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GR LENS

A12 50mm F2.5 MACRO

Instruction Manual

The serial number may be found on the bottom of the lens.

Summary of Contents for GR A12 50mm F2.5 MACRO

Page 1: ...GR LENS A12 50mm F2 5 MACRO Instruction Manual The serial number may be found on the bottom of the lens...

Page 2: ...irm that the package contains the items listed below Camera unit The serial number may be found on the bottom Lens cap Comes attached to the camera unit Instruction manual this manual Warranty Connect...

Page 3: ...ant precautions for use This instruction manual will refer to this lens as the camera unit and will explain functions and operating procedures that are available only when this camera unit is used wit...

Page 4: ...y images as a result of product malfunction Warranty The warranty supplied with this product is only valid within the country of purchase The manufacturer assumes no responsibility for servicing the p...

Page 5: ...Ricoh reserves the right to change the contents of this document at any time without prior notice Every effort has been made to ensure the accuracy of the information in this document Should you neve...

Page 6: ...and their meanings are explained below Danger This symbol indicates matters that may lead to imminent risk of death or serious injury if ignored or incorrectly handled Warning This symbol indicates m...

Page 7: ...mbined with other symbols to indicate that a specific action is prohibited Examples Do not touch Do not disassemble Observe the following precautions to ensure safe use of this unit Danger Do not atte...

Page 8: ...possible being careful to avoid electric shocks or burns Take the equipment to your nearest dealer or service center if it is damaged Do not use the equipment in wet areas as this could result in fir...

Page 9: ...get wet In addition do not operate it with wet hands Both pose the risk of electric shock Safety Precautions for Accessories When using optional products carefully read the instructions provided with...

Page 10: ...Parts of the Lens 12 Shooting 13 Mode P Program Shift 13 Mode M Manual Exposure 15 Settings 16 Picture Quality Size Setting Shooting Menu 16 Photographs 17 Movies 18 ISO Setting Setting Shooting Menu...

Page 11: ...Digital Zoom Image Setting Setup 20 Focus Ring Settings Setup 21 Specifications 22 Internal Memory Memory Card Capacity 28 Precautions for Use 30 Equipment Care and Storage 31 Warranty and Servicing...

Page 12: ...12 Parts of the Lens 1 2 4 3 1 Connector 2 Focus ring 3 Lens 4 Built in hood...

Page 13: ...llowing shows the approximate ranges available for shutter speed and aperture combinations The actual values may vary depending on EV exposure value In these examples the flash mode is set to Flash Of...

Page 14: ...v3 Ev2 Ev1 Ev0 Ev 1 Ev 2 Ev 3 F16 F22 F11 F8 0 F5 6 F4 0 F2 8 F2 0 F1 4 F1 0 2 1 1 2 1 4 1 8 1 15 1 30 1 60 1 125 1 250 1 500 1 1000 1 2000 1 4000 Ev8 Ev9 Ev10 Ev11 Ev12 Ev13 Ev14 Ev15 Ev16 Ev17 Ev18...

Page 15: ...15 Mode M Manual Exposure If Auto or Auto Hi is selected for ISO Setting ISO will be fixed at 200 while the camera is in manual exposure mode...

Page 16: ...icture quality image size and aspect ratio options are available for the Picture Quality Size setting in the shooting menu A photograph s file size will depend on the combination of picture quality an...

Page 17: ...A 1 3776 2832 3 2 2 FINE NORMAL VGA 1 4288 2848 1 1 3 FINE NORMAL VGA 1 2848 2848 L Large 16 9 2 FINE NORMAL 4288 2416 4 3 FINE NORMAL 3776 2832 3 2 2 FINE NORMAL 4288 2848 1 1 3 FINE NORMAL 2848 2848...

Page 18: ...RAW is selected this is the setting used for the JPEG copy 2 Depending on the area photographed black bands may appear on the top and bottom of the picture display 3 Depending on the area photographed...

Page 19: ...ity used will gain up to ISO800 equivalent When Auto is selected and the flash is not used the range of the sensitivity used will be as follows Picture size pixels Default Minimum Maximum RAW 200 200...

Page 20: ...or other options available refer to the Camera Body User Guide Digital Zoom Image Setting Setup The size of the recorded image varies depending on the auto resize zoom as follows Zoom ratio Image size...

Page 21: ...or a mode that enables functions for manual focus only When AF MF is selected after the shutter button is pressed down halfway to set the focus the focus can be fine tuned by turning the focus ring It...

Page 22: ...50mm Aperture f number f 2 5 f 22 ND filter used for apertures of f 22 in auto shooting mode Focus range from lens Approx 30cm Approx 7cm 0 5 optical zoom in macro mode Construction 9 elements in 8 g...

Page 23: ...pensation Manual 4 0 to 4 0EV in increments 1 3EV or 1 2EV auto bracketing 2EV to 2EV in increments 1 3EV or 1 2EV ISO sensitivity Standard Output Sensitivity Auto Auto Hi ISO 200 ISO 400 ISO 800 ISO...

Page 24: ...pictures Number of pictures shot in M Cont Plus 1 set HI 1280 856 30 pictures 24 Frames Sec LO 4228 2848 15 pictures 3 Frames Sec Compression 1 FINE NORMAL RAW DNG 2 Image size pixels Photographs 4288...

Page 25: ...B frame FINE 19 515KB frame VGA 15 587 KB frame 4 3 NORMAL 18 387KB frame FINE 20 157KB frame VGA 16 124 KB frame 3 2 NORMAL 20 946KB frame FINE 22 967KB frame VGA 18 337KB frame 1 1 NORMAL 13 991KB f...

Page 26: ...61KB frame FINE 3 009KB frame M 16 9 NORMAL 1 475KB frame FINE 2 509KB frame 4 3 NORMAL 1 574KB frame FINE 2 662KB frame 3 2 NORMAL 1 744KB frame FINE 2 968KB frame 1 1 NORMAL 1 186KB frame FINE 2 003...

Page 27: ...nnector cap or lens cap Operating temperature 0 C to 40 C Operating humidity 85 or less Storage temperature 20 C to 60 C 1 The options available vary with image size 2 A JPEG file is also recorded the...

Page 28: ...picture quality Photographs Compression Image size pixels Internal memory 1GB 2GB 4GB 8GB 16GB 32GB RAW FINE 4288 2416 4 49 100 197 404 810 1625 3776 2832 4 47 97 191 391 784 1573 4288 2848 3 42 85 1...

Page 29: ...INE 1280 960 96 1059 2118 4160 8505 17039 34181 VGA FINE 640 480 395 4316 8778 17237 35231 70579 141581 When RAW is selected this is the compression used for the JPEG copy Movies Image size pixels Int...

Page 30: ...sulting in visible condensation inside the lens or malfunction of the equipment This can be avoided by placing the equipment in a plastic bag to slow the temperature change and removing it only after...

Page 31: ...ore or gently clean the lens with a soft dry cloth Clean the equipment thoroughly after using it at the beach or handling cosmetics Do not expose the equipment to volatile substances such as thinner b...

Page 32: ...eriod mentioned in the Warranty supplied with your equipment any defective parts will be repaired free of charge In the event of equipment malfunction contact the dealer from which you purchased the e...

Page 33: ...curred at an authorized service center 4 You will be liable for all repair fees even within the warranty period if the warranty card is not attached or if the distributor s name or the purchase date h...

Page 34: ...pment is discontinued 9 Please note that if the equipment is seriously damaged by flooding submergence infiltration of sand or mud violent shocks or dropping it may not be repairable and restoration t...

Page 35: ...rrather Str 6 40472 D sseldorf GERMANY innerhalb Deutschlands 06331 268 438 au erhalb Deutschlands 49 6331 268 438 http www ricohpmmc com RICOH UK LTD PMMC UK from within the UK 02073 656 580 from out...

Page 36: ...ces RICOH ASIA PACIFIC OPERATIONS LIMITED 21 F One Kowloon 1WangYuen Street Kowloon Bay Hong Kong Ricoh Company Ltd Ricoh Building 8 13 1 Ginza Chuo ku Tokyo 104 8222 Japan 2009 December EN USA GB GB...

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