Rokinon NCS CS 12mm f/2.0 NCS CS 12mm

★★★★★ 4.7 (151)

The 12mm f/2.0 NCS CS lens delivers a 24mm equivalent field of view with a fast f/2.0 aperture, using 12 elements in 10 groups—including three ED and two aspherical elements—for sharp, low-distortion images. Its compact 255g all-metal build and manual focus operation provide a lightweight, budget-friendly option that encourages deliberate creative control on Micro Four Thirds cameras. This lens is ideal for landscape and astrophotography shooters who need strong low-light performance and minimal distortion without adding bulk.

Focal length 12mm
Aperture f/2.0
Mount Sony E
Weight 245 g
af type manual focus only
lens type wide-angle
Rokinon NCS CS 12mm f/2.0 NCS CS 12mm lens
75 综合评分
其他可用国家/地区:

Snapshot

优缺点

Pros

Cons

What owners think

用户口碑如何随时间变化

独家

依据客户实际撰写评价的时间——让你看到最初的好评是否持续。

用户口碑随时间保持稳定
85/100我们的 AI 口碑分析置信度中 · 21 个来源 · 2026年6月
1★2★3★4★5★Q2 '17: 4.7★ · 6 条评价Q3 '17: 4.9★ · 10 条评价Q4 '17: 3.8★ · 4 条评价Q1 '18: 4.3★ · 6 条评价Q2 '18: 4.8★ · 4 条评价Q3 '18: 5.0★ · 7 条评价Q4 '18: 4.6★ · 10 条评价Q1 '19: 4.8★ · 12 条评价Q2 '19: 4.7★ · 11 条评价Q3 '19: 4.4★ · 5 条评价Q4 '19: 4.3★ · 3 条评价Q1 '20: 4.5★ · 2 条评价Q2 '20: 4.5★ · 2 条评价Q3 '20: 4.6★ · 7 条评价Q4 '20: 5.0★ · 1 条评价Q1 '21: 5.0★ · 4 条评价Q2 '21: 4.8★ · 4 条评价Q4 '21: 5.0★ · 1 条评价Q1 '22: 5.0★ · 1 条评价61046471012115322714411Q2 '17Q4 '17Q2 '18Q4 '18Q2 '19Q4 '19Q2 '20Q4 '20Q2 '21Q1 '22
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量
  1. Q2 202182/1004.7★4 条评价

    Buyers praised the lens as a solid, affordable manual focus option for astrophotography and travel, with good build and sharpness. Notable quirks include minor dial inaccuracy and a cap leash that interferes with the focus ring.

    • Solid build, good value, and sharp images for manual focus wide-angle
    • Great for astrophotography and travel due to infinity markings and light weight
    • Cap leash interferes with focus ring; lens cap is large
    • Dial stops not 100% accurate but not a deal breaker
  2. Q1 2021100/1005.0★4 条评价

    All reviews are 5-star, praising the wide angle lens for its quality, value, and versatility in astrophotography and landscapes.

    • Wide angle lens quality is superb, enhancing photos and manual focus technique.
    • Great value for money; fast aperture f2.0 is a plus.
    • Versatile for multiple purposes like astrophotography and landscapes.
    • Lightweight and easy to carry.
  3. Q3 202074/1004.6★7 条评价

    Buyers praised the low price, wide field of view, and manual focus. A few noted the lack of autofocus may cause blurry shots.

    • Excellent value and price for a wide manual lens.
    • Wide angle and good image quality, especially for landscapes and astro.
    • No autofocus can lead to out-of-focus pictures.
    • Lens flare not fully controlled; avoid shooting into direct light.
  4. Q4 201980/1004.3★3 条评价

    Buyers praised the lens for sharpness, value, and fast aperture, but noted corner coma at f/2 for astrophotography, which clears up when stopped down.

    • Good sharpness and build quality for the price, suitable for general and gimbal use.
    • Fast f/2 aperture is useful for low-light candids but causes coma in corners, affecting star-field shots.
    • Stopped down to f/5.6 or f/8, the lens becomes excellent for landscapes and cityscapes.
    • Lightweight design beneficial for gimbal mounting.
  5. Q3 201984/1004.4★5 条评价

    Buyers praised the wide, fast, and affordable Rokinon 12mm for landscape and astrophotography, but noted manual focus, lack of autofocus, no EXIF data, and some image softness.

    • Wide, fast aperture (F2), affordable price, good for astro and landscapes.
    • Manual focus only; no autofocus or EXIF data; requires camera setting change.
    • Several reported softness at edges or lower sharpness than competitors.
    • Vignetting present; accuracy of focus is critical for usability.
  6. Q2 201991/1004.7★11 条评价

    Buyers praised the lens for its value, sharpness, and low-light performance with Sony APS-C cameras. A few mentioned minor drawbacks like no weather sealing and a basic lens bag.

    • Excellent value for the price with great build quality and sharpness.
    • Performs well in low light, concerts, and astrophotography.
    • Lightweight and portable, ideal for travel and everyday use.
    • Lacks weather sealing and comes with a cheap lens bag.
  7. Q1 201990/1004.8★12 条评价

    Buyers praised the lens for its sharpness, value, and wide-angle performance, with some mentioning issues with EXIF data and copy variation.

    • Exceptional sharpness across the frame, often praised even wide open.
    • Excellent value for money, high quality at a low price point.
    • Some users report quality control issues: 3 of 4 copies good; EXIF data missing or incorrect.
    • Compact and solid build with smooth manual focus ring; well-suited for travel.
  8. Q4 201884/1004.6★10 条评价

    Buyers praise sharpness, value, and low-light performance for astro/landscape. Some report stiff focus ring and loose mount fit.

    • Sharp image quality, especially at center, with good color and low-light performance.
    • Excellent value for the price, solid build, compact and lightweight.
    • Stiff/tight focus ring makes manual focusing difficult; lens mount can feel loose.
    • Works well with focus peaking and IBIS on Sony and Fuji cameras.
  9. Q3 2018100/1005.0★7 条评价

    All 7 reviews in Q3 2018 rate the lens 5 stars, praising its sharpness, low-light performance, and value.

    • Sharp, especially corner-to-corner and in low light.
    • Excellent value; good performance for the price.
    • Works well for landscapes, architecture, real estate, and night sky.
    • Easy to use, fast delivery, and good bundle deals.
  10. Q2 201890/1004.8★4 条评价

    Buyers praise this lens for being lighter, faster, and cheaper than alternatives, and find it versatile for interiors, events, and band photography.

    • Lighter and faster than expensive alternatives, great value.
    • Versatile for interiors, landscapes, astro, and band photography.
    • Manual focus can be tricky; harder to focus than similar lenses.
    • Clear, professional results for real estate and events.
  11. Q1 201876/1004.3★6 条评价

    Buyers praised the lens for its sharpness, budget-friendly price, and good performance in astro and cold conditions, noting some flaws like wobbly mount and stiff focus ring.

    • Sharp wide lens for interior, market, nightscape, and street photos.
    • Budget-friendly option with manual focus fine for wide-angle use.
    • Wobbly mount and stiff focus ring, but acceptable for the price.
    • Lens cap fits poorly; separate hood needed to hold polarizer.
  12. Q4 201775/1003.8★4 条评价

    Buyers praise value and image clarity, but one defective copy caused disappointment and inconsistency.

    • Great clarity and value for landscapes, astrophotography, and architecture.
    • Works well with focus peaking on mirrorless cameras despite manual focus.
    • One defective copy showed inconsistencies across all apertures and focus methods.
    • Solid build quality but requires camera setting adjustment to shoot without lens.
  13. Q3 201793/1004.9★10 条评价

    Buyers praise this affordable 12mm f/2.0 lens for astrophotography and landscapes, citing sharpness, light weight, and great value.

    • Excellent sharpness and image quality, especially for night and low light.
    • Great value for the price, considered best 12mm lens for money.
    • Some minor focus difficulty, vignetting in darkness, and slight fisheye effect.
    • Build quality is good but minor play between camera and lens noted.
  14. Q2 201783/1004.7★6 条评价

    Buyers praised the lens as excellent value, sharp when stopped down, and ideal for landscapes. Some noted it's fully manual and requires skill for focus in low light or with moving subjects.

    • Excellent value for price
    • Sharp edge to edge when stopped down, good for astrophotography
    • Well-suited for landscape photography
    • Fully manual focus demands practice; struggles with moving subjects in low light

基于 100 条带日期的客户评价,按日历季度分组。分期分析为英文。

The proof

性能表现

性能百分位

AF 14.6
Bokeh 88.3
Build 77.8
Macro 81.2
Optical 79.8
Aperture 90.1
User Sentiment 63.6
Versatility 34.1
Social Proof 87.9
Stabilization 35.9

规格参数

完整规格参数

Optics

Type wide-angle
Focal Length Min 12
Focal Length Max 12
Elements 12
Groups 10
Aspherical Elements 2
ED Elements 3
Coating nanocrystal anti-reflective coating

Aperture

Max Aperture f/2.0
Min Aperture 2
Constant Yes

Build

Mount Sony E
Format APS-C
Weight 0.2 kg / 0.5 lbs
Filter Thread 67

AF & Stabilization

AF Type manual focus only
Stabilization No

Focus

Min Focus Distance 200

竞品对比

Spec Rokinon NCS CS 12mm f/2.0 NCS CS 12mm Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Nikon NIKKOR Z 28-400mm f/4-8 VR Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Canon EF-S 18-135mm f/3.5-5.6 IS USM
Focal Length 12mm 16-300mm 18-300mm 28-400mm 50-200mm 18-135mm
Max Aperture f/2.0 f/3.5 f/3.5 f/4 f/2.8 f/3.5
Mount Sony E Sony E Fuji X Nikon Z Micro Four Thirds Canon EF-S
Stabilization false true true true true true
Weather Sealed false true false true true false
Weight (g) 245 615 92 726 655 515
AF Type manual focus only HLA VXD linear motor STM linear motor STM
Lens Type wide-angle zoom zoom zoom telephoto zoom
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Rokinon NCS CS 12mm f/2.0 NCS CS 12mm 14.688.377.881.279.890.163.634.187.935.9
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 54.984.658.385.998.977.5099.67899
Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare 98.275.596.487.874.377.530.399.283.181.1
Nikon NIKKOR Z 28-400mm f/4-8 VR Compare 86.678.450.881.29771.8098.983.198.2
Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare 98.286.454.622.895.984.191.788.365.996.3
Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare 86.675.546.633.279.877.50967892.5

Price

性价比分析

最低 JP¥64,191 1 家零售商共 1 个报价
Amazon.co.jp 1 个报价 最低 JP¥64,191
JP¥64,191

使用场景评分

Macro (77.9)Overall (74.6)Budget (61.2)Street (73.3)Travel (53.5)Portrait (76.5)Landscape (55.2)Professional (69.9)Video Cinema (66.7)Wildlife Sports (44.6)

类似产品