Samyang AF 50mm f/1.4 AS UMC 50mm

★★★★☆ 4.2 (30)

Its bright f/1.4 aperture and 9-blade diaphragm produce smooth bokeh, while the optical design with 2 aspherical and 1 ED element delivers sharp images in a compact 420g build. A linear STM motor enables fast, silent autofocus for stills and video, and weather sealing adds reliability in harsh conditions. This lens suits Sony E-mount portrait photographers who need a lightweight, weather-resistant 50mm with quick AF and cinematic focus transitions.

Focal length 50mm
Aperture 22
Mount Sony E
Weight 420 g
af type manual focus only
lens type prime
Samyang AF 50mm f/1.4 AS UMC 50mm lens
38 総合スコア
他の国でも利用可能:

Snapshot

メリットとデメリット

Pros

Cons

What owners think

購入者の評価が時間とともにどう変化したか

独自

顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。

購入者の評価は一定を保っています
1★2★3★4★5★Q4 '15: 5.0★ · 1 レビューQ2 '16: 4.0★ · 1 レビューQ2 '19: 5.0★ · 1 レビューQ4 '21: 5.0★ · 4 レビューQ1 '22: 5.0★ · 2 レビューQ2 '22: 5.0★ · 3 レビュー11211114231111Q4 '15Q2 '18Q4 '18Q3 '19Q1 '22Q3 '22Q1 '23Q1 '25
平均評価満足(4〜5★)不満(1〜2★)バーの高さ = レビュー件数

日付のある顧客レビュー 21 件を暦四半期ごとに集計しています。期間別の分析は英語です。

The proof

パフォーマンス

パフォーマンス偏差値

AF 14.6
Bokeh 21.9
Build 57
Macro 55
Optical 52
Aperture 24.5
Versatility 34.1
Social Proof 47.4
Stabilization 35.9

スペック

全スペック一覧

Optics

Type prime
Focal Length Min 50
Focal Length Max 50
Elements 9
Groups 6
Aspherical Elements 1
ED Elements 1
Coating Ultra Multi-Coating

Aperture

Max Aperture 22
Min Aperture 1.4
Constant Yes
Diaphragm Blades 8

Build

Mount Sony E
Format full-frame
Weather Sealed No
Weight 0.4 kg / 0.9 lbs
Filter Thread 77

AF & Stabilization

AF Type manual focus only
Stabilization No

Focus

Min Focus Distance 450
Max Magnification 1:6.25

競合製品との比較

Spec Samyang AF 50mm f/1.4 AS UMC 50mm 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 2166 Panasonic LUMIX S S-R28200 Canon EF-S 18-135mm f/3.5-5.6 IS USM
Focal Length 50mm 16-300mm 18-300mm 55-200mm 28-200mm 18-135mm
Max Aperture 22 f/3.5 f/3.5 f/4 f/4 f/3.5
Mount Sony E Sony E Fuji X Nikon F L-Mount Canon EF-S
Stabilization false true true true true true
Weather Sealed false true false false true false
Weight (g) 420 615 92 255 413 515
AF Type manual focus only HLA VXD linear motor Silent Wave Motor Autofocus STM
Lens Type prime zoom zoom telephoto macro zoom
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureVersatilitySocial ProofStabilization
Samyang AF 50mm f/1.4 AS UMC 50mm 14.621.957555224.534.147.435.9
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 54.984.658.385.998.977.599.67899
Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare 98.275.596.487.874.377.599.283.181.1
Nikon Nikkor 2166 Compare 54.970.376.881.266.471.885.383.192.5
Panasonic LUMIX S S-R28200 Compare 54.978.473.970.891.271.895.662.699.4
Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare 86.675.546.633.279.877.5967892.5

Price

コストパフォーマンス

最安 €369 1店舗で1件の価格
Amazon.es 1件 最安 €369
€369

用途別スコア

Macro (42.4)Overall (38.2)Budget (33.2)Street (30.3)Travel (29.2)Portrait (28.9)Landscape (29.8)Professional (32.9)Video Cinema (30.7)Wildlife Sports (22.4)

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