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Optical Glass bk-7 Right Angle Prism,Precision Optics (20mm)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 1:05 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉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
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Azure Spy
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Material : BK7 optical glass
✓Clear Aperture : ≥ 90% of central area
✓Angle Tolerance : ±3 arcminute
✓Surface Flatness : λ/4 to at 632.8 nm
✓Surface Quality : 60:40 scratch-dig
✓Chamfer : ~0.2–0.5 mm at 45° (typical)
✓Chamfer : ~0.2–0.5 mm at 45° (typical)
⚙️ Specifications
0.98 x 0.98 x 0.98 inches
B0F7WSLDYB
20mm
4.5
See Top 100 in Industrial & Scientific
May 11, 2025
Product Dimensions
0.98 x 0.98 x 0.98 inches
ASIN
B0F7WSLDYB
Item model number
20mm
Customer Reviews
4.5
Best Sellers Rank
See Top 100 in Industrial & Scientific
Date First Available
May 11, 2025
Manufacturer
Geeta opticals
Rating Breakup
5:76,4:0,3:24,2:0,1:0
