Can you deliver this by tomorrow

Hi, We can take the guarantee to ship it by today but delivering the product is the responsibility of Amazon.

May I use this for projector lens?

No these cannot be used for projector lenses. For projector lenses the type of glass is different.

Do I get concavoconvex lens?

This Pack includes two double convex lenses with dia. 50 mm having focal length 100 & 200 mm and two double concave lenses of dia. 50 mm with focal length 100 & 200 mm.

Can it be used for refractive astronomical telescope?

This can be use for telescope but you cant see any planet.

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

BUILT TO LAST - Durable, reusable glass designed for countless hands-on experiments.
COMPLETE OPTICS SET - Four 50mm lenses—double convex and concave—ready for any physics challenge.
STEM READY LEARNING - Perfect for elevating classroom optics and ray experiments with real-world applications.
VERSATILITY UNLOCKED - Ideal for physics labs, science demos, and innovative STEM projects.
CRYSTAL CLEAR PRECISION - Experience flawless light refraction with premium polished optical glass.

EISCO Optical Glass Lenses set includes four 50mm double convex and concave lenses made from high-quality polished glass, designed for precise light refraction and ray optics experiments. Durable and reusable, this set is perfect for educational labs, STEM projects, and physics demonstrations, providing reliable, hands-on learning tools for students and professionals alike.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

297566₫

Duties & taxes incl.

Vietnamstore

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15 dayswithout membership

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Brand	Eisco
Manufacturer	EISCO
Country of Origin	India
Colour	Multi color
Number of Memory Sticks	1
Item Weight	140 g
Package Dimensions	13.6 x 13.2 x 10 cm; 140 g
Item part number	LNS-CC-CV/4
Are batteries included?	No

EISCO Optical Glass Lenses (Set of 4) 50mm Double Convex & Concave, High Quality Polished Glass for Physics, Light Refraction, Ray Optics, Science Experiments, Learning & Educational Lab Equipment

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