Sigma

Sigma 795205 28-300mm f/3.5-6.3 DG Macro Lens Sony Minolta

3.2 (12 reviews)
f/3.5

Capture the World in Stunning Detail with a Versatile ZoomThe Sigma 28-300mm f/3.5-6.3 DG IF Macro Aspherical Lens is engineered to be the ultimate all-in-one lens, offering an expansive focal range from wide-angle to telephoto, along with macro capabilities. Designed for Minolta and Sony SLR cam...

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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.

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Overview

Capture the World in Stunning Detail with a Versatile Zoom

The Sigma 28-300mm f/3.5-6.3 DG IF Macro Aspherical Lens is engineered to be the ultimate all-in-one lens, offering an expansive focal range from wide-angle to telephoto, along with macro capabilities. Designed for Minolta and Sony SLR cameras, this lens delivers exceptional performance in a compact and travel-friendly package.

Key Features:

  • Focal Length: 28-300mm, covering wide-angle to telephoto perspectives.
  • Zoom Ratio: High 10.7:1 zoom ratio for versatile shooting scenarios.
  • Optical Elements: Two SLD glass elements and four aspherical lenses for high optical performance.
  • Macro Capability: 1:3 maximum magnification ratio for detailed close-up photography.
  • Minimum Focusing Distance: 19.7 inches (50cm) at all focal lengths.
  • Focus System: Inner Focus (IF) system for stability and a non-rotating front lens.
  • Zoom Lock: Prevents the zoom setting from changing inadvertently.

Key Features

Compact high performance zoom lens with a 10.7x high zoom ratio, 28 to 300-millimeter focal length

Special low dispersion glass and aspherical lenses produce high level of optical performance

19.7-inch minimum focusing distance with macro mechanism for close-up photography at full zoom

Zoom lock device prevents zoom setting from being changed inadvertently

Designed for Konica Minolta digital SLR cameras

Specifications

Brand
Sigma
Model Number
795205
Focal Length
28-300mm
Zoom Ratio
10.7x
Maximum Aperture
f/3.5-6.3
Minimum Focusing Distance
19.7 inches
Glass Elements
Special Low Dispersion
Lens Elements
Aspherical
Feature
Zoom lock device
Camera Compatibility
Konica Minolta digital SLR cameras

Pros & Cons

👍 Pros

  • Offers an expansive 10.7x high zoom ratio, covering a wide focal length from 28mm to 300mm for versatile shooting.
  • Incorporates Special Low Dispersion glass and aspherical lenses to achieve a high level of optical performance.
  • Features a macro mechanism with a 19.7-inch minimum focusing distance, allowing for close-up photography at full zoom.
  • Equipped with a zoom lock device to prevent unintended changes to the zoom setting during transport or storage.
  • Specifically designed for Konica Minolta digital SLR cameras, ensuring precise compatibility and functionality.

👎 Cons

  • The lens is exclusively designed for Konica Minolta digital SLR cameras, limiting its use with other camera brands.
  • A 10.7x zoom ratio often involves compromises in optical quality compared to prime lenses or lower zoom ratio lenses.
  • While it has a macro mechanism, a 19.7-inch minimum focusing distance is not true 1:1 macro magnification.
  • The f/3.5-6.3 variable aperture can limit its performance in low-light conditions, especially at the telephoto end.
  • The effectiveness of the Special Low Dispersion glass and aspherical elements isn't quantified against potential optical distortions at such a wide zoom range.

Frequently Asked Questions

This lens offers a versatile focal length range from 28mm to 300mm, providing a 10.7x high zoom ratio.
Yes, it features a macro mechanism with a minimum focusing distance of 19.7 inches, enabling close-up shots even at full zoom.
Yes, it uses Special Low Dispersion glass and aspherical lenses designed to produce a high level of optical performance.
The zoom lock device is included to prevent the zoom setting from inadvertently changing, particularly when the lens is being carried.
This Sigma 28-300mm lens is designed for Konica Minolta digital SLR cameras.