--- product_id: 76667273 title: "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" price: "KD 2.83" currency: KWD in_stock: true reviews_count: 8 url: https://www.desertcart.com.kw/products/76667273-eisco-optical-glass-lenses-set-of-4-50mm-double-convex store_origin: KW region: Kuwait --- # high-quality polished glass set of 4 for versatile experiments 50mm precision lenses 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 **Price:** KD 2.83 **Availability:** ✅ In Stock ## Summary > 🔍 Elevate your optics game—see science in a new light! ## Quick Answers - **What is this?** 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 - **How much does it cost?** KD 2.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/76667273-eisco-optical-glass-lenses-set-of-4-50mm-double-convex) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **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. ## Overview 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. ## Description Product Description ## Features - Premium Quality Glass Lenses – Made of high-quality polished optical glass for accurate results in light refraction, reflection, and ray optics experiments. - Set of 4 Lenses – Includes 50mm double convex and concave lenses, ideal for physics learning, optical demonstrations, and laboratory use. - Perfect for Education – Widely used in schools, colleges, and science labs to help students understand core optical principles through hands-on learning. - Durable & Reusable – Strong polished glass ensures long-lasting use, making it reliable for repeated experiments and practical demonstrations. - Versatile Applications – Suitable for physics projects, STEM education, light experiments, and demonstration of lenses in optics and magnification. ## Technical Specifications | Specification | Value | |---------------|-------| | 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 | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61KOpMXDkmL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71dwulZe7oL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/61QpcWP-F8L.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/712PSe5R6QL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/71+f9JgnCzL.jpg) ## Questions & Answers **Q: Can you deliver this by tomorrow** A: Hi, We can take the guarantee to ship it by today but delivering the product is the responsibility of Amazon. **Q: May I use this for projector lens?** A: No these cannot be used for projector lenses. For projector lenses the type of glass is different. **Q: Do I get concavoconvex lens?** A: 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. **Q: Can it be used for refractive astronomical telescope?** A: This can be use for telescope but you cant see any planet. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***. on 23 March 2025* ### ⭐⭐⭐⭐ Review *by V***S on 20 July 2020* ### ⭐⭐⭐ Review *by A***N on 5 February 2023* ## Frequently Bought Together - 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 - Anand traders 75mm concave convex mirror set for experiments - Anand traders lens and mirror set.set of concave convex mirror and concave convex lenses. 50mm diameter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/76667273-eisco-optical-glass-lenses-set-of-4-50mm-double-convex](https://www.desertcart.com.kw/products/76667273-eisco-optical-glass-lenses-set-of-4-50mm-double-convex) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*