Canon 2297B002 manuale d’uso

EF200mm f/2L IS USM Instruction ENG C OP Y[...]

ENG-1 Dedicated to EOS cameras, the EF200mm f/2L IS USM is a high-performance telephoto lens equipped with an Image Stabilizer . • "IS" stands for Image Stabiliz er . • "USM" stands for Ultr asonic Motor. Features 1. The Image Stabilizer giv es the equivalent effect of a shutter speed fiv e stops f aster*. The lens also has [...]

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. Looking at the sun directly through the lens is especially hazardous. • Whether it is attached to the camera or not, do not leave the lens under the sun without the lens cap attac[...]

ENG-3 Nomenc lature Orientation locking knob ( → 14) Lens mount index ( → 4) Distance scale ( → 6) Drop-in filter ( → 12) Strap mount ( → 4) Contacts ( → 4) Focus mode switch ( → 5) Focusing distance range selection switch ( → 5) Image stabilizer mode selector switch ( → 9) Focus preset button ( → 8) Focus preset switch ( → 8)[...]

ENG-4 • 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. The camera and lens may not oper ate properly . • If the contacts get soiled or [...]

ENG-5 After autofocusing in ONE SHO T AF mode, f ocus manually by pressing the shutter b utton halfway and turning the focusing ring. (Full-time manual f ocus) Y ou can set the focusing distance range to 1.9 m/6.2 ft. to infinity or 3.5 m/11.5 ft. to infinity . By setting the suitable f ocusing distance range, the actual autofocusing time can be sh[...]

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. F or accur at[...]

ENG-7 During autofocus operation, y ou can press the AF stop button to temporarily pause autof ocus. If the shutter button is still pressed halfw ay when the AF stop button is released, autof ocusing will continue as bef ore. • With the EOS 630/600, RT , A2/A2E/5, or 10S/10 set to the AI Servo AF mode and continuous shooting, AF will not resume e[...]

ENG-8 By presetting any f ocusing distance, you can instantly focus at that point e v en while you are shooting a different subject. This function operates in both the AF and MF modes. How to Focus at the Preset Distance While turning the playback ring to the left or r ight, press the shutter button completely . • The lens will focus at the prese[...]

ENG-9 9. Image Stabilizer Settings Y ou can use the image stabilizer in AF or MF mode. Select the stabilizer mode. • MODE 1: Corrects vibrations in all directions. It is mainly effectiv e for shooting still subjects. • MODE 2: It compensates for ver tical camera shake during f ollo wing shots in a horizontal direction, and compensates for horiz[...]

ENG-10 10. Tips on Using the Image Stabilizer ● MODE 1 ● MODE 2 The image stabilizer in this lens is eff ective f or hand-held shots under the follo wing conditions. • In semi-darkened areas such as indoors or outdoors at night. • In locations where flash photograph y is prohibited, such as ar t museums and theater stages. • In situations[...]

ENG-11 Tips on Using the Image Stabilizer • The Image Stabilizer cannot compensate f or a b lurred shot caused b y a subject that moved. • Set the ST ABILIZER switch to when you are taking pictures using the Bulb setting (long e xposures). If the ST ABILIZER switch is set to , the image stabilizer function ma y introduce errors. • The Image S[...]

ENG-12 11. Dr op-In Filters The lens comes with the drop-in Gelatin Filter Holder 52 holding a glass filter . The holder accepts commercially-av ailable gelatin filters. 14mm 14mm 47mm 47mm Removing and Installing To remo ve the drop-in filter , press in the left and r ight lock b uttons and pull the filter holder straight up out of the slot. To in[...]

ENG-13 12. Extenders (Sold separately) • First attach the Extender to the lens, then attach the lens to the camera. Detach it from the camera in the re verse order . If you attach the lens to the camera first, misoperation may occur . • Only one Extender can be attached to the lens and camera. • If you use an Extender on the lens mounted on a[...]

ENG-14 Camera-to-Subject Magnification Distance (mm) Near F ar Near F ar EF12 II 1380 3397 0.19 × 0.06 × EF25 II 1092 1716 0.26 × 0.14 × 15. Case Belt Ke yhole Lever Lid Y ou can attach Extension T ube EF12 II or EF25 II for magnified shots . The shooting distance and magnification are shown below . 13. Extension T ubes (Sold separately) Manual[...]

ENG-15 Specifications • The lens length is measured from the mount surface to the front end of the lens. Add 26.5 mm when including the lens cap and dust cap. • The size and weight listed are f or the lens only , except as indicated. • Closeup Lenses 250D/500D cannot be attached. • Aper ture settings are specified on the camera. • All dat[...]

© CANON INC. 2008 CT1-7580-003 2009.7 C OP Y[...]