PATIKIL 5cm Focal Length 30mm Double Convex and 7.5cm Focal Length 30mm Double Concave Lens 1 Set, 2 Pack Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear
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PATIKIL 5cm Focal Length 30mm Double Convex and 7.5cm Focal Length 30mm Double Concave Lens 1 Set, 2 Pack Glass Optically Polished Round Edges Lens for Physics Experiment Classroom, Clear

3.1/5
Product ID: 612911232
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đź’ŽOptically polished glass edges
🔍5cm double convex focal length
🌫️7.5cm double concave focal length

Description

🔬 Elevate your optics game—see science in a whole new light!

  • SAFE POLISHED ROUND EDGES - Smooth edges ensure safe handling during experiments—no more worrying about cuts or chips.
  • COMPACT PORTABLE 2 PACK SET - Two 30mm lenses in one set, ideal for on-the-go learning or collaborative projects.
  • DURABLE SCRATCH RESISTANT GLASS - Crafted from premium glass that withstands classroom use and maintains optical clarity.
  • PRECISION OPTICS FOR SHARP IMAGING - Experience crystal-clear visuals with accurately measured 5cm convex and 7.5cm concave focal lengths.
  • VERSATILE FOR STEM CREATIVE PROJECTS - Perfect for physics experiments, photography, and custom optical instruments—unlock your scientific creativity.

This set includes two 30mm diameter glass lenses: a 5cm focal length double convex lens for focusing light and a 7.5cm focal length double concave lens for dispersing light. Both lenses feature optically polished round edges for safety and durability, making them ideal for physics experiments, photography, and optical instrument applications.

Reviews

3.1

All from verified purchases

A**S

The biconcave lens has a circular line along the perimeters, ruining the optics

The media could not be loaded. It's not seamless. There is a circular line that runs along the outer line line of it, and it's plainly visible, ruining the optics. I'm not sure if I got a defective one, or if this is how it really is supposed to be, but it was not displayed as such the photos

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Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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€ 33.28

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TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Patikil 5cm Focal Length 30mm Double Convex And 7 5cm | Desertcart Spain