Optical Glass Lens, 3" (75mm) – 200mm Focal Length – Ground, Beveled Edges – Use as Top Spinning Base – Eisco Labs
Description
Features:
- DOUBLE CONCAVE || Highly polished, double concave lens
- SPHERICAL || Lens measures 3" (75mm) in diameter and approximately 12mm thick
- 200MM FOCAL LENGTH || Diverging lens with a 200mm focal length
- OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with beveled, ground edges
- GREAT FOR PHYSICS CLASSROOMS or TOP SPINNING || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction. It's smooth, concave surface also makes this lens ideal for top spinning
Product Details:
- Material: Glass
- Brand: EISCO
- Product Dimensions: 3"W x 3"H
- Item Weight: 0.01 Kilograms
- Is Discontinued By Manufacturer : No
- Product Dimensions : 3 x 4 x 0.5 inches; 0.35 Ounces
- Item model number : FSC1029
- Date First Available : April 30, 2013
- Manufacturer : Eisco
- Best Sellers Rank: #55,262 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #22 in Science Classroom Optics Kits
- #22 in Science Classroom Optics Kits
- Customer Reviews: 4.5 4.5 out of 5 stars 283 ratings