User manual OLYMPUS ED 14 54 MM

[. . . ] Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any unauthorized changes or modifications to this equipment would void the user's authority to operate. For customers in CANADA This Class B digital apparatus complies with Canadian ICES-003. Features · The ED150mm f2. 0 is a lens with high imaging capability, designed exclusively for use with Olympus FOUR THIRDS single-lens-reflex digital cameras. [. . . ] · Super-telephoto lens corresponding to a 300 mm lens for a 35 mm camera. · F2. 0 high-quality lens with 11 elements in 9 groups including one Super ED and one ED glass elements (ED: Extra-low Dispersion). · Can be used in combination with the optional EC-14 teleconverter. Set the aperture at composite f-stop of f4 or more. · Can be used in combination with the optional EX-25 extension tube under the following conditions: Focus adjustment MF Working distance 79 cm ­ 126 cm (2. 6 ft ­ 4. 1 ft) Magnification ( ): When converted to 35 mm film camera 0. 17X ­ 0. 31X (0. 34X ­ 0. 62X) This lens cannot be used in combination with the Olympus Macro Flash System. Contents · Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 · Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Select the optimum mode according to the shooting distance. Close-up shooting : Autofocus is performed between 4 meters (13. 1ft) and 1. 4 meters (4. 6 ft). Normal shooting : Autofocus is performed from (infinity) to 1. 4 meters (4. 6 ft). Distant shooting : Autofocus is performed from (infinity) to 4 meters (13. 1 ft). Focus Stop Buttons · By holding down one of the focus stop buttons, you can deactivate autofocus operation and fix focus at the point where the button was pressed. All have the same effect. Shooting Cautions · Be sure to attach the hood when shooting against the light. · When two or more filters are used or a thick filter is used, part of the picture may be cut off or obscured. Precautions: Be Sure to Read the Following Warnings: Safety Precautions Do not view the sun through the lens. Do not leave the lens without the cap. [. . . ] If solar light is converged through the lens, a fire may result. Do not point the camera lens at the sun. Sunlight will converge in the lens and focus inside the camera, possibly causing a malfunction or fire. Handling Precautions Working temperature range Abrupt temperature changes Do not put the lens with its contacts facing down. Too much pressure Do not touch the lens. Submergence Do not touch the contacts. Do not drop Organic solvents Excessive moisture Magnetism Do not hold the camera by the section of the lens extruded by the focusing operation. Storage Precautions Lens cleaning tissue or soft cloth Cap the lens when it is not used. Lens cleaning Moth repellents If you experience any problems, contact your nearest Olympus service center. Main Specifications : Four Thirds mount : 150 mm : f2. 0 : 8. 2° : 11 elements in 9 groups Multi-layer coating (partial single-layer coating) Iris control : f2. 0 to f22 Shooting range : 1. 4 m (4. 6 ft) to (infinity) Focus adjustment : AF/MF switching Weight : 1610 g (56. 8 oz) (excluding hood and cap) Dimensions : Max. [. . . ]