Tamron

Tamron A16P 17-50mm f/2.8 Pentax Lens

4.0 (205 reviews)
f/2.8

Capture Stunning Images with the Tamron 17-50mm Lens for PentaxThe Tamron SP AF 17-50mm F/2.8 XR Di-II LD Aspherical Lens is a versatile zoom lens designed for Pentax K-mount cameras. With a fast f/2.8 aperture and excellent image quality, this lens is ideal for a wide range of photographic appli...

$148.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Capture Stunning Images with the Tamron 17-50mm Lens for Pentax

The Tamron SP AF 17-50mm F/2.8 XR Di-II LD Aspherical Lens is a versatile zoom lens designed for Pentax K-mount cameras. With a fast f/2.8 aperture and excellent image quality, this lens is ideal for a wide range of photographic applications.

Specifications:

  • Brand: Tamron
  • Model: A16P
  • Focal Length: 17-50mm
  • Aperture: F/2.8
  • Lens Type: Standard
  • Mount: Pentax K
  • Construction: Aspherical Elements

Key Features

This version is originally intended for sale outside the US and may contain adapters, manuals, and warranties not compatible with US standards.

Specifications

Focal Length
17-50mm
Maximum Aperture
f/2.8
Mount
Pentax Lens

Pros & Cons

👍 Pros

  • Offers a constant f/2.8 maximum aperture, which is beneficial for low-light photography and achieving shallow depth of field.
  • The 17-50mm focal length provides a versatile range, suitable for various photographic situations from wide-angle to portrait.
  • Designed for Pentax mounts, ensuring specific compatibility and integration with Pentax camera systems.
  • Provides a useful standard zoom range that covers common everyday shooting scenarios.
  • The f/2.8 aperture allows for good light gathering, which can be advantageous in challenging lighting conditions.

👎 Cons

  • This version is originally intended for sale outside the US, which might mean included manuals or warranties are not US-compatible.
  • Use of adapters might be necessary for certain regions, which can add complexity or cost.
  • Specific features like image stabilization or autofocus motor type are not detailed, which are important performance indicators.
  • The lens weight and dimensions are not provided, making it difficult to assess its portability and balance on a camera.
  • The minimum focus distance and filter thread size are not listed, impacting practical use considerations.

Frequently Asked Questions

Yes, this Tamron A16P lens is specifically designed for Pentax mounts.
The lens features a constant f/2.8 maximum aperture across its zoom range.
The f/2.8 constant maximum aperture makes this lens suitable for low-light photography.
This version is originally intended for sale outside the US, and therefore, manuals and warranties may not be compatible with US standards.
The 17-50mm focal length offers a versatile range suitable for wide-angle shots, everyday photography, and portraits.