Ricoh GR LENS Owner's manual

Category
Camera lenses
Type
Owner's manual

This manual is also suitable for

GR LENS
A12 50mm F2.5 MACRO
Instruction Manual
The serial number may be found on the bottom of the lens.
2
Package Contents
Before using your Ricoh lens, conrm 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
Connector cap
Comes attached to the camera unit.
Soft case
3
Introduction
To use this lens, you need to attach it to a compatible camera body.
Refer to the Camera Body User Guide for details about how to operate shooting and
playback functions and change settings and to read important 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 with a
compatible camera body. See also the GXR Camera Body User Guide.
To make the best use of this product’s functions, read this manual thoroughly before
use. Please keep this manual handy for ease of reference.
Ricoh Co., Ltd.
4
Safety precautions Read all safety precautions thoroughly to ensure safe use.
Test shots Take test shots to ensure that the camera is working properly
before taking photos on important occasions.
Copyright Reproduction or alteration of copyrighted documents, magazines,
and other materials, other than for personal, home, or other
similarly limited purposes, without the consent of the copyright
holder, is prohibited.
Exemption from liability Ricoh Co., Ltd. assumes no liability for failure to record or display
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 product in other countries or bearing any
expense thereby incurred.
Radio interference Operating this product in the vicinity of other electronic
equipment may adversely aect both the camera and the other
device. Interference is particularly likely if the camera is used
in close proximity to a radio or television. This can be resolved
by moving the camera as far as possible from the other device,
reorienting the radio or television antenna, or plugging the radio
or television into a dierent outlet.
5
© 2009 RICOH CO., LTD. All rights reserved. This publication may not be reproduced in whole or in part without
Ricoh’s express written permission. Ricoh reserves the right to change the contents of this document at any time
without prior notice.
Every eort has been made to ensure the accuracy of the information in this document. Should you nevertheless
notice any errors or omissions, we would be grateful if you would notify us at the address listed on the back cover
of this booklet.
6
Safety Precautions
Warning Symbols
Various symbols are used throughout this instruction manual and on the
product to prevent physical harm to you or other people and damage to
property. The symbols 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 matters that may lead to death or serious
injury if ignored or incorrectly handled.
Caution
This symbol indicates matters that may lead to injury or physical
damage if ignored or incorrectly handled.
7
Sample Warnings
The symbol alerts you to actions that must be performed.
The symbol alerts you to prohibited actions.
The symbol may be combined with other symbols to indicate that a specic action
is prohibited.
Examples
= Do not touch = Do not disassemble
Observe the following precautions to ensure safe use of this unit.
Danger
Do not attempt to disassemble, repair or alter the equipment yourself. The high-
voltage circuitry in the equipment poses signicant electrical hazard.
8
Warning
Keep the equipment out of the reach of children.
Do not touch the internal components of the equipment if they become exposed as
a result of being dropped or damaged. The high-voltage circuitry in the equipment
could lead to an electric shock. Remove the battery as soon as 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 re or electric shock.
Do not use the equipment near ammable gases, gasoline, benzene, thinner or
similar substances to avoid the risk of explosion, re or burns.
Do not use the equipment in locations where usage is restricted or prohibited as
this may lead to disasters or accidents.
9
Caution
Do not allow the equipment to 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 the product before using that product.
10
Package Contents ................................................................................................................. 2
Introduction ............................................................................................................................ 3
Safety Precautions ................................................................................................................ 6
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) .......................................................................19
[Reg. My Settings] (Key Custom Options) ..................................................................20
Table of Contents
11
[Digital Zoom Image] Setting (Setup) .........................................................................20
Focus Ring Settings (Setup) ............................................................................................21
Specications ......................................................................................................22
Internal Memory/Memory Card Capacity ..................................................................28
Precautions for Use ............................................................................................................30
Equipment Care and Storage .........................................................................................31
Warranty and Servicing ....................................................................................................32
12
Parts of the Lens
1 2
4
3
1 Connector
2 Focus ring
3 Lens
4 Built-in hood
13
Shooting
Mode P: Program Shift
The following 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 ash mode is set to [Flash O], and the ISO setting is
set to [ISO200].
14
Ev5
Ev6
Ev7
Ev4
Ev3
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 Ev19 Ev20
F22.0
F2.5
15
Mode M: Manual Exposure
If [Auto] or [Auto-Hi] is selected for ISO Setting, ISO will be xed at 200
while the camera is in manual exposure mode.
16
Settings
[Picture Quality/Size] Setting (Shooting Menu)
The following picture quality, image size and aspect ratio options are
available for the [Picture Quality/Size] setting in the shooting menu.
A photograph‘s le size will depend on the combination of picture quality
and image size used. When recording movies, you can select the movie size.
17
Photographs
Item Aspect ratio Compression Image size (pixels)
RAW 16:9 *
2
FINE/NORMAL/VGA *
1
4288 × 2416
4:3 FINE/NORMAL/VGA *
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
M (Middle) 16:9 *
2
FINE/NORMAL 3456 × 1944
4:3 FINE/NORMAL 3072 × 2304
3:2 *
2
FINE/NORMAL 3456 × 2304
1:1 *
3
FINE/NORMAL 2304 × 2304
18
Item Aspect ratio Compression Image size (pixels)
5M 4:3 FINE 2592 × 1944
3M 4:3 FINE 2048 × 1536
1M 4:3 FINE 1280 × 960
VGA 4:3 FINE 640 × 480
*1 When [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, black bands may appear at the right and left sides
of the picture display.
Movies
Item Movie size
HD1280 1280 × 720
VGA640 640 × 480
QVGA320 320 × 240
19
[ISO Setting] Setting (Shooting Menu)
When [Auto] is selected and the ash is used, the sensitivity used will
gain up to ISO800 equivalent.
When [Auto] is selected and the ash is not used, the range of the
sensitivity used will be as follows.
Picture size (pixels)
Default Minimum Maximum
RAW 200 200 400
L 200 200 400
M 200 200 400
5M 200 200 400
3M 200 200 400
1M 200 200 400
VGA 200 200 400
20
[Reg. My Settings] (Key Custom Options)
In [Reg. My Settings], you can also set [Focus Ring Settings] options in
the setup tab. For 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 (pixels) Zoom ratio Image size (pixels)
Approx. 1.0 ×
L Approx. 1.8 × 3M
Approx. 1.2 ×
M Approx. 3.0 × 1M
Approx. 1.5 ×
5M Approx. 5.9 × VGA
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Ricoh GR LENS Owner's manual

Category
Camera lenses
Type
Owner's manual
This manual is also suitable for

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