Tamron A025 - User Manual

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TLM-A025-T/T-1611
SP70-200mm F/2.8
Di VC USD G2
(
for Nikon, Canon
)
Model:
A 025
Owner’s manual
* The Marking is a directive conformity mark of the European Community (EC).
* Das -Zeichen entspricht der EC Norm.
* La marquage est un marquage de conformité à la direcive CEE (CE).
* La marca es marca de conformidad segun directiva de la Comunidad Europea (CE).
* Il marchio attesta la conformita alla directtiva della Comunità Europea (CEE).
* 标志表示符合欧州共同体(EC)指标
The EEC Conformity Report applies to the Council
Directive 2014/30/EU, 2011/65/EU and is used by
Tamron Co., Ltd., manufacturer of this product.
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Summary

Part Names and Specifications

Part Names

Identifies and labels the various components of the Tamron lens as shown in Fig. 1.

Main Specifications

Lists the key technical specifications of the Tamron lens, including focal length and aperture.

Lens Handling and Operation

Attaching and Removing the Lens

Provides instructions on how to correctly attach and detach the lens from the camera body.

Switching Focus Mode

Explains how to switch between autofocus (AF) and manual focus (MF) for optimal shooting.

VC Mechanism Usage

Details the Vibration Compensation (VC) feature, its modes, and conditions for effective use.

Using the Focus Limiter

Describes how to use the focus limiter switch to speed up autofocusing on specific subject ranges.

Zooming Operation

Guides on how to adjust the focal length using the zooming ring for desired image framing.

Lens Hood Attachment

Instructions for attaching and stowing the lens hood to prevent stray light and improve image quality.

Tripod Mount Usage

Explains how to use the tripod mount for camera stability and changing shooting orientation.

Safety Lock Screw

Details the use of safety lock screws for secure attachment to camera platforms.

Long-Term Lens Care and Maintenance

Cleaning and Dust Removal

Provides guidance on safely cleaning the lens elements and barrel to maintain optical clarity.

Storage and Environmental Precautions

Advises on proper storage to prevent mildew and handling sudden temperature changes.

Disposal of Electrical Equipment

Information on the correct disposal of the product as electronic waste in accordance with EU directives.

Safety Precautions for Tamron Lenses

Warning Instructions

Highlights critical safety warnings, including avoiding direct sun viewing and unauthorized disassembly.

Cautionary Instructions

Details important cautions, such as avoiding extreme heat, securing the lens, and proper transport.

Tamron A025 Specifications

General

Model Number	A025
Mount Type	Canon EF, Nikon F, Sony A
Maximum Aperture	f/2.8
Minimum Aperture	f/32
Minimum Focus Distance	0.95m
Diaphragm Blades	9
Autofocus	Yes
Format Compatibility	Full-Frame
Angle of View	34°21'
Image Stabilization	Yes (VC)