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Pentax 21580 DA 10-17mm Fisheye Lens - for Pentax DSLRs — main product image
Pentax

Pentax 21580 DA 10-17mm Fisheye Lens - for Pentax DSLRs

★★★★★4.6 (132 reviews)

Capture Unique Perspectives with the PENTAX DA Fisheye Lens The PENTAX DA 10-17mm fisheye lens is designed to create stunning and unique imagery with a 180-degree angle of view. Perfect for digital SLR cameras, this lens delivers exceptional contrast, clarity, and edge-to-edge sharpness. Specif...

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Overview

Capture Unique Perspectives with the PENTAX DA Fisheye Lens

The PENTAX DA 10-17mm fisheye lens is designed to create stunning and unique imagery with a 180-degree angle of view. Perfect for digital SLR cameras, this lens delivers exceptional contrast, clarity, and edge-to-edge sharpness.

Specifications:

  • Focal Length: 10-17mm
  • Aperture: f/3.5-4.5
  • Lens Construction: 10 elements in 8 groups
  • Angle of View: 180 to 100 degrees
  • Minimum Aperture: f/22-32
  • Minimum Focusing Distance: 0.46 feet
  • Maximum Magnification: 0.23x to 0.39x
  • Dimensions: 2.8 inches in diameter
  • Weight: 11.3 ounces

Key Features

Metal Pentax(r) Kaf Lens Mount

Water- & Oil-repellent Super-protective Lens Coating For Easy Cleaning

Extra-low Dispersion Glass For Superior Sharpness & Color Correction

Responsive Quick-shift Focus System Allows Instant Shift From Auto Focus To Manual Focus

Image Circle Is Designed To Match The Ccd Used In Pentax(r) Digital SLRs

Specifications

Model
DA 10-17mm Fisheye Lens
Lens Mount
Metal Pentax KAF
Focal Length
10-17mm
Lens Type
Fisheye
Lens Coating
Water- & Oil-repellent Super-Protective
Glass Elements
Extra-low Dispersion Glass
Focus System
Quick-Shift Focus System
Camera Compatibility
Pentax Digital SLRs (CCD matched image circle)

Pros & Cons

👍 Pros

  • Features a durable metal Pentax KAF lens mount, ensuring secure and reliable attachment to compatible DSLRs.
  • Equipped with a water- and oil-repellent Super-Protective lens coating, making it easy to clean and maintain.
  • Incorporates Extra-low Dispersion glass for superior sharpness and effective color correction, enhancing image quality.
  • Includes a responsive Quick-Shift Focus System, allowing for instant transitions between autofocus and manual focus.
  • The image circle is specifically designed to match the CCD sensors used in Pentax Digital SLRs, ensuring optimal image capture.
  • Offers a unique 10-17mm fisheye perspective, ideal for creative wide-angle photography.
  • The wide fisheye zoom range provides versatility for capturing exaggerated perspectives and expansive scenes.
  • The Super-Protective coating enhances the lens's resilience against environmental elements during outdoor shooting.
  • The Quick-Shift Focus System provides manual override without switching modes, useful for fine-tuning focus.
  • Benefits from Pentax's optical engineering for consistent performance across the zoom range.

👎 Cons

  • This lens is exclusively designed for Pentax DSLRs, limiting its compatibility to that specific camera system.
  • Being a fisheye lens, its distinctive distorted perspective may not be suitable for all types of photography.
  • The 10-17mm focal range is relatively specialized and may not serve as a general-purpose zoom lens.
  • While it has a Super-Protective coating, it's not explicitly stated as fully weather-sealed or waterproof.
  • No information is provided regarding optical image stabilization, which could be a consideration for handheld shooting.
  • The image circle is matched to CCD sensors, which might not be fully optimized for newer Pentax DSLRs using CMOS sensors if the design hasn't been updated.
  • The metal mount, while durable, can add to the overall weight of the lens compared to plastic alternatives.

Frequently Asked Questions

This lens is specifically designed for Pentax DSLRs, featuring a metal Pentax KAF lens mount.
Yes, it features a water- and oil-repellent Super-Protective lens coating for easy cleaning and enhanced durability.
The lens utilizes Extra-low Dispersion glass, which contributes to superior sharpness and effective color correction.
Yes, the responsive Quick-Shift Focus System allows for an instant shift from autofocus to manual focus without changing settings.
Yes, the image circle is specifically designed to match the CCD sensors used in Pentax Digital SLRs.
A fisheye lens like this is ideal for capturing unique, ultra-wide, and often distorted perspectives, suitable for creative effects, landscapes, and interiors.
The provided features do not mention image stabilization for this Pentax lens.

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