USD 48.00 Large Magnifying Glasses with Stand The large lens of 100 mm diameter, the small additional turnable magnifying glass as well as the tripod not only allow the usage of ... Item: W11718

USD 8.00 Lens Set, 38 mm Set of 6 lenses consisting of one of each of the following: Double-Convex, Plano-Convex, Double-Concave, Plano- Concave, Concavo-Convex ... Item: U49588

USD 25.00 Convex Lens K, f = 50 mm ... to the lens. The focal length is displayed on the frame. Lens diameter:50 mm. Item: U8475900

USD 25.00 Convex Lens K, f = 100 mm ... to the lens. The focal length is diplayed on the frame. Lens diameter: 50 mm. Item: U8475910

USD 25.00 Convex Lens K, f = 150 mm ... to the lens. The focal length is displayed on the frame. Lens diameter:50 mm. Item: U8475920

USD 25.00 Convex Lens K, f = 300 mm ... to the lens. The focal length is displayed on the frame. Lens diameter:50 mm. Item: U8475930

USD 25.00 Convex Lens K, f = 500 mm ... to the lens. The focal length is displayed on the frame. Lens diameter:50 mm. Item: U8475940

USD 25.00 Concave Lens K, f = -100 mm ... to the lens. The focal length is displayed on the frame. Lens diameter:50 mm. Item: U8475950

USD 25.00 Concave Lens K, f = -500 mm ... to the lens. The focal length is displayed on the frame. Lens diameter:50 mm. Item: U8475960

USD 44.00 Plano Concave Lens, f = -400 mm Height: 35 mm Focal length: - 400 mm Dimensions: L = 200 mm, T = 40 mm Item: U15515

USD 44.00 Plano Convex Lens, f = +400 mm Height: 35 mm Focal length: + 400 mm Dimensions: L = 200 mm, T = 40 mm Item: U15516

USD 65.00 Convex Lens on Stem f =+50 mm ... metal frame: 130 mm Shaft diameter: 10 mm Lens diameter: 50 mm Focal length: +50 mm Item: U17101