ED150mm f2.0
Instructions
Nomenclature
②
③
①
①Front cap
②Focus stop buttons (x4)
③Mounting index
④Rear cap
⑤Focus limit switch
⑥Focus ring
⑦Filter mount thread
⑧Electrical contacts
⑨Tripod mount
⑩Lens hood
④
⑤
⑦
⑥
⑩
⑨
⑧
Lens Case (Provided)
• Attaching the lens case strap.
Pull the end of the
strap at least 5 cm
away from the
buckle.
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Attaching the Hood
Storing the Hood
Attaching and Detaching the Tripod Mount
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Focus Limit Switch
This switch limits the autofocus range to speed up focusing in each
range.
Select the optimum mode according to the shooting distance.
-1.4m
∞
-4m
∞
4-1.4m
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
Shooting Cautions
• 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.
• Four buttons are provided. All have the same effect.
• 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.
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Precautions: Be Sure to Read the Following
Warnings: Safety Precautions
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 cam-
era, possibly causing a malfunction or fire.
Do not view the sun
through the lens.
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 cam-
era 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.
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Main Specifications
Mount
: Four Thirds mount
Focal distance
Max. aperture
Image angle
Lens configuration
: 150 mm
: f2.0
: 8.2°
: 11 elements in 9 groups
Multi-layer coating (partial single-layer coating)
: f2.0 to f22
Iris control
Shooting range
Focus adjustment
Weight
Dimensions
Lens hood mount
: 1.4 m (4.6 ft) to ∞ (infinity)
: AF/MF switching
: 1610 g (56.8 oz) (excluding hood and cap)
: Max. dia. ø100 mm (3.9 in) x Overall length 150 mm (5.9 in)
: Bayonet
Filter mount thread diameter : 82 mm (3.2 in)
• Design and specifications are subject to change without any notice or obligation on the part of
the manufacturer.
Lens configuration diagram
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●Technical Support (USA)
Phone customer : Tel.1-800-260-1625 (Toll-free)
Our phone customer support is available from 8 am to
10 pm (Monday to Friday) ET
E-Mail : [email protected]
●European technical Customer Support
or call NUMBER : Tel.00800-67 10 83 00 (Toll-free)
+49 1805-67 10 83 or +49 40-23 77 38 99 (Charged)
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