Canon 420-800mm f/8.3 Telephoto 420-800mm

★★★★☆ 4.1 (386)

Its 420-800mm zoom range and full metal construction deliver extreme telephoto reach for budget shooters, with manual focus only and an f/8.3-16 aperture. Built-in optical stabilization and multi-coated low-dispersion glass help reduce shake and aberrations on long-distance subjects. This lens is ideal for hobbyist wildlife and moon photographers comfortable with manual focus and looking to spend very little.

Focal length 420-800mm
Aperture 16
Mount Canon EF
stabilization
Weight 821 g
af type manual focus only
lens type telephoto
Canon 420-800mm f/8.3 Telephoto 420-800mm lens
40 综合评分
其他可用国家/地区:

Snapshot

优缺点

Pros

  • Strong stabilization (81th percentile) 81th
  • Strong versatility (71th percentile) 71th
  • Strong social proof (67th percentile) 67th

Cons

  • Below average af (15th percentile)
  • Below average user sentiment (16th percentile)
  • Below average build (20th percentile)
  • Below average optical (34th percentile)

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。

用户口碑随时间不断改善
72/100我们的 AI 口碑分析置信度低 · 8 个来源 · 2026年5月
1★2★3★4★5★Q1 '20: 5.0★ · 1 条评价Q4 '22: 5.0★ · 1 条评价Q2 '23: 5.0★ · 1 条评价Q1 '24: 2.0★ · 3 条评价Q2 '24: 5.0★ · 2 条评价Q3 '25: 3.8★ · 5 条评价Q4 '25: 4.6★ · 5 条评价Q1 '26: 3.7★ · 3 条评价11132553Q1 '20Q4 '22Q2 '23Q1 '24Q2 '24Q3 '25Q4 '25Q1 '26
平均评分满意(4-5★)不满意(1-2★)柱形高度 = 评价数量
  1. Q1 202667/1003.7★3 条评价

    Buyers gave mixed feedback: one praised the lens for moon photos and long distances, but another said it didn't fit the camera as stated.

    • Works well for moon photography and long-distance shots.
    • Does not fit the camera as advertised.
  2. Q4 202588/1004.6★5 条评价

    Buyers praised build quality and value, but noted the fully manual operation requires practice and a tripod; minor color shift at long distances was mentioned once.

    • Fully manual lens: no electronics, must hand-adjust focus/aperture; tripod recommended.
    • Excellent build quality and fit; no looseness, produces good images.
    • Good value for hobbyists but heavy; requires tripod and practice.
    • Color shift at long distances; not true to life.
  3. Q3 202560/1003.8★5 条评价

    Buyers praised the lens for astrophotography and travel use, but several found manual focusing difficult and the build quality lacking.

    • Good for astrophotography and travel due to lightweight design and versatile zoom range.
    • Manual focus is hard to use smoothly, especially for beginners.
    • Heavier than expected, with build quality concerns mentioned.
    • Affordable and decent for amateurs, but not without compromises.
  4. Q1 202433/1002.0★3 条评价

    Buyers found the lens hard to focus manually and unusable without a tripod. One unit arrived with a broken adapter. Image quality was decent for the low price.

    • Manual focusing is extremely difficult, especially for sun photography.
    • Lens is unusable without a sturdy tripod.
    • One reviewer received a lens with a broken camera adapter.
    • Decent image quality for under $100, exceeding expectations at that price.

基于 21 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 15.2
Bokeh 36.7
Build 19.5
Macro 40.9
Optical 33.9
Aperture 52.1
User Sentiment 16.3
Versatility 70.8
Social Proof 67
Stabilization 80.7

规格参数

完整规格参数

Optics

Type telephoto
Focal Length Min 420
Focal Length Max 800
Coating UMC

Aperture

Max Aperture 16
Min Aperture 8.3-16
Constant No

Build

Mount Canon EF
Format full-frame
Weight 0.8 kg / 1.8 lbs
Filter Thread 62

AF & Stabilization

AF Type manual focus only
Stabilization Yes

Focus

Min Focus Distance 800

竞品对比

Spec Canon 420-800mm f/8.3 Telephoto 420-800mm 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 Meike 23mm F1.4 Ultra Wide Angle APS-C Frame Auto Focus Fixed Prime Portrait Lenses
Focal Length 420-800mm 16-300mm 18-300mm 16-85mm 28-200mm 23mm
Max Aperture 16 f/3.5 f/3.5 f/3.5 f/4 f/1.4
Mount Canon EF Sony E Fuji X Nikon F L-Mount Sony E
Stabilization true true true true true true
Weather Sealed false true false false true false
Weight (g) 821 615 92 59 413 298
AF Type manual focus only HLA VXD linear motor AF-S Autofocus STM
Lens Type telephoto zoom zoom zoom macro prime
Compare Compare Compare Compare Compare
Product AfBokehBuildMacroOpticalApertureUser SentimentVersatilitySocial ProofStabilization
Canon 420-800mm f/8.3 Telephoto 420-800mm 15.236.719.540.933.952.116.370.86780.7
Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare 55.186.457.686.798.979.6099.67899
Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD Compare 98.277.896.288.673.579.630.199.283.180.7
Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare 55.177.898.559.964.279.681.294.288.192.3
Panasonic LUMIX S S-R28200 Compare 55.180.673.571.59174.2095.662.699.4
Meike 23mm F1.4 Ultra Wide Angle APS-C Frame Auto Focus Fixed Prime Portrait Lenses Compare 86.194.670.798.474.996.703433.380.7

Price

性价比分析

最低 MX$1,430 1 家零售商共 1 个报价
Amazon.com.mx 1 个报价 最低 MX$1,430
MX$1,430

使用场景评分

Macro (37.9)Overall (39.8)Budget (47)Street (31.9)Travel (35.7)Portrait (41.2)Landscape (35.7)Professional (30.1)Video Cinema (36.1)Wildlife Sports (35.2)

完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。

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