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7Artisans 35T1.05M43-FBA

A T1.05 aperture and 13-blade diaphragm produce creamy bokeh and vivid images, while the de-clicked aperture ring enables quiet, smooth exposure changes for video. The 270-degree focus throw allows precise manual focusing, and the lens design keeps breathing effect low during focus shifts. This cine lens is best for Micro Four Thirds video shooters who need a fast, manual prime for low-light narrative work.

Focal length 35mm
Mount Micro Four Thirds
stabilization Yes
af type manual focus only
lens type standard
7Artisans 35T1.05M43-FBA lens
34 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

The 7Artisans 35mm T1.05 delivers 90th percentile bokeh and a T1.05 aperture that's fantastic for low light and shallow depth of field. But optical quality sits at just the 19th percentile, and build quality is mediocre at the 31st percentile. It's a one-trick lens for bokeh lovers, not a well-rounded performer.

Pros & Cons

Pros

  • Bokeh at the 90th percentile, genuinely creamy backgrounds 91st
  • T1.05 aperture lets in serious light for low-light shooting 79th
  • 13-blade diaphragm produces round, natural highlights 71st
  • 270° focus throw gives precise manual focus control
  • Stabilization at the 80th percentile, better than expected

Cons

  • Optical quality at just the 19th percentile, sharpness suffers
  • Manual focus only, AF performance at the 14th percentile
  • Build quality at the 31st percentile, feels cheap in hand
  • No weather sealing, keep it away from rain and dust
  • Versatility at the 34th percentile, this is a one-trick lens

The proof

Performance

Let's talk about that T1.05 aperture first, because it's the headline act. At 69th percentile for aperture, this lens lets in a serious amount of light. You can shoot in dim conditions without cranking your ISO into noise territory, and the de-clicked aperture ring means smooth exposure changes mid-shot if you're doing video work. The 13-blade diaphragm is the real star though. Bokeh at the 90th percentile means those out-of-focus areas render beautifully, with soft, circular highlights instead of harsh geometric shapes. For portrait shooters, that's the difference between a nice photo and a stunning one.

But the optical quality overall sits at just the 19th percentile. That's disappointing, and it means sharpness, contrast, and chromatic aberration control are all lagging behind most lenses we've tested. The 270° focus throw is a nice touch for precise manual focusing, and the low breathing effect is genuinely useful for video work. Stabilization at the 80th percentile is also a pleasant surprise for a lens like this. Still, the core image quality just doesn't keep up with the bokeh performance. You're getting beautiful blur wrapped around soft, imperfect subjects.

Performance Percentiles

AF 14.8
Bokeh 91.2
Build 29
Macro 12.2
Optical 17.5
Aperture 70.9
Versatility 33.2
Social Proof 15.7
Stabilization 79.3

Specifications

Full Specifications

Optics

Type Standard
Focal Length Min 35
Focal Length Max 35

Aperture

Min Aperture f/1.05
Diaphragm Blades 13

Build

Mount Micro Four Thirds
Format APS-C

AF & Stabilization

AF Type manual focus only
Stabilization Yes

vs Competition

Stacked against the competition, the 7Artisans 35mm T1.05 occupies a strange niche. The Tamron Di III 28-75mm f/2.8 and Sigma Contemporary 18-50mm f/2.8 are both zooms with autofocus, weather sealing, and far better optical performance, but they can't touch the T1.05 aperture or the bokeh this lens produces. The Panasonic Leica DG Vario-Elmarit H-ES12035 is a native Micro Four Thirds option with better build quality and AF, but again, it's slower and less specialized. The Viltrox AF 9mm F2.8 XF is a completely different beast, ultra-wide with autofocus, but it's not competing for the same portrait or cine work. The Nikon NIKKOR Z 17-28mm f/2.8 is a zoom with better versatility and optical quality, but it's also likely pricier and doesn't offer the same bokeh character. The 7Artisans wins on aperture and bokeh, loses on everything else.

Spec 7Artisans 35T1.05M43-FBA Tamron Di III VC 28-300mm f/4-7.1 VXD Nikon NIKKOR 20059 Sigma Art 17-40mm f/1.8 DC Panasonic Leica DG Vario-Elmarit H-ES12035 Sony E 18-135mm f/3.5-5.6 OSS
Focal Length 35mm 28-300mm 18-55mm 17-40mm 12-35mm 18-135mm
Max Aperture - f/4 f/3.5 f/1.8 f/2.8 f/3.5
Mount Micro Four Thirds Sony E Nikon F Fujifilm X Micro Four Thirds Sony E
Stabilization true true true false true true
Weather Sealed false true false true true false
Weight (g) - 590 205 535 306 326
AF Type manual focus only VXD linear motor pulse stepping motor HLA (High-response Linear Actuator) Autofocus Linear motor
Lens Type standard zoom zoom zoom zoom zoom
Compare Compare Compare Compare Compare
Product AFBokehBuildMacroOpticalApertureVersatilitySocial ProofStabilization
7Artisans 35T1.05M43-FBA 14.891.22912.217.570.933.215.779.3
Tamron Di III VC 28-300mm f/4-7.1 VXD Compare 97.783.66383.296.370.997.950.779.3
Nikon NIKKOR 20059 Compare 84.881.483.795.454.682.882.886.292.3
Sigma Art 17-40mm f/1.8 DC Compare 549767.172.396.795.375.794.134.4
Panasonic Leica DG Vario-Elmarit H-ES12035 Compare 5486.683.94986.288.380.586.296.4
Sony E 18-135mm f/3.5-5.6 OSS Compare 97.781.47137.577.982.895.890.779.3

Price

Value & Pricing

At USD 499 in the US, this lens is asking a fair chunk of change for what it delivers. The CAD 464 listing is in the same ballpark, and the BRL 2,666 and INR 61,501 listings track similarly in their respective markets. For a lens with 90th percentile bokeh, that price feels reasonable if you're a portrait or video shooter who lives for shallow depth of field. But when you factor in the 19th percentile optical quality and 31st percentile build, the value proposition gets murkier. You're paying for one exceptional characteristic and accepting mediocrity everywhere else. If creamy bokeh is your entire personality, this is a decent deal. If you want a well-rounded lens, your money goes further elsewhere.

Read more

Overview

The 7Artisans 35mm T1.05 is a cine lens that lives and dies by one number: T1.05. That's a seriously fast aperture, and it lands in the 69th percentile for aperture among all lenses in our database. Not the absolute top, but for a lens at this price point, it's punching way above its weight class. The bokeh is where this thing really shines, sitting at the 90th percentile. That 13-blade diaphragm isn't just marketing fluff, it produces genuinely creamy backgrounds that make portraits pop.

But here's the thing. This is a manual focus only lens with no weather sealing, and the optical quality sits at just the 19th percentile. That's a weak spot, plain and simple. The build quality is also underwhelming at the 31st percentile. So you're getting a lens that excels at one specific job, throwing backgrounds into beautiful blur, while making real compromises everywhere else. For the right shooter, that trade-off is worth it. For everyone else, it's a hard sell.

Common Questions

Q: Does this lens have autofocus?

No, this is a manual focus only lens. The AF performance ranks at the 14th percentile in our database, which is expected for a cine lens. You'll need to use focus peaking or magnification on your camera to nail sharp focus, and the 270° focus throw gives you plenty of precision for that.

Q: Is this lens good for video work?

It has some strong video features. The de-clicked aperture ring allows smooth exposure changes, the 270° focus throw enables precise focus pulls, and the low breathing effect reduces focus shift during shots. Stabilization at the 80th percentile is also helpful. However, the 19th percentile optical quality means your footage won't be as sharp as it could be.

Q: Will this lens work on my Micro Four Thirds camera?

Yes, this lens is designed for Micro Four Thirds mount with APS-C coverage. It's compatible with Olympus and Panasonic mirrorless cameras. Just remember it's a manual lens, so you'll need to enable 'Release shutter without lens' in your camera settings and shoot in manual mode.

Who Should Skip This

Skip this lens if you need autofocus, weather sealing, or sharp images. The 19th percentile optical quality means your photos will be soft compared to most modern lenses, and the 31st percentile build quality doesn't inspire confidence for heavy use. If you shoot travel, this lens scores just 18.7 out of 100 in that category, making it a poor choice for anything involving movement or changing conditions. Street shooters should also look elsewhere, with a 35.2 out of 100 score. This is a studio or controlled-environment lens only. If you want a versatile everyday lens, the Tamron Di III 28-75mm f/2.8 or Sigma Contemporary 18-50mm f/2.8 will serve you far better.

Verdict

The 7Artisans 35mm T1.05 is a specialist's lens. If you shoot portraits or video and you're obsessed with shallow depth of field and creamy backgrounds, the 90th percentile bokeh and T1.05 aperture make this a compelling option at USD 499. The 270° focus throw and de-clicked aperture ring are genuinely thoughtful touches for video work. But the 19th percentile optical quality is hard to ignore. Soft images, mediocre build, no autofocus, no weather sealing. This lens does one thing exceptionally well and everything else below average. Know exactly what you're buying before you commit.

Usage Scores

Macro (19.1)Overall (34.4)Budget (30.6)Street (35.4)Travel (19)Portrait (56)Landscape (22.3)Professional (29.4)Video Cinema (42.3)Wildlife Sports (23.5)

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