• Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647
  • Sigma 50mm f1.4 DG DN Art - L Mount - 1364647

Sigma 50mm f1.4 DG DN Art - L Mount - 1364647

  • Free Shipping
  • Secure Checkout
  • Full Interior Kit
  • Since 2009

 

Sigma 50mm f1.4 DG DN Art - L Mount - 1364647

Features
  • High optical performance in a compact package
  • This lens has been designed to be compact and versatile and is recommended for a wide range of users, from professionals who demand high-quality optics and performance to newcomers stepping up to their first Art prime.
  • HLA Autofocus. "HLA (High-response Linear Actuator)" AF system achieves high speed, quiet autofocusing, and high tracking performance, and the focus group is lightweight.
  • Despite its large aperture, it is lightweight, and high-speed, high-tracking AF ensures reliable operation.
  • The fast, yet quiet AF is also ideal for movie shooting.
  • Build quality aimed to create a sense of unity with the existing DG DN Art F1.4 lineup - In order to unify the look and feel of the lens with the existing DG DN Art F1.4 lens range (20mm, 24mm, 35mm 85mm), features such as the aperture ring click switch, aperture lock switch, and hood with lock button have been retained. There have been no compromises in the attention to detail to all
What our Experts Think
  • Next-gen “Art” performance for mirrorless
    Designed specifically for full-frame mirrorless systems, delivering top-tier sharpness and contrast across the entire frame—even at f/1.4.
  • Outstanding edge-to-edge image quality
    Advanced 14-element optical design effectively minimizes aberrations, ensuring crisp detail from center to corners.
  • Fast, precise autofocus with HLA motor
    High-response Linear Actuator (HLA) provides quick, silent, and accurate focusing—ideal for both photo and video work.
  • Beautiful, natural bokeh
    11 rounded diaphragm blades produce smooth, creamy background blur—perfect for portraits and subject isolation.
  • Compact for its class
    Compared to older DSLR Art lenses, this version is noticeably slimmer and better balanced for modern mirrorless bodies.
  • Built for professional use
    Dust and splash-resistant construction, aperture ring (with de-click), and customizable controls enhance usability in demanding environments.
  • True all-rounder focal length
    The classic 50mm field of view makes it ideal for portraits, street, low-light, and everyday shooting

Q&A

Q: What is the Sigma 50mm f/1.4 DG DN Art (L-Mount) best used for?
A: It’s a premium mirrorless prime lens ideal for portraits, street photography, weddings, and low-light shooting, offering a natural perspective with strong subject separation.

Q: What image quality does this lens deliver?
A: Expect exceptional sharpness across the frame, minimal aberrations, and smooth, creamy bokeh thanks to advanced optics and an 11-blade rounded diaphragm.

Q: Is this lens compatible with my camera?
A: It’s designed for full-frame mirrorless cameras using the L-Mount system (also available for Sony E-mount).

Q: How is the autofocus performance?
A: Features a High-response Linear Actuator (HLA) for fast, accurate, and near-silent autofocus—great for both photography and video.

Q: Is it suitable for low-light photography?
A: Yes, the fast f/1.4 aperture allows excellent light capture and shallow depth-of-field, making it ideal for night and indoor shooting.

Q: What are the key specifications?
A: 50mm focal length, f/1.4–f/16 aperture, 14 elements in 11 groups, 72mm filter size, 45cm minimum focus distance, and approx. 670g weight.

Q: Is the build quality professional-grade?
A: Yes, it features a dust- and splash-resistant design, aperture ring, and premium Art-series construction for durability and control.


Maintenance Tips
  • Use Lens Hood + Cap
    Always attach the supplied hood and caps to protect the 72mm front element from scratches, dust, and flare.
  • Clean with Care (Coated Glass)
    Use a blower + microfiber cloth only—this lens has advanced coatings that resist oil/water but can still be damaged by rough cleaning.
  • Store Dry (Prevent Fungus)
    Keep in the included case with silica gel—essential in humid climates to avoid internal fungus.
  • Avoid Dust During Mounting
    The lens has a complex 14-element optical design—minimize lens changes in dusty environments.
  • Weather Resistance ≠ Waterproof
    It’s dust/splash-resistant, not fully sealed—avoid heavy rain or water exposure.
  • Protect AF & Aperture Ring
    The HLA autofocus and clickable aperture ring are precision parts—avoid impact or forced rotation.
  • Use Quality Filters (72mm)
    A premium UV/protective filter helps guard the front element without degrading image quality.
  • Check for Dust & Smooth Focus
    Periodically inspect for internal dust or stiffness in focus/aperture rings to maintain sharpness and resale value.

  • DIY Install

  • OEM-Inspired Fit

  • Air Bag Friendly

  • 3 Year Warranty

  • Custom Colors

  • Work Gear & Pet Friendly

  • Since 2009

Why Truck Owners Choose Seat Covers Over Reupholstery

Traditional Reupholstery TruckLeather Seat Covers
Upfront Cost

$2500-$4000+

$399-$999

Vehicle Downtime

Days or Weeks

None

Risk Level

Permanent, No Undo

Fully Reversible

Best Use Case

Full Restorations

Restoration or Prevention

Resale Value Impact

High Cost to Recover

High ROI

TruckLeather gives you 90% of the visual and comfort upgrade at a fraction of the cost of reupholstery without giving up your truck.

WHEN YOUR TRUCK DESERVES THE BEST. UPGRADE YOUR TRUCK'S INTERIOR WITH THE INDUSTRY DEFINING TRUCK SEAT COVERS WE HAVE REFINED OVER 15 YEARS.

  • Will these work if my seats are already damaged?

    Yes. TruckLeather seat covers are commonly used to cover cracked, faded, or worn-out truck seats while preventing further deterioration.

  • How do these compare to cheaper seat covers?

    Universal covers focus on price. TruckLeather focuses on fit, durability, and long-term protection.

  • Are these permanent?

    No. They’re fully removable and won’t alter your factory seats.

Slip on leather seat covers
Slip on leather seat covers

Easy At-Home Installation

No special tools. No upholstery shop. No risk.

Our seat covers are designed for DIY installation, with step-by-step instructions and support available if you need it. Most customers complete installation in a few hours.

STEP BY STEP INSTRUCTIONS
Red and Black Custom Leather Seat Covers for Ford F150

Your Truck.Your Style.

Custom orders are our jam. Our custom program makes for a truly bespoke experience leaving only your imagination for the thousands of possibilities. If you're looking for the best truck seat covers then look no further!

Clazzio seat cover

Airbag Safe

Our seat cover construction has a high priority for allowing the OEM seat airbags to properly deploy when needed.

The proprietary thread design allows for the SRS systems to continue to function in a collision situation.

Clazzio Leather Covers

Made for your truck.For life.

Our seat covers are made exactly for your interior setup, perfect every time.

We offer most color setups in stock such as all black and all dark gray, however our custom color program is ready for your creative setups.

FAQ

Learn more about our truck seat covers with the frequently asked questions below.

DIY installation instructions are included for your specific application and takes around 2-3 hours for full interior installation.

The specific application specific instructions provided have step by step photos of how to install your new seat covers as well as tips and tricks. 

If you don't feel comfortable installing the seat covers yourself, then any local upholstery shop should be able to install them no problem.

Some vehicles do require cutting in certain spots like the power seat control panel, but nothing too major.

These leather seat covers are 100% slip on seat covers and do not require removal of your existing seat material.

Yes, our seat covers are fully compatible with factory heated and cooled seats.

Clazzio (our manufacturer) offers a 3 year warranty that is honored on any manufacturer defects.  This does not include normal wear and tear that comes with use on these seat covers.

You will receive the full interior seat cover set which includes bottom cushion covers, top cushion covers, head rest covers, and depending on the vehicle, arm rest covers.  It is a total makeover.

They are made by 11i-USA who manufactures these under the name Clazzio. They operate a large dealer system and we are a top nationwide dealer for them.

It depends if you ordered a custom set or not.


If you ordered a set that is in stock, then it will reach you in approximately 5-6 days via UPS ground (continental U.S.). Most all black or all dark gray sets are in stock, but we will let you know upon your order.


If you ordered a custom set, then it will take 8-10 weeks (occasionally longer) to arrive from Japan due to custom manufacturing, freight time, and US customs holding time.

Maybe! Contact us to see if your specific vehicle isn't listed on our site, or if you have any questions about the application.

We do have other applications such as passenger vehicles and two door cars as well. Just contact us!

Need just a bottom cushion replacement or another single piece? Contact us for pricing.

We can also supply just the front or rear seats if that is all you need.

Since our seat covers are manufactured for every application specifically, they account for features like these in your interior. Our development team uses a laser guided measuring system to ensure the best fitment for our seat covers.

For straps to fold down seats, they will include a cutout for those to loop through.  For bottom plastic trim on your front seats, the covers are meant to tuck in to those for a great, OEM+ fitment.

Yes, our seat covers are made with special stitching construction on our per application basis (not universal). The design allow for our covers to break at the specific points where the side airbags will detonate.

Blog posts

  • New Install : 2026 Ford F250 Seat Covers

    New Install : 2026 Ford F250 Seat Covers

    New Year - New Truck (and seat covers!) for our client Thomas and his 2026 Ford F250 Super Duty.  He has installed our covers on other trucks he owns and wanted to apply the same treatment to his brand new...

  • Seat Covers vs. Reupholstery: The Smarter Way to Restore and Protect Your Truck Seats

    Seat Covers vs. Reupholstery: The Smarter Way to Restore and Protect Your Truck Seats

    If you’ve owned your truck for more than a few years, chances are your seats don’t look or feel the way they used to. Bolsters start wearing thin, leather cracks or dries out, fabric stains set in, and what was...

  • When to Replace Truck Seat Covers: 7 Signs Your Truck Seats Need an Upgrade

    When to Replace Truck Seat Covers: 7 Signs Your Truck Seats Need an Upgrade

    Car seat covers work harder than most people realize. They take the daily abuse of commuting, weekend road trips, job sites, kids, pets, coffee spills, sun exposure — all the things that come with actually using your truck. Over time,...

Read more