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PATIKIL 3" (75mm) Focal Length Double Concave Lens, 2 Pack 30mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear
✅ In stock
F
Grade
Analysis Confidence
83%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 9:13 PM · 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 is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 50% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️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
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
PATIKIL US
Product Details
✓Color: Transparent; Material: Glass; Focal Length: 75mm; Overall Size: 30 x 4mm / 1.18 x 0.16 inch(OD*H); Packing List: 2 x Glass Len
✓Advantage: Made of quality glass that is durable, scratch resistant, and provides excellent optical performance. Round edges have been polished, it is not easy to hurt your hand when you assemble it. Designed with a double concave shape that let the light diffuse and produces virtual images. The lens is accurately measured and has consistent curvature, ensuring consistent performance and results.
✓Instruction: Place the concave side of the lens facing the object from which you want to disperse the light. Adjust the distance between the object and the lens until the desired level of dispersal is achieved.
✓Application: Double concave lenses are used to disperse light. They can make telescopes, suitable for a variety of applications, including scientific experiments, photograph
✓Note: Double concave lenses are often used in combination with other lenses to create specific optical effects.
⚙️ Specifications
5.51 x 3.98 x 0.67 inches
1.06 ounces
PATIKIL
B0C3B9GPT4
Package Dimensions
5.51 x 3.98 x 0.67 inches
Item Weight
1.06 ounces
Manufacturer
PATIKIL
ASIN
B0C3B9GPT4
Date First Available
April 23, 2023
Best Sellers Rank
See Top 100 in Industrial & Scientific
Sold By
PATIKIL US
Seller Name
PATIKIL US
Rating Breakup
5:53,4:21,3:13,2:0,1:13
