Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens Instruction Manual

1. Produto rematadoview

The Canon EF 75-300mm f/4-5.6 III is a telephoto zoom lens designed for Canon EF-mount cameras. It offers a versatile focal length range suitable for various photographic applications, from portraiture to capturing distant subjects. This lens is characterized by its lightweight and compact design, making it convenient for everyday use and travel.

This image shows the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens. It is a black lens with a textured grip for zooming and focusing, and features the Canon branding.

Características principais:

Rango de zoom versátil: Provides a 4x telephoto zoom, covering focal lengths from 75mm to 300mm, ideal for diverse subjects including portraits, sports, and wildlife. When used on an APS-C format camera, the equivalent focal length range is 120-480mm.
Deseño compacto e lixeiro: Weighing approximately 16.8 oz, this lens is designed for portability and ease of handling.
Sistema de enfoque automático: Utilizes a DC micro motor for quick and precise autofocus operation.
Super Spectra Coating: Applied to lens elements to minimize lens flare and ghosting, contributing to high contrast and accurate color reproduction in images.
Bokeh suave: Features a seven-blade diaphragm that produces a smooth, pleasing out-of-focus quality, enhancing subject isolation and depth.
Distancia mínima de enfoque: Capable of focusing as close as 4.9 feet (1.5 meters) throughout its entire zoom range.

2. Configuración

Follow these steps to properly attach and detach the lens from your Canon EF-mount camera.

Colocación da lente:

Asegúrese de que a cámara estea apagada.
Retire a tapa traseira da lente e a tapa do corpo da cámara.
Align the red index mark on the lens with the red index mark on the camera body.
Insira a lente na montura da cámara e xire no sentido das agullas do reloxo ata que encaixe no seu lugar.

Desmontaxe da lente:

Asegúrese de que a cámara estea apagada.
Mentres premes o botón de liberación da lente no corpo da cámara, xira a lente en sentido antihorario ata que pare.
Retire a lente da cámara.
Attach the rear lens cap to the lens and the body cap to the camera to protect them from dust and damage.

3. Funcionamento da lente

Understanding the controls and functions of your lens will help you achieve optimal photographic results.

Zoom:

To adjust the focal length, rotate the zoom ring located on the barrel of the lens. The focal length markings (75, 100, 135, 200, 300mm) indicate the current zoom setting. Rotate the ring clockwise to zoom in (increase focal length) and counter-clockwise to zoom out (decrease focal length).

Focusing (AF/MF Switch):

The lens features an AF/MF switch to select between autofocus and manual focus modes.

AF (Enfoque automático): Set the switch to 'AF' for the camera to automatically focus on your subject. This mode is generally recommended for most shooting situations.
MF (Enfoque manual): Set the switch to 'MF' to manually adjust the focus. In this mode, rotate the focusing ring on the front part of the lens until your subject appears sharp in the viewvisor ou na pantalla LCD da cámara.

For quick reference on lens features and operation, refer to the following video:

Este vídeo ofrece unha información detallada sobreview of the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens, showcasing as súas características e rendemento.

Another user's experience with the lens can be viewed aquí:

This video shares a user's personal experience with the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens, highlighting its practical use.

4. Mantemento

Un coidado e mantemento axeitados prolongarán a vida útil e o rendemento da túa lente.

Limpeza:

Use a lens blower brush to remove dust from the lens surface.
For smudges or fingerprints, use a clean, soft lens cloth and a small amount of lens cleaning solution. Apply the solution to the cloth, not directly to the lens.
Never use abrasive materials, solvents, or harsh chemicals to clean the lens.

Almacenamento:

Coloque sempre as tapas dianteira e traseira da lente cando non a estea a usar.
Garda a lente nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
If storing for an extended period, consider using a moisture-absorbing desiccant to prevent mold and mildew.

5 Solución de problemas

Esta sección aborda problemas comúns que podes atopar coa túa lente.

Problema	Causa posible	Solución
O enfoque automático non funciona	AF/MF switch set to MF; Lens not properly attached; Insufficient light; Dirty electrical contacts.	Set AF/MF switch to AF; Re-attach lens securely; Use flash or brighter lighting; Clean lens and camera contacts with a soft, dry cloth.
As imaxes son borrosas	Incorrect focus; Camera shake; Dirty lens elements; Lens not fully extended (if applicable).	Ensure proper focus (AF or MF); Use a faster shutter speed or tripod; Clean lens elements; Ensure zoom is set correctly and lens is stable.
Lente non recoñecida pola cámara	Lens not properly attached; Dirty electrical contacts; Incompatible camera model.	Re-attach lens securely; Clean lens and camera contacts; Verify camera compatibility (this lens is for Canon EF mount).

6. Especificacións

Detailed technical specifications for the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens.

Característica	Detalle
Dimensións do produto	10.1 x 6.7 x 8.4 polgadas
Peso do elemento	3 libras
ASIN	B018WN62NU
Número de modelo do artigo	6473A003
Marca	Canon
Descrición da distancia focal	75-300 milímetros
Tipo de lente	Telephoto, Zoom
Montaxes compatibles	Canon EF
Fabricante	Canon
Data de primeira dispoñibilidade	3 de decembro de 2015

7. Garantía e soporte

For information regarding warranty coverage, technical support, or service for your Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens, please refer to the official Canon website or contact Canon customer support directly.

Keep your purchase receipt and any warranty cards in a safe place, as they may be required for warranty claims.

You can typically find support resources, FAQs, and contact information on the official Canon support pages.

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