Irix 15mm F2.4 Blackstone Pentax

| Description | Specifications
€695.00
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Irix 15mm F2.4 Blackstone Pentax

The Irix 15mm F2.4 Blackstone Pentax is designed for the Pentax K-1 full-frame camera (but also suitable for APS-C sensor) and offers a minimum focusing distance of 28cm. The lens is provided with a ‘neutrino’ coating to exclude any kind of ghosting, color aberration, and flare as much as possible. The lens consists of 15 elements in 11 groups. The construction includes three elements with a high refractive index (HRI), two with an extra-low dispersion (ED), and two aspherical lenses which are responsible for minimization of distortion and aberrations. In addition, this construction offers a significant improvement in image edge clarity and overall image quality.

The housing is made of high-grade magnesium and aluminum and is able to withstand 'extreme conditions'. The manual focus ring feels very high quality and ensures a ‘clicking’ tactile feedback. The Irix 15mm F2.4 lens is designed to deliver the best optical performance for high-quality full frame SLRs.

Features of the Irix 15mm F2.4 Blackstone

  • Lens focal length 15 mm
  • Focus Range 0.28 m (0.92 ft)
  • Aperture Range F2.4 - F22
  • Lens Construction 15 elements in 11 groups 3x HR, 2x ED, 2x ASP
  • Also available for Canon and Nikon DSLR
General
Specifications
Lens system
Performance
Weight & dimensions
Design
1 review for Irix 15mm F2.4 Blackstone Pentax
Irix 15mm F2.4 Blackstone Pentax
Write Your Own Review
Meets expectations
Design
Ease
Functionality
A great lens for low light
Meets expectations
Design
Ease
Functionality
Don Cardy - 8/10/2018 My first outing with this lens was for a night shoot to capture the Milky Way and any Perseid meteors that strayed into view.
Wide open I found the lens to suffer with significant vignetting, most of which could be adjusted post processing . Coma to the edges was minimal and overall the images generated were sharp and performance impressive for a lens of this price.
Overall feel and quality of the lens is good and would highly recommend it especially for low light work.

1 Item(s)

Irix 15mm F2.4 Blackstone Pentax

Irix 15mm F2.4 Blackstone Pentax

€695.00

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