What percentage of reviews are fake for this product?

18.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of B based on review authenticity analysis.

How many reviews were analyzed?

14 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.50 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

Is this product priced fairly on Amazon?

Based on AI price analysis, this product is Unable to compare.

How is this product positioned in the market?

This product is positioned as a Mid-range option in its category.

NIKON NIKKOR Z DX 24mm f/1.7 (incl. Gegenlichtblende HN-42)

Name: NIKON NIKKOR Z DX 24mm f/1.7 (incl. Gegenlichtblende HN-42)
Brand: Amazon
SKU: B0C6Q1QTLR
Availability: InStock
Rating: 4.5 (14 reviews)

ASIN: B0C6Q1QTLR

Analysis Date: Nov 12, 2025 (re-analyzed Nov 12, 2025)

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Review Analysis Results

Authenticity Grade

18.00%

Fake Reviews

4.93

Original Rating

4.50

Adjusted Rating

Analysis Summary

The reviews show a generally authentic pattern with some minor concerns. Positive indicators include: detailed technical discussions of lens performance, specific camera model compatibility mentions (Z30, Z50, Z fc), and varied writing styles. However, there are some concerns: extremely high 5-star concentration (11/12 reviews), one duplicate review (RECI8O1GE26E8 appears twice with identical text), and some reviews with overly enthusiastic but generic praise. The presence of multiple languages (German, English, Spanish, French) suggests diverse user base, and most reviews contain specific technical observations that would be difficult for fake reviewers to fabricate convincingly.

Review Statistics

137

Total Reviews on Amazon

-0.43

Rating Difference

Price Analysis

This is a well-reviewed mid-range prime lens that typically retails around €299. For German consumers, prioritize authorized Nikon dealers for warranty protection. Monitor Amazon pricing against local camera stores like Calumet or Foto Erhardt for the best deal.

MSRP Assessment

Estimated MSRP: €299

Source: Brand typical pricing

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: €200-€500

Value: This lens offers excellent value with its fast f/1.7 aperture and compact design for Nikon Z DX mirrorless cameras, making it ideal for low-light and portrait photography.

Buying Tips

Best Time to Buy: Best prices often during Black Friday, Cyber Monday, or Nikon promotional periods.

Deal Indicators: Look for bundle deals with camera bodies, price drops below €250, or included accessories like filters or cases.

Watch For: Watch for third-party sellers with prices significantly below €200, as these may be gray market imports without German warranty.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 1, 2025

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.50 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.93 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.