Specification Brand : AmScope BulletPoint : This microscope carrying bag comes with medium size fitting most of industry standard full size microscopes including B370, B390, B400, B490, T370, T390, T400 and T490 series microscopes. It is also good for M200, M500, D100, D120 series microscopes. BulletPoint1 : This brand new 10X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes BulletPoint2 : This brand new 10X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes BulletPoint3 : Especially suitable for cameras with sensor sizes of 1/2 inch or 1/3 inch. BulletPoint4 : Dimensions: 6x3.5x3.5 cm / Weight: 72.6 g BulletPoint5 : Scope of delivery: Reduction lens 0.5x Color : Black Color1 : Black Color2 : Silver CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4007922153742 ExternallyAssignedProductIdentifier1 : 840979106378 ExternallyAssignedProductIdentifier2 : 0840979106378 ExternallyAssignedProductIdentifier3 : 00608729743385 IncludedComponents : 1 x Bresser Darkfield Condenser Dry, Black ItemName : AmScope 10X Plan Achromatic Objective Lens with Knurled Ring ItemPackageDimensions_Height : 15.2 centimeters ItemPackageDimensions_Length : 3.2 centimeters ItemPackageDimensions_Width : 6.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microscope-lenses MagnificationMaximum : 10 multiplier_x Manufacturer : United Scope, LLC Material : Glass ModelName : Condenser ModelNumber : PA10XK-V300 NumberOfItems : 1 PackageLevel : unit PartNumber : PA10XK-V300 Pattern : Solid PowerSourceType : Battery Powered ProductDescription : Feature: 1. 480x490mm large size design, it can completely cover the microscope and play the role of protecting the microscope. 2. Made of high quality plastic material, it is and can be used for a long time. 3. It can effectively prevent oil, smoke and dust from entering into the microscope and affect the normal use of the microscope. 4. Effectively eliminate the influence of dust on the optical imaging of the microscope, reduce the maintenance burden of the microscope, clean and beautiful. 5. The dust cover of the microscope is small, light and portable, with strong applicability.