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Hanchen Optical Retinoscopy Rack Lens Set for The Quick Examination of Diopter of Spectacles 2 Bars 32 Lenses with a Leather Pocket Sphere: +/- 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4-10, 12,15
✅ In stock
⭐ Lowest price we've tracked
B
Grade
Analysis Confidence
100%
Price verified Sep 23, 2026 10:14 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 22% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The retail sticker price has been slashed by 40% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
24.49/28
Recent Value
9.01/22
Market Standing
14/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Hanchen Instrument
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓32 lenses altogether (16 in each bar), 2 bars for each of concave (-) and convex (+); MINUS in red and PLUS in black
✓Sphere: +/- 0.50, 1.00, 1.50, 2.00, 2.50, 3.00, 3.50, 4.00, 5.00, 6.00, 7.00, 8.00, 9.00, 10.00, 12.00, 15.00
✓Package: It comes with a leather pocket for protection.
✓Application: it is suitable for the quick examination of diopter of spectacles
✓Design: It is safe and healthy with environmentally-friendly material and comes with smooth edge by fine workmanship.
✓32 lenses altogether (16 in each bar), 2 bars for each of concave (-) and convex (+); MINUS in red and PLUS in black
⚙️ Specifications
12.24 x 3.66 x 2.13 inches
8.1 ounces
Hanchen
B07HXNW2B8
QX84
October 2, 2018
Package Dimensions
12.24 x 3.66 x 2.13 inches
Item Weight
8.1 ounces
Manufacturer
Hanchen
ASIN
B07HXNW2B8
Item model number
QX84
Is Discontinued By Manufacturer
No
Date First Available
October 2, 2018
Best Sellers Rank
See Top 100 in Industrial & Scientific