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PATIKIL

PATIKIL 3" (75mm) Focal Length Double Concave Lens, 30mm Diameter 4mm Height Glass Optically Polished Round Edges Lens for Physics Experiment, Clear

✅ In stock
F
Grade
💤 Not a Deal
11/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$6.79
Listed $20.99
Save $14.20 68% OFF
Analysis Confidence 90%
Check Deal at Amazon
Price verified Sep 23, 2026 11:00 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 sits right around what this item typically fetches.
  • 🏷️The retail sticker price has been slashed by 68% — a steep markdown from the official listing.
  • 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
  • ➡️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 7/20
Momentum 4/10

📝 Product Overview

🏪 Sold by PATIKIL US
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

Color: Transparent; Material: Glass; Focal Length: 75mm; Overall Size: 30 x 4mm / 1.18 x 0.16 inch(OD*H); Packing List: 1 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

‎3.58 x 2.4 x 0.67 inches
‎0.352 ounces
‎PATIKIL
‎B0C3B8WRX4
Package Dimensions
3.58 x 2.4 x 0.67 inches
Item Weight
0.352 ounces
Manufacturer
PATIKIL
ASIN
B0C3B8WRX4
Date First Available
April 23, 2023
Best Sellers Rank
See Top 100 in Industrial & Scientific
Ships From
Amazon
Sold By
PATIKIL US
Seller Name
PATIKIL US
F
$6.79
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