Irix 15mm f/2.4 Firefly Lens for Pentax K

Overzicht

The Irix 15mm f/2.4 Firefly Lens for Pentax K is a wide-angle prime lens with full-frame coverage and a 110° angle of view. Its optical design combines low-dispersion, aspherical and high-refractive elements with a Neutrino coating.

The lens features manual focus, a focus lock, depth-of-field and focus-distance scales, and a weather-sealed ABS plastic housing. Its optical construction is designed to control distortion and spherical and chromatic aberrations while maintaining contrast and natural color rendering.

Features

• Optical construction consists of 15 elements in 11 groups.
• Neutrino coating is applied to the lens optics.
• A rounded nine-blade diaphragm is used.
• The rubberized focus ring supports manual focusing.
• Depth-of-field and focus-distance scales are provided.
• The housing is made from weather-sealed ABS plastic.
• The lens does not include image stabilization.
• The lens accepts 95 mm front filters and a rear gel filter.

Included

• IRIX 15mm f/2.4 Firefly Lens for Pentax K
• IRIX 95mm Front Lens Cap for 15mm f/2.4 Blackstone or Firefly
• 2 x IRIX Rear Cap for Pentax K-Mount Lenses
• IRIX Lens Hood for 15mm f/2.4
• IRIX Soft Lens Pouch (Gray)

Specifications