● Live Data
Sigma · Canon RF-Mount
Sigma 17-40mm f1.8 DC Art Lens for Canon RF
£779.00Fair Value1 stores tracked
Buy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
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Need 15+ data points
Volatility (ann.)
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Need more data
30d Momentum
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Need 30+ data points
Price Position
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No 90d range data
EMA 20
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EMA 50
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Need 50+ data points
90d Low / High
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30d Forecast
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→ Stable
Product Fundamentals
- The Sigma 17-40mm f1.8 DC Art for Canon RF Mount is a premium APS-C zoom lens offering a constant f1.8 aperture across the entire focal length. Its advanced optical design features 17 elements in 11 groups, including four SLD and four aspherical elements for precise correction of aberrations. With an internal zoom
- HLA linear autofocus, and a Canon-style control ring, it is ideal for hybrid photo and video use.
GearDeals Intelligence · Data from 0 historical price points · Analysis is informational only, not financial advice