Greatly organize the background and beautifully highlight the subject. Seven Artisans "MAX AF 135mm F1.8" for Sony E-mount Released

Shoten Kobo Co., Ltd. will begin selling the "MAX AF 135mm F1.8" for Sony E-mount, a interchangeable lens from Seven Artisans (7Artisans), starting July 8, 2026 (Wed).

When taking photos, you might feel, "I want to tidy up the background a bit more," or "I want to make only the subject naturally stand out." That's when the 135mm focal length, unique to medium telephoto lenses, shows its appeal. Instead of showing a wide view, it isolates only what's necessary, guiding the viewer's eye firmly to the subject. The 7Artisans MAX AF 135mm F1.8 is a full-frame compatible autofocus medium telephoto prime lens that makes such shooting experiences more accessible.

*The image is for illustrative purposes only. The camera is not included in the product. *The image is for illustrative purposes only. The camera is not included in the product.

The combination of a bright f/1.8 aperture and the compression effect of 135mm allows the background to melt softly in portrait photography, making the subject's expressions and gestures more impressive. It is characterized by its ease of use in creating expressions that emphasize the subject, whether in summer evening portraits, snaps incorporating city lights, or shots utilizing shade or backlighting.

Furthermore, with a minimum focusing distance of 0.68m, it also supports close-up shots of flowers and small objects. You can enjoy the expressive power of the 135mm focal length not only with people but also with a wide range of subjects.

This product is not just about creating a large bokeh. The 12-blade circular aperture achieves natural and smooth bokeh. In scenes with light sources, you can also enjoy impressive light rendering. Whether you want to organize the background and highlight the subject, or capture the very atmosphere, this lens honestly responds to the image you want to capture.

A lens that honestly responds to the image you want to capture

This product is not just about creating a large bokeh. The 12-blade circular aperture achieves natural and smooth bokeh.

In scenes with light sources, you can also enjoy impressive light rendering.

Whether you want to organize the background and highlight the subject, or capture the very atmosphere, this lens honestly responds to the image you want to capture.

Quiet and Smooth AF Drive

It also considers ease of use in shooting situations. Equipped with an STM (stepping motor), it achieves quiet and smooth AF drive.

It supports face and eye detection, providing high-speed, high-precision, and high-stability AF performance.

It is easy to handle not only for still images but also for video shooting, and it supports full-time manual focus by operating the focus ring even during AF, allowing for flexible fine-tuning with that last little bit of adjustment.

Despite being a large-aperture 135mm lens, it is designed to value both "the joy of shooting" and "ease of use."

Optical Design for High Image Quality

In terms of rendering, the optical design of 16 elements in 13 groups, employing 6 ED (Extra-low Dispersion) elements and 5 high-refractive index elements, effectively corrects various aberrations.

It aims for sharp and natural rendering across the entire image. Furthermore, the nano-multi-coating suppresses flare and ghosting, delivering clear rendering performance even in backlight conditions.

It is a specification that can be used with confidence not only for portraits but also for scenes where delicate outlines and light diffusion need to be controlled.

Functional Design for Comfortable Operation

User-friendly features are incorporated into the operability. The lens barrel is equipped with an AF/MF switching switch and two function buttons.

Additionally, it features a click-stop aperture ring that can be switched between A (Auto) and f/1.8 to f/16, supporting intuitive operation.

The mount surface features a USB Type-C terminal, allowing for firmware updates by connecting to a PC. Its practicality, allowing for comfortable use in daily shooting, is also a charm.

High Durability Design for Easy Carrying

The exterior uses aircraft-grade aluminum material, and high-precision CNC machining and anodizing treatment achieve high rigidity and durability.

It features a smudge-resistant coating on the lens and rubber sealing on the mount, designed for dust resistance.

This is a lens that can be carried with peace of mind even during outdoor shooting or for shooting styles that involve a lot of movement.

The Seven Artisans (7Artisans) MAX AF 135mm F1.8 is a lens that allows you to fully enjoy the unique appeal of a medium telephoto lens, aimed at those who want to create impressive shots of their subjects while boldly organizing the background.

It offers new expressive possibilities not only for those who want to take more impressive portraits but also for those who enjoy shooting close-ups of flowers, small objects, or capturing parts of landscapes.

As a lens equipped with comfortable AF, beautiful rendering, and easy operation, it will enrich and broaden your daily shooting.

Free UV Filter 82mm from Seven Artisans (7Artisans)!

To commemorate the start of sales, customers who purchase from the Shoten Kobo online store or Shoten Kobo's EC sites (Rakuten, Yahoo! Shopping) will receive a "Seven Artisans (7Artisans) UV Filter 82mm" on a first-come, first-served basis for the first 20 customers.

*This is a limited quantity offer and will end once supplies are depleted.

Main Specifications

Compatible Mount: Sony E

Compatible Image Sensor Size: Full-frame

Focal Length: 135mm

Lens Construction: 16 elements in 13 groups (6 ED elements, 5 high-refractive index elements)

Focus: AF (Autofocus)

Aperture: F1.8-F16

Aperture Blades: 12

Minimum Focusing Distance: 0.68m

Filter Diameter: 82mm

Size: Approx. Φ92 x 132mm (excluding mount)

Weight: Approx. 1012g

Accessories: Lens hood, front and rear caps, USB cable

Manufacturer Warranty: 2 years (covers natural failures)

Sample Photos

more Samples >>

Release Information

Release Date: July 8, 2026 (Wed)

*Manufacturer's Suggested Retail Price: \147,000 (tax included)

*For the latest information, please check the product page on the Shoten Kobo online store via the link below.

Purchase Here

Other Product Pages

[ Amazon JP ]

https://www.amazon.co.jp/dp/B0H29H5G9T

[ Rakuten ]

https://item.rakuten.co.jp/auc-stkb/7a-135f18af/

[ Yahoo! Shopping ]

https://store.shopping.yahoo.co.jp/stkb/7a-135f18af-z-b.html

About Seven Artisans (7Artisans) Seven Artisans (しちこうしょう) is a lens brand from Shenzhen that began with a lens development project by camera enthusiasts. Lenses created by optical designers, manufacturers, and collectors, each leveraging their expertise, make shooting more creative.

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