Brightin Star 12mm f/2.8 12mm

★★★★★ 4.7 (286)

Its 11mm focal length and f/2.8 aperture deliver a full-frame 180-degree field of view, and the 8-blade diaphragm creates pronounced eight-point sunstars during night shooting. The 0.17m minimum focus distance enables extreme close-up shots with exaggerated perspective, supported by an optical design of 8 elements in 11 groups with one ED lens for edge-to-edge sharpness. This lens suits astrophotographers and architectural photographers who need a manual-focus, ultra-wide fisheye for dramatic low-light compositions.

Focal length 12mm
Aperture f/16
Mount Canon RF
Weight 550 g
af type manual focus only
lens type prime
Brightin Star 12mm f/2.8 12mm lens
50 Gesamtbewertung
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Die Meinung der Besitzer ist über die Zeit stabil geblieben
82/100Unsere KI-Stimmungsanalysehohe Konfidenz · 30 Quellen · Juli 2026
1★2★3★4★5★Q4 '21: 4.0★ · 1 BewertungQ1 '22: 3.0★ · 2 BewertungenQ3 '22: 3.5★ · 2 BewertungenQ4 '22: 5.0★ · 1 BewertungQ3 '23: 4.0★ · 1 BewertungQ4 '23: 5.0★ · 1 BewertungQ1 '24: 5.0★ · 3 BewertungenQ3 '24: 3.7★ · 3 BewertungenQ4 '24: 5.0★ · 1 BewertungQ1 '25: 5.0★ · 2 BewertungenQ2 '25: 4.8★ · 5 BewertungenQ3 '25: 3.6★ · 9 BewertungenQ4 '25: 3.3★ · 6 Bewertungen12211133125965Q4 '21Q3 '22Q3 '23Q1 '24Q4 '24Q2 '25Q4 '25Q1 '26
Ø BewertungZufrieden (4-5★)Unzufrieden (1-2★)Balkenhöhe = Anzahl der Bewertungen
  1. Q4 202572/1004.0★5 Bewertungen

    Most buyers praise the lens for its wide field of view, light weight, and good value, but one report cites poor focus and vignetting.

    • Wide field of view and lightweight design praised by multiple buyers.
    • Good value for the price, with robust feel noted.
    • One review reports low quality, poor focus, and vignetting.
    • Excellent image clarity and low distortion, exceeding expectations.
  2. Q3 202567/1003.6★9 Bewertungen

    Buyers praise the lens for its unique ultra-wide rectilinear view and build quality, but many note serious optical issues like softness, vignetting, flares, and durability concerns.

    • Unique ultra-wide rectilinear lens with excellent build, but significant vignetting, soft corners, and flares.
    • Two users reported the lens falling apart: aperture ring misaligned, focus ring stopped working.
    • Worst wide-angle lens ever used by one buyer: too soft at all apertures even stopped down.
    • Great for landscapes and architecture; compact, metal build works well with Sony 7 series.
  3. Q2 202590/1004.8★5 Bewertungen

    Buyers praised the lens for sharpness, build quality, and value, especially in bright conditions, but noted low-light softness and a learning curve for this specialty lens.

    • Excellent sharpness and build quality for the price, with good flare control.
    • Includes ND filters for long exposures, enhancing creative options.
    • Chromatic aberration present but correctable in post-processing; low-light performance weak.
    • Specialty lens requires learning; not an all-rounder, but rewarding for niche use.

Basierend auf 42 datierten Kundenbewertungen, gruppiert nach Kalenderquartal. Die Periodenanalyse ist in englischer Sprache.

Die Fakten

Leistung

Leistungsperzentile

AF 12.6
Bokeh 9
Build 51.3
Macro 91.5
Optical 86
Aperture 40.4
User Sentiment 43.9
Versatility 33.6
Nutzerresonanz 89.7
Stabilization 37

Technische Daten

Alle technischen Daten

Optics

Type Prime
Focal Length Min 12
Focal Length Max 12
Elements 15
Groups 11
Aspherical Elements 2
ED Elements 2
Coating Multicoated

Aperture

Max Aperture f/16
Min Aperture f/2.8
Constant Yes
Diaphragm Blades 5

Build

Mount Canon RF
Format full-frame
Weather Sealed No
Weight 0.6 kg / 1.2 lbs
Filter Thread 34

AF & Stabilization

AF Type manual focus only
Stabilization No

Focus

Min Focus Distance 240
Max Magnification 2:1

Im Vergleich

Spec Brightin Star 12mm f/2.8 12mm Sigma Contemporary 18-50mm f/2.8 DC DN Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Nikon NIKKOR Z 17-28mm f/2.8 Panasonic Leica DG Vario-Elmarit H-ES12035 Sony E PZ 16-50mm f/3.5-5.6 OSS
Focal Length 12mm 18-50mm 17-70mm 17-28mm 12-35mm 16-50mm
Max Aperture f/16 f/2.8 f/2.8 f/2.8 f/2.8 f/3.5
Mount Canon RF Sony E Sony E Nikon Z Micro Four Thirds Sony E
Stabilization false false true false true true
Weather Sealed false true true true true true
Weight (g) 550 290 544 450 306 107
AF Type manual focus only stepping motor RXD Stepping Motor Autofocus Autofocus
Lens Type prime zoom zoom zoom zoom zoom
Compare Compare Compare Compare Compare
Produkt AFBokehBuildMacroOpticalApertureUser SentimentVersatilityNutzerresonanzStabilization
Brightin Star 12mm f/2.8 12mm 12.6951.391.58640.443.933.689.737
Sigma Contemporary 18-50mm f/2.8 DC DN Compare 87.68186.590.982.583.480.378.589.737
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare 53.686.369.785.191.183.463.289.585.382.7
Nikon NIKKOR Z 17-28mm f/2.8 Compare 87.686.37685.188.483.490.86869.837
Panasonic Leica DG Vario-Elmarit H-ES12035 Compare 53.68185.850.686.883.463.280.585.396.9
Sony E PZ 16-50mm f/3.5-5.6 OSS Compare 53.674.498.643.769.176.563.283.380.893.5

Bewertung nach Einsatzbereich

Macro (70.4)Gesamt (49.5)Budget (45.1)Street (37.5)Travel (31.5)Portrait (36.7)Landscape (50.5)Professional (45.4)Video Cinema (38.9)Wildlife Sports (29.2)

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