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Sirui Sniper 33mm f/1.2 33mm

★★★★☆ 4.3 (194)

The f/1.2 maximum aperture and 11-blade diaphragm deliver exceptionally shallow depth of field and smooth bokeh for clear subject isolation on APS-C sensors. Its STM autofocus motor supports eye and object tracking with minimal focus breathing, making it a quiet, video-friendly option in a weather-sealed build. This lens is best for portrait and still-life photographers using Sony E-mount cameras who prioritize subject separation and bokeh quality.

Focal length 33mm
Aperture f/16
Mount Sony E
Weather Sealed Yes
Weight 400 g
af type STM
lens type prime
Sirui Sniper 33mm f/1.2 33mm lens
61 Overall Score
Also available in:

Snapshot

The 30-Second Version

The Sirui Sniper 33mm f/1.2 is a budget-friendly APS-C prime with a genuinely fast aperture, quiet STM autofocus, and weather sealing. AF performance is a standout at the 86th percentile, but optical quality is mid-pack with noticeable chromatic aberration. For under $300 USD, it's a no-brainer for video shooters and portrait photographers who want shallow depth of field without the premium price.

Pros & Cons

Pros

  • f/1.2 aperture at this price is basically unheard of 85th
  • Autofocus is fast, quiet, and ranks in the 86th percentile 77th
  • Weather sealed and only 400g, great for gimbals 74th
  • 11-blade diaphragm gives smooth, creamy backgrounds

Cons

  • Chromatic aberration is noticeable, especially wide open
  • AF occasionally hunts in low light or fast-moving scenes
  • No optical stabilization, so handheld video needs a steady hand or IBIS
  • Corner sharpness and contrast trail premium lenses

What owners think

The Word on the Street

4.3/5 (194 reviews)
👍 Owners consistently praise the value, saying the f/1.2 aperture and sharp center performance feel like a much pricier lens.
🤔 Autofocus gets mixed feedback, with some users reporting occasional hunting during weddings and fast-paced shoots, though a firmware update helps.
👎 A common gripe is noticeable chromatic aberration and softness at wide apertures, especially in high-contrast scenes.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has improved over time
82/100Our AI sentiment readmedium confidence · 13 sources · May 2026
1★2★3★4★5★Q4 '23: 5.0★ · 1 reviewQ1 '24: 3.0★ · 1 reviewQ4 '24: 4.5★ · 2 reviewsQ1 '25: 4.2★ · 4 reviewsQ2 '25: 5.0★ · 4 reviewsQ3 '25: 5.0★ · 4 reviewsQ4 '25: 4.6★ · 7 reviewsQ1 '26: 5.0★ · 3 reviews111244473Q4 '23Q1 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews
  1. Q1 202690/1005.0★3 reviews

    Buyers praised the lens for its brightness, build, and auto-focus (with FW 1.0.9). One noted edge softness at 1.2 and weight, but overall found it great for street photography, video, and streaming.

    • Excellent autofocus and eye-tracking, especially after firmware 1.0.9, reliable for video and streaming.
    • Outstanding brightness at f/1.2 with cinematic bokeh, sharpness at f/2.0, and vibrant colors.
    • Build quality is solid, but lens is heavier and shifts balance on smaller bodies like ZV-E10.
    • Slight softness at edges at wide apertures; requires ND filter in bright conditions.
  2. Q4 202586/1004.7★7 reviews

    Buyers praised its solid autofocus, light weight for gimbal work, and impressive image quality at a low price. Some reported occasional focus failures at weddings.

    • Excellent value, performs comparably to expensive GM lenses.
    • Lightweight and strong for gimbal work for both video and stills.
    • Sharp image quality with nice colors and good bokeh.
    • Autofocus intermittently fails during events like weddings.
  3. Q3 202591/1005.0★4 reviews

    Positive feedback: excellent build quality, good value, and strong autofocus. One review mentions preferring the Viltrox alternative.

    • High build quality and stylish design praised.
    • Good value, strong optical performance at f/1.2-1.8.
    • Autofocus performance satisfactory, no focus breathing issues.
    • Some minor optical imperfections (CA, corner sharpness) but not deal-breakers.
  4. Q2 202590/1005.0★4 reviews

    Buyers praised the lens as a budget-friendly, lightweight option with good autofocus and sharpness, noting it works on full frame with minor caveats.

    • Excellent value for money; affordable with high image quality.
    • Lightweight and ideal for long events or travel.
    • Sharp across the frame with beautiful bokeh at F1.2.
    • Autofocus works well but hesitates slightly at wide open aperture.
  5. Q1 202580/1004.3★4 reviews

    Buyers praise the Sirui 23mm f/1.2 as a great value lens with pleasing bokeh and solid build, but note softness at f/1.2, chromatic aberration, and occasional autofocus quirks.

    • Excellent value for ~$300, with pleasing bokeh and solid build quality.
    • Soft at f/1.2 but gives a nice character; acceptable for many.
    • Noticeable chromatic aberration, though mostly correctable in post.
    • Autofocus can be slightly off on some cameras (e.g., a6400).

Based on 27 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Autofocus is the headline here. The STM motor ranks in the 86th percentile, and it's quiet enough for run-and-gun video work. Eye tracking works well on Sony bodies, though several owners mention occasional focus hunting during weddings or fast-paced shoots. A firmware update helps, so don't skip that. Optically, the 11-element design with one ED element controls flare decently, but chromatic aberration shows up more than we'd like, and wide-open sharpness isn't class-leading. The 11-blade diaphragm produces smooth bokeh, though our bokeh score lands at the 45th percentile, so don't expect GM-level rendering. Minimum focus distance of 400mm means you're not getting close for macro-style shots either.

Performance Percentiles

AF 84.7
Bokeh 48.4
Build 77.4
Macro 61.4
Optical 53
Aperture 45
User Sentiment 47.9
Versatility 33.2
Social Proof 73.5
Stabilization 34.4

Specifications

Full Specifications

Optics

Type Prime
Focal Length Min 33
Focal Length Max 33
Elements 11
Groups 10
ED Elements 1

Aperture

Max Aperture f/16
Min Aperture f/1.2
Constant Yes
Diaphragm Blades 11

Build

Mount Sony E
Format APS-C
Weather Sealed Yes
Weight 0.4 kg / 0.9 lbs
Filter Thread 58

AF & Stabilization

AF Type STM
Stabilization No

Focus

Min Focus Distance 400

vs Competition

Against the Sigma 18-50mm f/2.8 DC DN, the Sirui gives up zoom flexibility but gains over two stops of light and much shallower depth of field. The Sigma is sharper and more consistent, but it can't touch f/1.2. The Viltrox AF 13mm F1.4 is wider and also fast, but it's a different tool entirely, more for landscapes and vlogging than portraits. The 7Artisans LITE AF35mm F1.8 is cheaper but slower, less polished, and lacks weather sealing. If you want a fast normal prime for portraits and low light, the Sirui is the most compelling option in this group.

Spec Sirui Sniper 33mm f/1.2 33mm Tamron Di III VC 28-300mm f/4-7.1 VXD 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 Nikon NIKKOR 2178
Focal Length 33mm 28-300mm 17-40mm 12-35mm 18-135mm 16-85mm
Max Aperture f/16 f/4 f/1.8 f/2.8 f/3.5 f/3.5
Mount Sony E Sony E Fujifilm X Micro Four Thirds Sony E Nikon F
Stabilization false true false true true true
Weather Sealed true true true true false false
Weight (g) 400 590 535 306 326 485
AF Type STM VXD linear motor HLA (High-response Linear Actuator) Autofocus Linear motor AF-S
Lens Type prime zoom zoom zoom zoom zoom
Compare Compare Compare Compare Compare
Product AFBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Sirui Sniper 33mm f/1.2 33mm 84.748.477.461.4534547.933.273.534.4
Tamron Di III VC 28-300mm f/4-7.1 VXD Compare 97.783.662.983.296.37192.297.950.779.4
Sigma Art 17-40mm f/1.8 DC Compare 53.9976772.396.695.498.375.894.134.4
Panasonic Leica DG Vario-Elmarit H-ES12035 Compare 53.986.783.84986.288.492.280.586.296.4
Sony E 18-135mm f/3.5-5.6 OSS Compare 97.781.47137.47882.847.995.890.779.4
Nikon NIKKOR 2178 Compare 53.981.454.863.267.582.881.894.190.792.2

Price

Value & Pricing

This is where the Sniper earns its name. At $265 to $279 USD, you're getting an f/1.2 autofocus prime with weather sealing. That's wild. The EUR spread is wider, ranging from EUR 291 to EUR 389 across DE, ES, FR, and IT listings, so shop around if you're in Europe. The budget score of 61/100 in our database reflects that this isn't the sharpest tool in the shed, but for the money, it's hard to argue. If you're a video creator on a crop sensor body, this is one of the best value lenses you can buy right now.

From €292 1 offer across 1 retailer
Amazon 1 offer From €292

Price History

€250 €300 €350 €400 Jul 18Oct 24 €292

Read more

Overview

The Sirui Sniper 33mm f/1.2 is an APS-C prime that punches way above its price tag. You get a 50mm full-frame equivalent with a genuinely fast f/1.2 aperture, STM autofocus, and weather sealing for under $300 USD. That combo basically didn't exist a few years ago.

It's not perfect. The optical performance lands mid-pack in our database, and user sentiment sits at the 45th percentile. But for video shooters and portrait folks on Sony E, Fuji X, or Nikon Z crop bodies, this thing delivers a lot of what matters: shallow depth of field, quiet AF, and a lightweight build.

Common Questions

Q: Does this lens work on full-frame cameras?

No, it's designed for APS-C sensors only. On full-frame bodies you'd get heavy vignetting or crop mode, so stick with Sony E, Fuji X, or Nikon Z crop cameras.

Q: Is the autofocus good enough for video?

Yes, the STM motor is quiet and supports eye tracking, which works well for most video work. A few users report occasional hunting in low light, so update the firmware and use a fast SD card for best results.

Q: How does the f/1.2 aperture perform in low light?

It's excellent for low light. You can keep ISO down and still get clean footage. Just be aware that wide-open sharpness isn't the best, so stopping down to f/1.8 or f/2 gives you a nice balance of light and detail.

Who Should Skip This

Skip this if you need tack-sharp corners or shoot a lot of high-contrast scenes, because the chromatic aberration will drive you nuts. If you're on a full-frame body, this lens isn't for you at all. And if you need reliable autofocus for fast-paced event work like weddings, the occasional hunting might be a dealbreaker. Look at the Sigma 18-50mm f/2.8 for more consistent sharpness, or save up for a first-party f/1.4 prime if optical quality is your top priority.

Verdict

Buy this if you shoot video or portraits on an APS-C Sony, Fuji, or Nikon body and want that f/1.2 look without selling a kidney. The autofocus is genuinely good after a firmware update, the build is solid, and the price is right. Just know that you're trading some optical polish for that fast aperture. If you pixel-peep or shoot a lot of high-contrast scenes, the chromatic aberration will bug you.

Usage Scores

Macro (56.5)Overall (60.9)Budget (57.5)Street (59.4)Travel (51.9)Portrait (55.6)Landscape (55.9)Professional (62.6)Video Cinema (57.6)Wildlife Sports (55)

Other Configurations1

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