Specification BaseType : Pedestal Brand : Generic BulletPoint1 : Shape: Aspheric BulletPoint2 : Material: plastic BulletPoint3 : Structure: Plano-convex BulletPoint4 : Usage: Optical BulletPoint5 : Color: Transparent BulletPoint6 : Projector stand is perfect for conferences, class, presentations in the office or movie nights in the backyard. No need to screw into walls or ceilings. BulletPoint7 : Note: Please make sure your projector bottom has 1/4 screw hole. Color : 140x110mm CompatibleDevices : Projectors CompatiblePhoneModels : projector mount CompatiblePhoneModels1 : iPhone CompatiblePhoneModels2 : iPhone CompatibleWithVehicleType : Automobile ExternallyAssignedProductIdentifier : 6902516367902 ExternallyAssignedProductIdentifier1 : 850061905291 ExternallyAssignedProductIdentifier2 : 0850061905291 ExternallyAssignedProductIdentifier3 : 00850061905291 GpsrSafetyAttestation : 1 IsAssemblyRequired : 1 ItemName : Huyhuyhuy SVTO-35 LED Optical Lens 3P, Size:35X16mm, Bead Suace, with Feet, 30 Degree, Materials ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 9 centimeters ItemShape : Rectangular ItemTypeKeyword : video-projector-lenses LoadCapacity : 12 kilograms Manufacturer : Huyhuyhuy Material : Copper Material1 : Aluminum Material2 : Stainless Steel ModelName : JUSMO LS09 ModelNumber : AU-PJ001DS-CAGY0 MountingType : Ceiling Mount,Wall Mount NumberOfItems : 1 NumberOfLevels : 1 PartNumber : HT5-AL184-OT3-508 Pattern : 1/4" Screw ProductDescription : 1. ADJUSTABLE - Adjustable hole with inner diameter 2.5-36mm, outer diameter 50mm, thickness 6mm, 14 sheets, which provide different diameters of small holes on the optic to meet different light transmission needs. 2. Easy to disassemble: easy to use, easier to disassemble and install, can be easily combined with other optical instruments. 3. Exquisite appearance: exquisite appearance and beautiful texture, so that you can enjoy the visual enjoyment in the process of using. 4. Applications: This adjustable iris aperture has high precision and can be used more widely in the optical field. 5. Aluminum Alloy: Made of premium aluminum alloy material, no burrs and pressure points, not easy to deform, strong elasticity and stability.