Skip to product overview

IRIX 30mm f/1.4 Dragonfly Prime Lens

The IRIX 30mm f/1.4 is a 30mm f/1.4 lens designed for Canon EF, Nikon F, Pentax K mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

IRIX 30mm f/1.4 Dragonfly Prime Lens

IRIX 30mm f/1.4 Dragonfly Prime Lens

Get notified when one lists.

We'll text or email you the moment a IRIX 30mm f/1.4 Dragonfly Prime Lens is listed on GearFocus.

Have a IRIX 30mm f/1.4 sitting in your bag?

You'd be the first listing for this model.
Serious buyers are already watching — list yours in minutes.

Sell your IRIX 30mm f/1.4 on GearFocus

Lens Overview — IRIX 30mm f/1.4

The IRIX 30mm f/1.4 Dragonfly is a manual-focus prime lens built for full-frame DSLR systems, available in Canon EF, Nikon F, and Pentax K mounts. With a maximum aperture of f/1.4, it sits firmly in wide-angle territory at 30mm — a focal length that works well for environmental portraits, street photography, interiors, and low-light documentary work. Being a prime lens with a fixed 30mm focal length, it encourages deliberate composition and delivers consistency across a shooting session.

The lens is designed around full-frame coverage, meaning it can be paired with any compatible full-frame or crop-sensor DSLR body in the supported mount families without vignetting concerns on smaller sensors. Focus is entirely manual, with no autofocus motor on board, which suits photographers who prefer hands-on control over focusing precision. The filter thread measures 86mm, accommodating large front filters for landscape and long-exposure work.

At 310 grams, it is a relatively lightweight option for a fast wide-angle prime at f/1.4. Image stabilization is not present, consistent with many manual-focus prime designs. The Dragonfly name refers to IRIX's consumer-oriented finish tier within this lens family.

Key Features — IRIX 30mm f/1.4

30mm f/1.4 Wide Aperture: A maximum aperture of f/1.4 allows for strong low-light performance and significant background separation even at a wide focal length.

Full-Frame Coverage: Designed for full-frame DSLRs, the lens can also be used on APS-C bodies in the same mount family without vignetting.

Three Mount Options: Available in Canon EF, Nikon F, and Pentax K mounts, covering a wide range of DSLR systems.

Manual Focus Only: No autofocus motor is included, making this lens suited to photographers who prefer direct, hands-on focusing control.

86mm Filter Thread: Large front filter thread accommodates standard 86mm filters, useful for landscape, long-exposure, and polarizing filter work.

Lightweight Build at 310g: At 310 grams, this is a relatively compact and light option for a fast f/1.4 wide-angle prime lens.

Lens Specifications — IRIX 30mm f/1.4

IRIX 30mm f/1.4 full specifications
SpecDetail
Use CasesVideo / Cinematography
Lens TypePrime
FormatFull Frame
Zoom/PrimePrime
Focal Length30mm
Maximum Aperturef/1.4
Camera SystemDSLR
Lens MountCanon EF, Nikon F, Pentax K
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread86mm

Description — IRIX 30mm f/1.4

The IRIX 30mm f/1.4 Dragonfly is a manual-focus, full-frame prime lens designed for DSLR photographers working across Canon EF, Nikon F, and Pentax K mount systems. Its f/1.4 maximum aperture opens up strong creative possibilities in low-light environments and allows for meaningful background separation at this 30mm wide-angle focal length. As a prime lens, it delivers a fixed perspective that encourages intentional framing and consistent optical character across a shoot.

The full-frame image circle ensures edge-to-edge coverage on larger sensors while remaining fully usable on crop-sensor bodies within supported mounts. Weighing just 310 grams, it adds minimal bulk to any DSLR kit. The 86mm filter thread accommodates a wide range of front-mounted filters, making it well-suited for landscape and long-exposure applications.

There is no autofocus or image stabilization, positioning this lens clearly for deliberate, controlled shooting styles where manual focus precision is valued over speed.

Pros — IRIX 30mm f/1.4

  • ✓Fast f/1.4 maximum aperture provides strong low-light capability and shallow depth-of-field control
  • ✓Full-frame coverage means compatibility across all full-frame and APS-C DSLRs in Canon EF, Nikon F, and Pentax K mounts
  • ✓Broad mount compatibility spanning Canon EF, Nikon F, and Pentax K systems

Cons — IRIX 30mm f/1.4

  • ✗Fully manual focus only — no autofocus support, which may be limiting for fast-moving subjects
  • ✗No image stabilization, which at f/1.4 is less critical but still worth noting for video use
  • ✗86mm filter thread is a large and less common size, making filter accessories more expensive

Videos — IRIX 30mm f/1.4

Irix 30mm f/1.4 lens review with samples — Christopher Frost

Resources & Downloads — IRIX 30mm f/1.4

Manuals & Guides

Frequently Asked Questions — IRIX 30mm f/1.4

Does the IRIX 30mm f/1.4 Dragonfly support autofocus?+
No. The lens is manual focus only with no autofocus capability. Photographers who rely on autofocus for fast-paced shooting should factor this into their decision.
Which camera mounts is this lens available in?+
The IRIX 30mm f/1.4 Dragonfly is offered in Canon EF, Nikon F, and Pentax K mounts, covering a wide range of DSLR camera systems.
Will this lens cover a full-frame sensor?+
Yes. The lens is specified as a full-frame format lens, meaning it provides complete image circle coverage for full-frame DSLR bodies. It can also be used on APS-C sensor cameras within the compatible mounts.
What filter size does the IRIX 30mm f/1.4 Dragonfly use?+
The lens has an 86mm filter thread. This is a larger-than-average thread size, so be sure to source 86mm filters or appropriate step-up rings when adding filters to your kit.
How heavy is the IRIX 30mm f/1.4 Dragonfly?+
The lens weighs 310 grams, making it a manageable and relatively lightweight option for a wide-angle prime with an f/1.4 maximum aperture.
Does this lens include image stabilization?+
No. The IRIX 30mm f/1.4 Dragonfly has no image stabilization. Shooters requiring stabilization will need to rely on in-body stabilization if their camera body supports it.

Similar to IRIX 30mm f/1.4

Loading similar products...