Specification Brand : Six Seasons BulletPoint1 : Diameter 110mm(4.33") with focal length 70mm BulletPoint2 : Thickness: 2mm, Material: PMMA(acrylic) BulletPoint3 : Great for Visual Aid education, Solar heating experiment, Solar Cooking outdoor, DIY Solar concentrator, Scientific Research, Magnifying. BulletPoint4 : High light transmittance, High efficiency in focusing, High precision. BulletPoint5 : We are professional maker for high-precision fresnel lenses ExternallyAssignedProductIdentifier1 : 0716955866911 ExternallyAssignedProductIdentifier2 : 716955866911 ItemName : 2-Pack Fresnel Lenses Φ110mm(4.33") Focal Length 70mm Acrylic Fresnel Magnifier for Solar Heating,Equipment Lens,Lighting Concentrator,Visual Education (Focal Length 70mm) ItemPackageQuantity : 2 ItemTypeKeyword : science-classroom-optics-kits Manufacturer : six seasons technology Material : Acrylic PartNumber : SSFNLR110NEW ProductDescription : Fresnel lenses are most used in solar concentration, solar heating and light gathering applications. Or cooking outside as a fire starter.
Fresnel lenses can also be used as projection lenses or magnifiers. They are great for magnifying print in books, magazines, maps, telephone numbers, recipes, etc.
They are great as a gift or toy to childrens who need visual aid. ProductSiteLaunchDate : 2017-06-03T07:00:00.000Z Size : Focal length 70mm UnspscCode : 27113301