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4 Pack K9 Optical Crystal Photography Prism Set with，Include 50mm Crystal Cube,50mm Glass Triangular Prism, 55mm Crystal Ball, 60mm Optical PyramidFor Physics Teaching, Games and Photography
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
73%
Price verified Sep 24, 2026 3:02 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.
- 🏷️The retail sticker price has been slashed by 41% — 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
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
NatureMan
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓[Gift box packaging] This optical kit includes: 1 x 55 mm crystal ball, 1 x 50 mm crystal prism, 1 x 50 mm crystal cube, 1 x 60 mm pyramid and white gift box. It's really an ideal gift for children's spectrum education.
✓[High-quality K9 crystal prism group] Each optical glass triangular prism is made of high-quality optically transparent crystal and checked by each QC team to ensure that there are no bubbles, distortions, colors or inclusions.
✓[Super tool for photographers] The crystal photography prism set is widely used by photographers to create all amazing photos.
✓[Multifunctional use] Widely used for decoration, it can add brightness and harmony to your living space or studio, and can also be used for classroom teaching, such as showing sunlight, rainbow and science physics teaching photography crystal equilateral fractal spectrum prism.
✓[Ideal gift choice]-It can be used as an excellent gift for children, students, teachers, photographers in the beginning of the school season, as a gift for Children’s Day, Teacher’s Day, Christmas, New Year, birthday or some holidays.
⚙️ Specifications
5.28 x 5.16 x 2.91 inches
1.7 pounds
NatureMan
November 12, 2021
Package Dimensions
5.28 x 5.16 x 2.91 inches
Item Weight
0.77 kg
Manufacturer
NatureMan
ASIN
B09LQJMB1D
Item model number
NatureMan
Date First Available
November 12, 2021
Best Sellers Rank
See Top 100 in Industrial & Scientific
NatureMan
NatureMan
See Top 100 in Industrial & Scientific
B09LQJMB1D