Joseph Petzval 27 f/1.7 Focus-coupled Bokeh Control Art Lens Nikon Z

Joseph Petzval 27 f/1.7 Focus-coupled Bokeh Control Art Lens Nikon Z

The Joseph Petzval 27 f/1.7 Art Lens is our latest reinvention of the original 1840 optical design for full-frame mirrorless cameras. Expertly handcrafted, it’s the widest lens in the Petzval series with an impressive 0.3 m close focusing distance.
  • Capture distinctive imagery on your Nikon Z mirrorless mounts
  • Adjustable signature swirly bokeh over seven levels with dedicated stopless bokeh control ring
  • Focus-coupled technology eliminates focus shifts when adjusting bokeh levels
  • Optimized precision for videography with uniform gear positions and follow-focus compatibility
  • The widest in the Petzval series and strongest Petzval effect from 0.3 m
Focal Length: 27 mm
Lens Aperture System: Stopless Iris Style Aperture, Drop In Special Aperture Plates
Closest Focusing Distance: 0.3 m
Lens Focusing: Manual Focusing Ring, Mod 0.8 Follow Focus Gear
Available Apertures: f/1.7
Filter Thread: 77 mm
Lens Material: Multi–Coated Glass
Lens Body Material: Anodized Aluminum
Lens Family: Joseph Petzval Focus-Coupled
SKU: z27fc_n

Estimated shipping: 2026-08

Highlights

What’s especially exciting about these lenses is that the bokeh response is now mechanically linked to the lens’s focusing mechanism, providing a more natural transition in rack focus and a depth-based change in the bokeh structure.
— Petapixel

Focus-coupled bokeh control allows bokeh adjustment with no focus shift, enabling smooth, uninterrupted control of the visual atmosphere in every scene.

27 mm focal length for the first time in a Petzval lens, offering the widest field of view and strongest Petzval effect.

27 mm focal length for the first time in a Petzval lens, offering the widest field of view and strongest Petzval effect.

Achieve a cohesive aesthetic across any project with five focal lengths – 27 mm, 35 mm, 55 mm, 80.5 mm, and 135 mm.

Achieve a cohesive aesthetic across any project with five focal lengths – 27 mm, 35 mm, 55 mm, 80.5 mm, and 135 mm.

Optimized for videography with uniform gear positioning across all focal lengths and full compatibility with follow-focus systems.

Optimized for videography with uniform gear positioning across all focal lengths and full compatibility with follow-focus systems.

Sweep from sharp to soft with small apertures rendering razor sharpness and large ones rendering stunning swirly bokeh effects.

Petzval lenses have recently seen a resurgence in Hollywood, featuring in films such as Poor Things, Everything Everywhere All At Once, and The Northman. The aesthetic provides a dreamlike quality that works as a significant compositional tool and adds atmosphere to the scenes.
— Digital Camera World
Capture authentic vintage aesthetics from the 19th century with your contemporary mirrorless cameras.

Capture authentic vintage aesthetics from the 19th century with your contemporary mirrorless cameras.

Standout bokeh control ring for precision adjustment in every shot, allowing you to effortlessly alter the visual mood and develop a unique and expressive visual language for your stories.

Easily integrates into your videography setup with a built-in ¼-inch lens support for more stability when focus pulling.

Easily integrates into your videography setup with a built-in ¼-inch lens support for more stability when focus pulling.

Get velvety swirly bokeh across the frame thanks to the unique Petzval optic design which is unlike any other lens out there.

Get velvety swirly bokeh across the frame thanks to the unique Petzval optic design which is unlike any other lens out there.

Stopless control rings for the aperture, focus and bokeh, allowing for more precise adjustments and creativity.

Stopless control rings for the aperture, focus and bokeh, allowing for more precise adjustments and creativity.

Curvilinear design allows for capturing dynamic movement with a gentle bend in the frame adding energy to any scene.

Curvilinear design allows for capturing dynamic movement with a gentle bend in the frame adding energy to any scene.

Unique field curvature allows tilt-shift-like compositions, with the possibility to capture two subjects at different distances with both in focus, offering a unique take on two-shot setups.

Super-wide f/1.7 aperture for excellent low-light performance and extreme subject isolation with beautiful background blur.

Super-wide f/1.7 aperture for excellent low-light performance and extreme subject isolation with beautiful background blur.

A dual aperture system lets you choose between the standard diaphragm aperture system or add special shape rear drop-in aperture plates to achieve unique image effects.

180° focus throw for precise manual control.

180° focus throw for precise manual control.

0.3 m close-focusing distance for extreme close-ups with a unique wide-angle view.

0.3 m close-focusing distance for extreme close-ups with a unique wide-angle view.

Designed for full-frame sensors but will deliver equally thrilling results when used with crop sensor cameras.

Learn all about Petzval history in our online Petzval Archive    Photo: ALBERTINA Museum

Learn all about Petzval history in our online Petzval Archive Photo: ALBERTINA Museum

Story

Designed to inspire a new era of artistic photography and videography with your Nikon Z mirrorless cameras.

Bringing Joseph Petzval’s original optical blueprint to a super wide view with an impressive 0.3 m close focusing capability, the Joseph Petzval 27 f/1.7 Focus-coupled Bokeh Control Art Lens offers extreme subject isolation and delivers the strongest Petzval effect. Its shallow depth of field creates a large format look, making it a versatile tool for both detailed close-ups to wide scenes. The unique field curvature allows tilt-shift-like compositions, with the possibility to capture two subjects at different distances with both in focus, offering a unique take on two-shot setups. With controlled rainbow flares and oval bokeh in its swirl, it delivers bold, artistic character.

The fast f/1.7 aperture and slight curvilinear design allow for capturing dynamic movement, with the gentle bend in the frame adding energy to the scene. Compact and lightweight, this lens is a perfect choice for travel, street photography and anyone wishing to shoot in confined spaces.

Lomography Art Lens Family

Lomography Art Lenses feature the finest glass to produce photos that astonish with saturated colors and unique character. As well as being designed and assembled by hand, these lenses have been engineered using modern techniques and multi-coated glass elements to produce vibrant, strong, wonderful photos with a whole range of contemporary cameras. Each Lomography Art Lens brings a wide variety of creative possibilities with it, no two are the same.

Lomography Petzval Art Lenses

In 1840, in Vienna, Professor Joseph Maximilián Petzval invented the very first portrait lens. His groundbreaking design became the most widely used in the 19th century. We have been reinventing this amazing original since 2013. Our quest to translate this unique optical design into lenses that would work with modern-day cameras has resulted in four extraordinary Art Lenses to date. The New Petzval 85, the New Petzval 58 Bokeh Control, the New Petzval 55 f/1.7 MKII and the New Petzval 80.5 f/1.9 MKII.

Who was Joseph Maximilian Petzval?

Joseph Petzval was born on 6 January 1807 in the Hungarian part of the Austro-Hungarian Empire – modern-day Slovakia. In 1835, at the tender age of 28, his reputation as an exceptional mathematician earned him the title of Professor. He also founded his own glass-sharpening workshop, where he acquired a reputation for being a skilled lens sharpener and precision mechanic. It is here where his acclaimed brainchild – the Petzval lens – was born.

On 9 January 1839, the French Academy of Sciences announced the daguerreotype process, the invention of French artist and physicist Louis Daguerre. It was the first-ever photographic process and involved photos being printed on silver plates. But, with exposure times needing to last half an hour or more, portraits were impossible.

A little further east, Vienna was also a fruitful place for science and innovation at this time. Petzval was affected by a great hope among scientists to discover previously unseen things in the world and he specifically believed that math had a higher calling, namely to uncover nature. By May 1840, Petzval finished his latest lens calculations and handed them over to the company Voigtländer & Sohn. This new lens design was the first to be based on scientific calculations, not just the experience of the optician. This first lens sealed the company’s global reputation as a leading camera manufacturer. It won awards with Voigtländer and Petzval both receiving standing ovations for the precision of the camera’s shots, which took just a few seconds to take.

Joseph Petzval’s Legacy

While Petzval may have gained significant recognition for his work on the Petzval lens he, unfortunately, did very little to protect his intellectual property rights. Peter Wilhelm Friedrich Voigtländer manufactured the Petzval lens as part of the conical Voigtländer camera and thus made a fortune off the sales of the camera and Petzval lens.

In the 1850s, Petzval was approached separately by the Military Geographic Institute to develop his previously attempted landscape lens. By 1854 he had finalized his invention and collaborated with Viennese optician Carl Dietzler, who manufactured the lens to fit onto a suitable camera. Petzval’s former business partner Voigtländer had also started production of a landscape lens called “Orthoskop.” Though equal in sharpness, Petzval’s lens was three times faster and significantly smaller. Despite this victory, it turned out that Carl Dietzler was bankrupt and his company had to be dismantled. To top it all off, the rights for Petzval’s landscape lens were eventually handed over to Voigtländer, who became the main provider for the military.

Joseph Petzval passed away on 19 September 1891. While his later years were plagued by the tumultuous unraveling of his original lens design, his legacy in the photographic world rightfully lives on today.

Bokeh or Not Bokeh

The word Bokeh describes one of the most important optical features of the New Petzval Lenses. But what does the word actually mean? Bokeh is the visual quality of the out-of-focus areas of a photographic image, especially as rendered by a particular lens.

The New Petzval lenses don’t just give you a basic Bokeh, you can get what we like to call “Swirly Bokeh”. Unlike modern lenses designed to minimize field curvature, thus eliminating any curve across the focal surface, the Petzval lens design embraces the curve and renders photos with a totally different optical effect. This lens renders crystal clear in-focus images that seamlessly transition to silky-smooth out-of-focus areas. It provides velvety watercolor bokeh when shot wide open. When stopped down to smaller apertures, the lens displays extreme sharpness across the frame. Combined with versatile focal lengths, they creates three-dimensional portraits, evoking the style of the earliest photographs.

Question & Answers

Will the Aperture Plates of my other Lomography Petzval Art Lens fit this lens?

Sadly not. The Joseph Petzval 27 f/1.7 Focus-coupled Bokeh Control Art Lens aperture plates are a different size from those of our other Petzval Art Lenses.

What does "Focus-coupled Bokeh Control" mean?

The swirl is at the heart of that unmistakable Petzval look. With our new focus-coupled control technology, you can now control it like never before.

Focus on your subject, and adjust the bokeh control ring through the seven bokeh levels manually or via cinema gear – all while our focus-coupling mechanism eliminates any focus shift which could disrupt the story. This new feature allows you to effortlessly adjust the visual mood, create subtle transitions, or progressively isolate your subject, to craft your most immersive videography work yet.

I’m a videographer and already own a Petzval lens. Why should I buy this new version?

This new lens is fully optimized for video. With stopless bokeh and aperture rings, plus focus-coupled bokeh control, you can adjust the lens’ visual character while filming without disturbing your composition. The new lenses also feature gear rings that make it possible to use the lens with follow-focus equipment for smooth, accurate focus adjustments. The gear rings have unified positions across the full set of focal lengths, which means you can switch efficiently between Joseph Petzval Art Lenses without the need to recalibrate your video equipment.

I’m a photographer and already own a Petzval lens. Why should I buy this new version?

This new Petzval lens retains the unique character of the original but introduces a never seen before focal length. The 27 mm offers a super wide view with an impressive 0.3 m close focusing capability and extreme subject isolation with the strongest Petzval effect.

How does delivery work if I order lenses with different shipping ETAs?

If you place separate orders for each focal length, each lens will ship as soon as it becomes available, allowing you to receive them at the earliest possible date.

Current estimated shipping timelines:

27 mm – April 2026

How does the cashback offer work?

When purchasing a qualifying item, after purchase you will automatically receive a cashback voucher code for the Lomography Online Shop worth a fixed amount of 50 EUR/ 60 USD per lens purchased. If multiple lenses are purchased within multiple orders you can send an email to help@lomography.com with all received codes to receive a combined code for the earned total.

The cashback voucher codes may only be used for purchases of future lenses from the Joseph Petzval Focus-coupled Bokeh Control Lens Series. Please note: Cashback voucher codes are valid for one year and can only be redeemed by individuals.

Do I need to apply for the cashback voucher separately

No, cashback vouchers will be automatically applied and sent to you after your qualifying purchase. If you did not receive a code, please send an email to help@lomography.com.

Manufacturer

Lomographische GmbH
Kaiserstraße 34/12, 1070 Vienna, Austria
help@lomography.com

Safety & Handling

  • Choking Hazard: This is not a toy.
  • Not intended for children under 12 years

EU Extended Producer Responsibility (EPR) Information

As part of our commitment to sustainability, we take responsibility for the entire lifecycle of our Lomography Products, including proper waste management and recycling. Read up on the policy here.

Package Contents

  • Joseph Petzval 27 f/1.7 Focus-coupled Bokeh Control Art Lens Nikon Z
  • Front and rear lens caps
  • Cleaning cloth
  • Lens pouch
  • Five special shaped drop-in aperture plates
  • Photo book
  • Short manual