Sigma 592965 28-70mm F2.8 DG DN Sony E-Mount Lens — main product image

Sigma 592965 28-70mm F2.8 DG DN Sony E-Mount Lens

Sigma

Sigma 592965 28-70mm F2.8 DG DN Sony E-Mount Lens

Name: Sigma 592965 28-70mm F2.8 DG DN Sony E-Mount Lens
Brand: Sigma
SKU: 592965

Experience Exceptional Image Quality with Sigma's 28-70mm Lens Introducing the Sigma 28-70mm F2.8 DG DN

$789.00*$989.00Save 20%

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Overview

Experience Exceptional Image Quality with Sigma's 28-70mm Lens

Introducing the Sigma 28-70mm F2.8 DG DN

Key Features

Internal focusing

Superb build quality

Focus Mode Switch

Nano Porous Coating

Lightweight and compact body

Specifications

Brand

Sigma

Focal Length

28-70mm

Aperture

F2.8

Mount Type

Sony E-Mount

Focusing

Internal Focusing

Coating

Nano Porous Coating

Controls

Focus Mode Switch

Frequently Asked Questions

What is the primary benefit of the internal focusing feature on this Sigma lens?

Internal focusing means that the lens's physical length does not change when focusing, which helps maintain balance and can prevent dust ingress.

What kind of build quality can be expected from this lens?

The Sigma 592965 lens is described as having superb build quality, suggesting a durable and well-constructed product.

Does this lens offer an easy way to switch between focusing modes?

Yes, it includes a convenient Focus Mode Switch, allowing for quick transitions between autofocus and manual focus.

What is the purpose of the Nano Porous Coating?

The Nano Porous Coating is designed to minimize reflections and flare, contributing to clearer and higher-contrast images.

Is this a heavy lens for its class?

Despite its capabilities, the Sigma 592965 lens is highlighted as having a lightweight and compact body, enhancing its portability.

Which camera mounts is this lens compatible with?

This specific lens is designed for Sony E-Mount cameras, ensuring compatibility with that system.

Strengths & Trade-offs

👍 Pros

Features internal focusing, which helps maintain the lens's physical length during operation.
Boasts superb build quality, suggesting durability and reliable performance.
Includes a Focus Mode Switch, allowing for quick transitions between autofocus and manual focus.
Utilizes Nano Porous Coating, designed to reduce reflections and flare for clearer images.
Designed with a lightweight and compact body, making it easier to handle and transport for photographers.

👎 Cons

As a 28-70mm F2.8 lens, it will be larger and heavier than slower or prime lenses.
The F2.8 aperture, while bright, is not the widest available, potentially limiting extreme low-light performance compared to F1.4 primes.
While internal focusing is beneficial, the specific speed and accuracy of the autofocus system are not detailed.
The compact body, while a pro, still needs to accommodate the F2.8 aperture, meaning it's relative to other f/2.8 zooms.
This lens is specifically for Sony E-Mount, limiting its compatibility to that camera system.