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header-product Ultra-wide lens Irix Firefly 11mm f/4.0 SLR Black 16/10 elements
363.49 €

Ultra-wide lens Irix Firefly 11mm f/4.0 SLR Black 16/10 elements

Ultra-wide lens Irix Firefly 11mm f/4.0 Photo 1
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Ultra-wide lens Irix Firefly 11mm f/4.0 SLR Black 16/10 elements

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Short description

The Irix Firefly 11mm f/4.0 is an ultra-wide lens designed for SLR cameras, featuring a robust metal construction. It consists of 16 elements in 10 groups, ensuring high-quality images with a wide field of view. Compatible with Canon cameras, this lens is ideal for landscape and architectural photography. Its compact size and lightweight design make it easy to carry, while the 30mm filter size allows for creative photography options.
Available for order: 100 pcs.
Warranty: 2 Years
SKU: 10531425
Manufacturer: Irix
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.73 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 121.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 10.10 euros per month
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Product information

Description

The Irix Firefly 11mm f/4.0 is an ultra-wide rectilinear lens for SLR cameras with a 126° angle of view. Constructed from 16 elements in 10 groups and finished in a compact, lightweight metal body, this 11mm f/4 lens delivers high image quality with minimal distortion while remaining easy to carry. The lens is compatible with Canon EF mount and features a 30mm filter size, making it suitable for landscape and architectural photography.

Advantages

This 11mm f/4.0 lens combines an extremely wide field of view with low distortion thanks to a design that includes 4 high-refractive elements, 2 ED elements and 3 aspherical elements; measured distortion can be as low as 3.13%. The Firefly model preserves the optical performance and precision mechanism of larger models while offering a notably lighter construction (approx. 0.73 kg). Its solid aluminium and magnesium body provides robust protection, while engraved fluorescent markings and a rubber-coated, anti-slip focus ring ensure practical, user-friendly handling in varied lighting and weather conditions. Weather sealing and inner seals protect the lens from dust, moisture and accidental splashes.

Suitable for

  • Landscape photography
  • Architectural and interior photography
  • Travel and hiking where low weight is important
  • Wide-angle creative shots and dramatic perspectives

Key specifications

  • Focal length: 11mm
  • Maximum aperture: f/4.0
  • Minimum aperture: f/22
  • Optical construction: 16 elements / 10 groups (includes 4 high-refractive, 2 ED, 3 aspherical)
  • Angle of view: 126° (full frame)
  • Closest focusing distance: 0.275 m
  • Weight: 0.73 kg
  • Lens mount: Canon EF
  • Filter size: 30 mm
  • Body material: aluminium and magnesium, weather-sealed

How to use

Mount the Irix Firefly 11mm f/4.0 on a compatible Canon EF SLR body and set the camera to the desired exposure settings. Use the engraved fluorescent markings for easy focusing in low light and turn the rubber-coated focus ring for manual focus adjustments. For landscape and architecture, stop down the aperture toward f/8–f/16 to increase depth of field and achieve sharpness across the frame. When shooting handheld, compensate for the wide angle by using steady handling or a tripod for maximum sharpness.

Usage recommendations

For best results in landscape and architectural work, use the lens on a full-frame Canon body, choose smaller apertures for greater depth of field, and protect the front element with appropriate filters. The lightweight Firefly construction is recommended for travel and hiking, while the weather sealing provides added protection in variable conditions.

Specifications

Lens structure (elements/groups):
16/10
Component for:
SLR
Lens type:
Ultra-wide lens
Minimum aperture number:
22
Weight:
0.73 kg
Maximum aperture number:
4
Closest focusing distance:
0.275 m
Product colour:
Black
Lens mount interface:
Canon EF
All features

Performance

Manual focus:
Yes
Camera brands compatibility:
Canon
Number of Extra-low Dispersion (ED) elements:
2

Lens system

Aperture range (F-F):
4 - 22
Focus adjustment:
Manual
Lens structure (elements/groups):
16/10
Closest focusing distance:
0.275 m
Minimum aperture number:
22
Number of diaphragm blades:
9
Maximum aperture number:
4
Reproduction ratio:
1:13
Fixed focal length:
11 mm
Number of aspheric elements:
3
Lens type:
Ultra-wide lens
Component for:
SLR
Lens mount interface:
Canon EF
Distortion:
3.13 %
Lens viewing angle, diagonal:
126

Weight & dimensions

Weight:
0.73 kg
Filter size:
30 mm
Length:
103 mm
Diameter:
118 mm

Design

Material:
Metal
Product colour:
Black

Description

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Customer reviews

Customer questions

FAQ

How much does the Ultra-wide lens Irix Firefly 11mm f/4.0 cost, and is it available for purchase?

The price is 363.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Ultra-wide lens Irix Firefly 11mm f/4.0 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Ultra-wide lens Irix Firefly 11mm f/4.0 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Irix products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Irix service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: lens structure (elements/groups), component for, lens type, minimum aperture number, weight, maximum aperture number, closest focusing distance, product colour, lens mount interface, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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