repeat the inspection until OK appears on the pop up window ...

Page 73: ...m the initial setting Refer to Section 4 1 4 2 Checking Method 1 Click the Focus Hold Button Fig 4 8 1 2 The Serial window appears Input the lens serial number Note When OK is clicked without inputting the serial number the date executed is displayed on the completion window of each item Fig 4 8 2 3 The message Push FOCUS HOLD button once softly is displayed on the pop up window Press the focus ho...

Page 74: ...e of error caused by time out of key pressing perform the work with caution so as to press the focus hold button within a certain period of time 3 Although the button is pressed within a certain period of time if the error occurs replace parts relating to the focus hold button Refer to 2 1 5 G ORNAMENTAL RING BLOCK AND FOCUS HOLD BUTTON BASE 4 Perform 2 Checking Method again repeat the inspection ...

Page 75: ...4 1 4 2 Checking Method 1 Click the Write dSB Fig 4 9 1 2 The Serial window appears Input the lens serial number Note When OK is clicked without inputting the serial number the date executed is displayed on the completion window of each item Fig 4 9 2 3 The Select dsb window appears 4 Being based on the image point shift amount calculated by 4 5 FOCUS SHIFT CHECK ADJUSTMENT APERTURE AMOUNT OF SPHE...

Page 76: ...p up window press the ENTER key to return to the initial window Fig 4 9 5 Fig 4 9 6 2 If the NG appears again confirm or perform the following Replaceing the main flexible unit Connected state of equipment Improper connection of BL error 3 Perform 2 Checking Method again repeat the inspection until OK appears on the pop up window ...

Page 77: ...pplied to the Service Manual depending on the date of issue Switching a page To move to the first page click the To move to the last page click the To move to the previous page click the To move to the next page click the Reversing the screens displayed once To reverse the previous screens operation one by one click the To advance the reversed screens operation one by one click the Application to ...

Page 78: ...tory Reverse SAL35F14G 1 4 35G 35mm F1 4G Ver 1 0 1 1 Date 2006 10 2007 02 History Official Release Correction 1 C1 Contents Correction of Section 4 3 S M Correction Page 4 18 4 20 S M Rev issued Yes 985210812 pdf ...

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