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Irix 45mm F1.4 Review

Irix 45mm F1.4

Main Features

  • 45mm Focal Range
  • F1.4 Max Aperture
  • Weather Sealed
  • Filter Thread: 77mm
  • Max Format: 35mm FF
  • Canon EF Mount
  • Weight: 925g.
  • Diameter: mm
  • Length: mm
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Irix 45mm F1.4 Overview

Irix 45mm F1.4 is a Manual Focus (MF) Standard Prime lens with 35mm FF max sensor coverage and it is designed to be used with Canon EF mount cameras.

Lens Mount

Irix 45mm F1.4 is compatible with cameras that have Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Canon 1D X III, Canon 6D MII and Canon 5D MIV.

Irix 45mm F1.4 is also available in Nikon F (FX) and Pentax KAF2 mounts.

Focal Range

Irix 45mm F1.4 has a fixed focal lenght of 45mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 72mm.


Weather Sealings

Irix 45mm F1.4 is a weather sealed lens which provides an extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have an effective protection, you have to pair the Irix 45mm F1.4 with a weather sealed camera body such as Canon 1D X III, Canon 6D MII and Canon 5D MIV.

Aperture

Irix 45mm F1.4 has a max aperture of F1.4.

Lens Hood

Irix 45mm F1.4 comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.

Body Colour

Irix 45mm F1.4 is available in Black color.

Popular Comparisons of Irix 45mm F1.4

Here is the eight most popular comparisons of Irix 45mm F1.4 amongst Camera Decision readers.

Top Alternatives of Irix 45mm F1.4 Lens
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**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Pros and Cons of Irix 45mm F1.4


PROs
Weather Sealed
Hood supplied
Full-time Manual Focusing
Very Fast Aperture
Covers Full-Frame Sensor

CONs
No Autofocus
Irix 45mm F1.4 Alternatives in Canon EF Mount
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Irix 45mm F1.4 Detailed Specifications


General
Brand Irix
Lens Type Prime
Lens Type Standard Prime
Lens Mount Canon EF
Max Format 35mm FF
Focal Range 45mm
Image Stabilization
Colour Black
Zoom Method No Zoom
Power Zoom No Zoom
Zoom Lock No Zoom
Zoom Ratio 1.0X
APERTURE
Max Aperture F1.4
Min Aperture
Aperture Ring No
Diaphragm Blades 9
Optics

FOCUSING
Min Focus Distance unknown
Max Magnification unknown
Autofocus No
AF Motor Type No AF
Full Time Manual Yes
Focus Method Internal
Distance Scale Yes
DoF Scale Yes
PHYSICAL SPECS
Weight 925g
Diameter Unknown
Length Unknown
Weather Sealing Yes
Filter Thread 77mm
Filter Notes -
Hood Supplied Yes
Tripod Collar No
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Frequently Asked Questions about Irix 45mm F1.4
is the Irix 45mm F1.4 a Weather Sealed lens?
What is the Minimum Focusing Distance of Irix 45mm F1.4
is the Irix 45mm F1.4 an Autofocus (AF) lens?
What is the Filter Thread Size of Irix 45mm F1.4
Does Irix 45mm F1.4 have Image Stabilization?
Does Irix 45mm F1.4 have Aperture Ring?
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Latest Compatible Cameras
Canon 1D X III
Canon 1D X III
20 MP | Full frame CMOS | Canon EF Mount
Canon 6D MII
Canon 6D MII
26 MP | Full frame CMOS | Canon EF Mount
Canon 5D MIV
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30 MP | Full frame CMOS | Canon EF Mount
Canon 1D X II
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20 MP | Full frame CMOS | Canon EF Mount
Canon 5DS
Canon 5DS
51 MP | Full frame CMOS | Canon EF Mount
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