BEXCO
✓Price
$44.99
ULTECHNOVO Double Convex Lens, 30mm Diameter Glass Concave and Convex Optical Lens for Labs Physics Experiment, Focal Length 50mm
★★★★★
$44.99
Quantity
1
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About this item
- The focal length varies and diverges at 30mm, 50mm
- Made of materials, durable.
- Optically processed glass is made of optically processed glass.
- for school or laboratory use.
- Highly polished with ground edges.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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