Specification Brand : PATIKIL Brightness : 2000 lumen BulletPoint1 : Packing List:1 x Double Convex Len, 1 x Double Concave Len, 1 x Convex Mirror, 1 x Concave Mirror, 1 x Prism Len BulletPoint2 : Advantage: Made of quality glass that is durable, scratch resistant, and provides excellent optical performance. Round edges have been polished, it is not easy to hurt your hand when you assemble it. The double convex shape of the lens provides a wider field of view, resulting in clearer and sharper images. The lens is accurately measured and has consistent curvature, ensuring consistent performance and results. BulletPoint3 : Instruction: Concave Lens: Place the concave side of the lens facing the object from which you want to disperse the light. Adjust the distance between the object and the lens until the desired level of dispersal is achieved. Convex Lens:Once you have determined the focal length, position the lens in front of the light source. Move the lens back and forth until the image of the object is in focus on the screen or surface. BulletPoint4 : Application: The double convex lens is a type of lens that is thicker at the center than at the edges and is used to gather light. It can make telescopes, suitable for a variety of applications, including scientific experiments, photography, and optical instruments. BulletPoint5 : Note: Remember to handle the lens with care to avoid scratches or damage to the surface. BulletPoint6 : No Flange version not rated for use with ophthalmic laser treatments. BulletPoint7 : This item has a (4) Four mirrors angled at 62 degrees that help in viewing all quadrants of the anterior chamber without rotation. Color : Clear ConnectivityTechnology : Infrared ControlMethod : remote ExternallyAssignedProductIdentifier : 9072635285870 ExternallyAssignedProductIdentifier1 : 0762047837277 ExternallyAssignedProductIdentifier2 : 762047837277 IncandescentEquivalentWattage : 3.5 watts IncludedComponents : Spectrum Light+Adapter+Rca Extension Cable+Rca to 3.5 Earphone Cable IndoorOutdoorUsage : indoor ItemName : PATIKIL Optical Lens 1 Set, 5 Pcs Double Convex Lens Double Concave Lens Prism Lens Convex Mirror Concave Mirror for Physics Experiment Teaching, Clear ItemPackageDimensions_Height : 15.6 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 1 ItemShape : Globe(G) ItemTypeKeyword : science-classroom-optics-kits LightColor : Multicolor LightType : LED Manufacturer : PATIKIL Material : Glass ModelName : Contact aspheric Lens ModelNumber : pta230801tt000386eu NumberOfItems : 1 PartNumber : pta230801tt000386eu PowerConsumption : 25 watts PowerSourceType : Corded Electric ProductDescription : These optical lenses can make telescopes, suitable for a variety of applications, including scientific experiments, photography, and optical instruments.
Specification Color: Transparent Material: Glass Focal Length(Double Convex Lens):10cm Focal Length(Double Concave Lens):10cm Diameter(Double Convex Lens): 50mm / 1.97" Diameter(Double Concave Lens): 50mm / 1.97" Diameter(Concave Mirror): 50mm / 1.97" Diameter(Convex Mirror): 50mm / 1.97" Prism Len Size: 5 x 3 x2.5 cm / 1.97 x 1.18 x 0.98 inch(L*W*H) Packing List:1 x Double Convex Len, 1 x Double Concave Len, 1 x Convex Mirror, 1 x Concave Mirror, 1 x Prism Len
Advantage Made of quality glass that is durable, scratch resistant, and provides excellent optical performance. Round edges have been polished, it is not easy to hurt your hand when you assemble it. The double convex shape of the lens provides a wider field of view, resulting in clearer and sharper images. The lens is accurately measured and has consistent curvature, ensuring consistent performance and results.
Instruction Concave Lens: Place the concave side of the lens facing the object from which you want to disperse the light. Adjust the distance between the object and the lens until the desired level of dispersal is achieved. Convex Lens: Once you have determined the focal length, position the lens in front of the light source. The side of the lens that is curved outward should face the object you want to focus the light on. Move the lens back and forth until the image of the object is in focus on the screen or surface.
NOTE: Remember to handle the lens with care to avoid scratches or damage to the surface.