Specification Brand : BRESSER BulletPoint1 : Wide field Plan Eyepiece 20x (30mm) BulletPoint2 : This eyepiece fits for all microscopes with 30mm plug diameter BulletPoint3 : Included: WF-Plan 20x eyepiece BulletPoint4 : Simple to install - Quite simple to install for fixing USB microscope/endoscope, upgraded adjustment knob has a wider contaction area with your fingers, and the height adjustment is smoother BulletPoint5 : Applicable - Digital microscope arm is especially suitable for clamping no more than 12mm USB microscope/endoscope, the caliber of our Microscope stand is compatible with most of the microscopes sold in the market, but please confirm the right size before you buy Color : black CompatibleDevices : Microscopes from the brand BRESSER with 30 mm eyepiece holder ExternallyAssignedProductIdentifier : 4007922151359 GpsrSafetyAttestation : 1 IncludedComponents : eyepiece ItemName : Bresser 5942120 Oculaire WA-Plan 20x ItemPackageDimensions_Height : 8.6 centimeters ItemPackageDimensions_Length : 4.2 centimeters ItemPackageDimensions_Width : 4.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : telescope-eyepieces camera-lenses microscopes MagnificationMaximum : 20 multiplier_x Manufacturer : Bresser Material : Plastic ModelName : Agatige364wma0fxu ModelNumber : 5942120 NumberOfItems : 1 PartNumber : 4007922151359 PowerSourceType : AC ProductDescription : Specification: Material: Aluminum alloy Main Color: Silver + black USB Microscope/Endoscope Diameter: 12mm Rotation: 360° Package Weight: Approx.418g/14.7oz