Canon

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

Name: Canon 75-300mm EF f/4-5.6 III Telephoto Zoom Lens
Brand: Canon
SKU: 75-300mm

f/4

Bring Distant Subjects Closer with Canon's Telephoto Zoom Lens The Canon EF 75-300mm telephoto zoom lens is an affordable way to bring distant subjects closer. Ideal for sports, wildlife, and general photography, this lens offers a versatile zoom range and reliable performance. Specifications: ...

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Overview

Bring Distant Subjects Closer with Canon's Telephoto Zoom Lens

The Canon EF 75-300mm telephoto zoom lens is an affordable way to bring distant subjects closer. Ideal for sports, wildlife, and general photography, this lens offers a versatile zoom range and reliable performance.

Specifications:

Focal Length & Maximum Aperture: 75-300mm 14-5.6
Lens Construction: 13 elements in 9 groups
Diagonal Angle of View: 32° 11' - 8° 15'
Focus Adjustment: Front group rotating extension system with Micromotor
Closest Focusing Distance: 1.5m/ 4.9 ft.

Key Features

Focal Length & Maximum Aperture : 75-300mm 1:4-5.6

Lens Construction : 13 elements in 9 groups

Diagonal Angle of View : 32° 11' - 8° 15'

Focus Adjustment : Front group rotating extension system with Micromotor

Closest Focusing Distance : 1.5m/ 4.9 ft.

Specifications

Focal Length

75-300mm

Maximum Aperture

f/4-5.6

Lens Construction

13 elements in 9 groups

Diagonal Angle of View

32° 11' - 8° 15'

Focus Adjustment

Front group rotating extension system with Micromotor

Closest Focusing Distance

1.5m/ 4.9 ft.

Frequently Asked Questions

What is the focal length range of this Canon lens?

This Canon lens features a telephoto zoom range of 75-300mm, making it suitable for photographing distant subjects.

What is the maximum aperture available on this lens?

The lens has a maximum aperture that varies from f/4 at the 75mm end to f/5.6 at the 300mm end.

How does the focus adjustment system work on the Canon EF 75-300mm f/4-5.6 III?

The lens uses a front group rotating extension system with a Micromotor for focus adjustment.

What is the closest distance this lens can focus on a subject?

The closest focusing distance for this lens is 1.5 meters, or approximately 4.9 feet.

How many optical elements and groups are in the construction of this lens?

The lens construction consists of 13 elements arranged in 9 distinct groups.

Strengths & Trade-offs

👍 Pros

The 75-300mm focal length range provides significant telephoto reach, ideal for capturing distant subjects in sports, wildlife, and portrait photography.
Its lightweight and compact design makes it a practical option for photographers needing extended focal lengths without excessive bulk.
The Micromotor focus adjustment system offers reliable autofocus performance for various shooting situations.
A maximum aperture range of f/4-5.6 provides decent light gathering capabilities across its zoom range for daylight conditions.
With 13 elements in 9 groups, the lens construction is designed for effective optical performance within its class.

👎 Cons

The maximum aperture of f/4-5.6 means it performs less optimally in low-light conditions compared to lenses with wider constant apertures.
The Micromotor focus system is generally slower and noisier than Canon's USM (Ultrasonic Motor) equivalents, potentially impacting fast-action photography.
A closest focusing distance of 1.5m (4.9 ft) limits its use for close-up or macro photography applications.
The diagonal angle of view from 32° 11' to 8° 15' is quite narrow, making it less versatile for wide-angle shots or cramped environments.
Lacking image stabilization, photographers may need to use faster shutter speeds or a tripod to avoid blur, especially at longer focal lengths.