IRIX Cine 21mm T1.5: Picture 1 thumbnail
IRIX Cine 21mm T1.5: Picture 2 thumbnail
IRIX Cine 21mm T1.5: Picture 3 thumbnail
IRIX Cine 21mm T1.5: Picture 4 thumbnail
IRIX Cine 21mm T1.5: Picture 5 thumbnail
IRIX Cine 21mm T1.5: Picture 6 thumbnail
+8
more
IRIX 21mm T1.5 Cine Lens for Canon RF, Feet
See all IRIX items
Just Reduced

IRIX 21mm T1.5 Cine Lens for Canon RF, Feet

SKU: IRX2115CRF MFR: IL-C21-RF-I
Be the first to review this itemAsk a Question
$1,000.00
$1,295.00
Save: $295 (23%)
OR
$84/mo suggested payments with 12‑month special financing. Learn how.
Earn VIP Reward Points

Key Features

  • Capture stunning cinematic visuals with the Irix 21mm T1.5 Cine Lens.
  • Achieve a shallow depth of field with the wide T1.5 aperture range.
  • Enjoy precise manual focus with a smooth 180° rotation angle.
  • Create immersive scenes with the ultra-wide 21mm focal length.
  • Benefit from durable build quality and weather sealing for any environment.
  • Ensure compatibility with Canon RF-Mount cameras for seamless integration.
See More Product Details
Special Order?Estimated to Ship: 12/06/2025
Free Shipping

See Options

1
Add to ListGet Sale Alert

Add Adorama Protect:

Available to U.S. customers only.
2-Year Adorama Protect$89.99
3-Year Adorama Protect$109.99
4-Year Adorama Protect$139.99

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

FAQ

What is the 'Irix Look' in the Irix Cine 21mm T1.5 lens?

The 'Irix Look' refers to the unique cinematic quality produced by the lens, characterized by its round-shaped blades that create a distinctive bokeh effect, making subjects stand out against softly rendered backgrounds with reduced light streaks.

Can the Irix Cine 21mm T1.5 lens be used for both photography and videography?

Yes, the Irix Cine 21mm T1.5 lens is designed for professional use in both photography and videography, offering ultra-wide angle views and manual focus control for precise image composition.

Is the Irix Cine 21mm T1.5 lens compatible with cameras other than Canon RF?

Absolutely, the Irix Cine 21mm T1.5 lens is available in a variety of mounts including Canon EF, Sony E, Nikon Z, L-mount, Arri PL, and MFT, allowing for compatibility with a wide range of camera systems.

How does the fast T1.5 aperture benefit shooting conditions?

The fast T1.5 aperture of the Irix Cine 21mm T1.5 lens allows for shooting in low-light environments without needing to raise the ISO too high. It also enables filmmakers and photographers to achieve a shallow depth of field, which is perfect for isolating subjects and creating cinematic effects.

What makes the Irix Cine 21mm T1.5 lens suitable for outdoor shooting?

The Irix Cine 21mm T1.5 lens is built with a durable construction and features weather-sealing, making it resilient and reliable for use in various outdoor conditions, from dusty landscapes to moist environments.

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

IRIX Cine 21mm T1.5 Specifications

Lens

Lens

Jump to...

  • Lens Mount

    Canon RF-Mount

  • Sensor coverage

    >full frame (43.3 mm)

  • Focal length

    21 mm

  • Aperture range

    T1.5 - T16

  • Number of iris blades

    11 (rounded shape)

  • Minimum focusing distance

    11.81" (0.3m)

Focus Ring

Jump to...

  • Rotation angle

    180 Degree

  • Gear pitch

    0.8 M

  • Number of teeth

    117

  • Distance scale

    Imperial

Aperture Ring

Jump to...

  • Rotation angle

    75 Degree

  • Gear pitch

    0.8 M

  • Number of teeth

    110

Viewing Angle (Horizontal)

Jump to...

  • Full Frame

    79.4 Degree

  • S-35mm 1.39x

    65.6 Degree

  • APS-C 1.53x

    57 Degree

  • APS-C 1.62x

    54 Degree

  • MFT 2.0x

    43.2 Degree

General

Jump to...

  • Weather sealing

    4 rubber o-rings (PL 3 rubber o-rings)

  • Front diameter

    95 mm

  • Markings

    Laser engraved, UV reactive

  • Dimensions (L x D)

    Without accessories: 4.88 x 3.74" (124 x 95mm)

  • Weight

    2.67 lbs (1.21kg)

Other

Jump to...

  • UPC Code

    7640172193235

Models
IRIX 21mm T1.5 Cine Lens for Canon RF, Feet

IRIX 21mm T1.5 Cine Lens for Canon RF, Feet

SKU: IRX2115CRF

MFR: IL-C21-RF-I

$1,000.00

$1,295.00

Save:$295.00 (23%)

Special Order

Generally ships in 7-14 days, subject to availability

IRIX 11mm T4.3 Cine Lens for Canon EF, Feet

IRIX 11mm T4.3 Cine Lens for Canon EF, Feet

SKU: IRX1143CAF

MFR: IL-C11-EF-I

$1,000.00

$1,295.00

Save:$295.00 (23%)

Special Order

Generally ships in 7-14 days, subject to availability

IRIX 15mm T2.6 Cine Lens for Canon EF, Feet

IRIX 15mm T2.6 Cine Lens for Canon EF, Feet

SKU: IRX1526EF

MFR: IL-C15-EF-I

$1,000.00

$1,195.00

Save:$195.00 (16%)

Special Order

Generally ships in 7-14 days, subject to availability

Kit StyleBaseBaseBase
FormatFull FrameFull FrameFull Frame
Lens TypeUltra-Wide AngleUltra-Wide AngleUltra-Wide Angle
Fixed Focal Length21mm11mm15mm
Lens MountCanon RF MountCanon EF MountCanon EF Mount
Maximum ApertureT1.5T4.3T2.6
Zoom Focal LengthNANANA
Focus TypeManual FocusManual FocusManual Focus

About IRIX Cine 21mm T1.5

IRIX Cine 21mm T1.5

Cine lenses are designed to provide substance. They are supposed to have that f ±special look, an unidentified special thing that makes the movie stand out. Irix lenses come with their own cinematic look, the f ±Irix lookf . Round shaped blades and a shallow depth of field will cut your subject out from the background. The unique bokeh draws the contours of your subject to make them stand out. The soft highlights and subtle mist will smooth out those light streaks that show up on other lenses, providing stunning footage in every frame.

IRIX Cine 21mm T1.5

Catch Every Moment.

A 21mm lens gives freedom to your creativity. Itf s wide, but not wide enough to cause distortion. With this focal length, all proportions are kept and your subject will look exactly like you see them compared to wider lenses. The fast T1.5 opens up unlimited possibilities to shoot in any light conditions without going too high on your ISO, and the weather sealing protects the lens in any weather conditions.

Catch Every Moment.

The T1.5 Set.

This 21mm will be our widest lens matching the 30mm and 45mm with T1.5, allowing for consistent shooting on a wide-open aperture. With such a wide lens, you can achieve amazing bokeh and easily match color, contrast, and brightness with the 30mm and 45mm.

The T1.5 Set.

Features.

  • Full-frame sensor coverage
  • 11 rounded blade iris providing beautiful bokeh and cinematic look
  • Our fastest lens on the wide end
  • Compact and lightweight construction
  • Very low lens breathing
  • Weather-sealed construction
  • Adapter ring for easy use of follow focus
  • The possibility of mounting an additional support foot in two places

Join VIP PRO

Earn 2X Points + Exclusive Perks!

Request a Callback

Chat one-on-one with an expert

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • Capture stunning cinematic visuals with the Irix 21mm T1.5 Cine Lens.
  • Achieve a shallow depth of field with the wide T1.5 aperture range.
  • Enjoy precise manual focus with a smooth 180° rotation angle.
  • Create immersive scenes with the ultra-wide 21mm focal length.
  • Benefit from durable build quality and weather sealing for any environment.
  • Ensure compatibility with Canon RF-Mount cameras for seamless integration.

What's in the box:

  • IRIX Cine 21mm T1.5 Lens (Canon RF-Mount/Feet)
  • Front Cap
  • Rear Cap
  • 1/4" Lens Support
  • IRIX 2 Year Limited Warranty