CanonメーカーEF 100mm f/2.8L IS USM Macroの使用説明書/サービス説明書
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EF100mm f/2.8L MACRO IS USM Instruction ENG C OP Y.
The Canon EF100mm f/2.8L MA CRO IS USM lens is a macro lens dedicated to Canon EOS cameras. It is equipped with an Image Stabilizer and can shoot close-ups up to 1:1 as well as normal shots. • "IS" stands for Image Stabiliz er . • "USM" stands for Ultr asonic Motor .
ENG-2 a Safety Precautions a Safety Precautions • Do not look at the sun or a bright light source through the lens or camera. Doing so could result in loss of vision.
ENG-3 Nomenc lature Hood mount ( → 7) Filter mounting thread ( → 14, 15) Focusing ring ( → 5) Focusing distance range selection switch ( → 5) Image stabilizer switch ( → 10) Focus mode switc.
ENG-4 See your camera’ s instructions for details on mounting and detaching the lens. • After detaching the lens, place the lens with the rear end up to prev ent the lens surface and electrical contacts from getting scratched. • If the contacts get soiled, scratched, or hav e fingerpr ints on them, corrosion or faulty connections can result.
ENG-5 To shoot in autof ocus (AF) mode, set the f ocus mode switch to AF . To use only manual f ocusing (MF), set the f ocus mode switch to MF , and focus b y turning the f ocusing ring. The f ocusing ring always w orks, regardless of the focus mode .
ENG-6 4. Infinity Compensation Mark Infinity compensation mark Distance index To compensate f or shifting of the infinity focus point that results from changes in temperature. The infinity position at normal temperature is the point at which the vertical line of the L mar k is aligned with the distance indicator on the distance scale.
ENG-7 5. Hood The ET -73 hood can keep unw anted light out of the lens, and also protects the lens from rain, snow , and dust. To attach the hood, align the hood’ s attachment position mark with the.
ENG-8 6. Picture T aking Normal Photography The lens can be used as a medium-telephoto lens for normal photograph y such as portraits. Closeup Photography Close-up photos up to 1x (life-siz e) magnification are possible . The minimum focusing distance of 30 cm is the distance from the subject to the f ocal plane .
ENG-9 7. About Exposure Setting the Exposure When taking photographs using TTL meter ing, no exposure compensation is necessary to meter the light coming through the lens.
ENG-10 8. Ima ge Stabilizer Y ou can use the image stabilizer in AF or MF mode. This function provides optimal image stabilization depending on shooting conditions (such as shooting still subjects and follo wing shots). The image stabilizer in this lens is effectiv e f or hand-held shots under the follo wing conditions.
ENG-11 Image Stabilizer • The shor ter the subject distance from the camera, the lesser the Image Stabilizer eff ect will be. • The Image Stabilizer cannot compensate f or a b lurred shot caused b y a subject that moved. • Set the ST ABILIZER s witch to when you are taking pictures using the Bulb setting (long e xposures).
ENG-12 9. T aking Hand-held Close-ups Close-up shots are more prone to be affected b y camera shake than with normal shooting. The Image Stabilizer's correctiv e effect is theref ore less during close-ups than during nor mal shooting ev en with the same degree of camera shak e.
ENG-13 10. Using the T ripod Mount (Sold separately) Adjusting the Rev olving Mount This lens can be used with the D (B) tripod mount r ing, sold separately . Y ou can loosen the orientation lock-knob on the tripod mount to allow it to rotate as needed to fit a par ticular camera model f or switching betw een vertical and hor izontal positions.
ENG-14 Y ou can attach filters to the filter mounting thread on the front of the lens. 11. Filter s (Sold Separately) • Filters and the macro flash cannot be used on this lens at the same time. • If you need a polarizing filter , use the Canon Circular P olarizing Filter PL-C B (67mm).
ENG-15 13. Macr o Flash (Sold Separately) The Canon Macro Ring Lite MR-14EX or the Macro T win Lite MT -24EX enables fully automatic macro flash photograph y up to 1x magnification in E-TTL autoflash mode. Install the Macro Lite Adapter 67 (sold separately) on the filter mounting thread on the front of the lens for macro flash photog raph y .
ENG-16 Specifications Focal Length/Aperture 100 mm f/2.8 Lens Construction 12 groups, 15 elements Minimum Aperture f/32 Angle of View Diagonal: 24° V er tical: 14° Horizontal: 20° Min. Focusing Distance 0.3 m/1.0 ft. Max. Magnification 1 × Field of View 24 × 36 mm/0.
© CANON INC. 2009 CT1-8564-002 0812Ni C OP Y.
デバイスCanon EF 100mm f/2.8L IS USM Macroの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Canon EF 100mm f/2.8L IS USM Macroをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCanon EF 100mm f/2.8L IS USM Macroの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Canon EF 100mm f/2.8L IS USM Macroの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Canon EF 100mm f/2.8L IS USM Macroで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Canon EF 100mm f/2.8L IS USM Macroを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCanon EF 100mm f/2.8L IS USM Macroの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Canon EF 100mm f/2.8L IS USM Macroに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCanon EF 100mm f/2.8L IS USM Macroデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
