Canon RF RF45mm F1.2 STM 45mm

★★★★☆ 4.4 (115)

The f/1.2 maximum aperture delivers exceptionally shallow depth of field and strong low-light performance in a compact 346g body. Its quiet STM autofocus and customizable control ring add handling flexibility uncommon at this brightness. This lens is best for portrait and lifestyle photographers who prioritize dramatic bokeh and a lightweight walk-around prime.

Focal length 45mm
Aperture 16
Mount Canon RF
Weight 345 g
af type STM
lens type prime
Canon RF RF45mm F1.2 STM 45mm lens
55 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

  • Strong af (86th percentile) 86th
  • Strong social proof (74th percentile) 74th
  • Strong build (65th percentile) 65th

Cons

  • Below average macro (21th percentile)
  • Below average versatility (34th percentile)

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 '25: 5.0★ · 1 レビューQ1 '26: 4.6★ · 23 レビューQ2 '26: 4.6★ · 11 レビュー12311Q4 '25Q1 '26Q2 '26
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 35 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 86.1
Bokeh 47.3
Build 65.1
Macro 21.2
Optical 47
Aperture 52.1
Versatility 34
Social Proof 74.1
Stabilization 35.8

スペック

全スペック一覧

Optics

Type prime
Focal Length Min 45
Focal Length Max 45
Elements 9
Groups 7
Aspherical Elements 1
Coating SSC (Super Spectra Coating)

Aperture

Max Aperture 16
Min Aperture 1.2
Constant No
Diaphragm Blades 9

Build

Mount Canon RF
Format Full-Frame
Weather Sealed No
Weight 0.3 kg / 0.8 lbs
Filter Thread 67

AF & Stabilization

AF Type STM
Stabilization No

Focus

Min Focus Distance 450
Max Magnification 0.13x

競合製品との比較

Spec Canon RF RF45mm F1.2 STM 45mm Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Panasonic LUMIX S S-R28200 Sony E SELP16502
Focal Length 45mm 16-300mm 18-300mm 16-85mm 28-200mm 16-50mm
Max Aperture 16 f/3.5 f/3.5 f/3.5 f/4 f/3.5
Mount Canon RF Sony E Fuji X Nikon F L-Mount Sony E
Stabilization false true true true true true
Weather Sealed false true false false true true
Weight (g) 345 615 92 59 413 107
AF Type STM HLA VXD linear motor AF-S Autofocus Autofocus
Lens Type prime zoom zoom zoom macro zoom
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureVersatilitySocial ProofStabilization
Canon RF RF45mm F1.2 STM 45mm 86.147.365.121.24752.13474.135.8
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 55.186.457.686.798.979.699.67899
Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD Compare 98.277.896.288.673.579.699.283.180.7
Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare 55.177.898.559.964.279.694.288.192.3
Panasonic LUMIX S S-R28200 Compare 55.180.673.571.59174.295.662.699.4
Sony E SELP16502 Compare 55.177.897.634.963.279.683.57880.7

用途別スコア

Macro (37.1)Overall (55.4)Budget (57)Street (57.6)Travel (41.2)Portrait (56.9)Landscape (38.4)Professional (48.8)Video Cinema (57.7)Wildlife Sports (52.9)

詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。

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