Handheld Digital Microscope Accessories 3-52MM Adjustable Aperture Module Integrated Iris with Bracket Diaphragm Condenser for Micorscope Camera Microscope Accessories(Outer Diameter 83mm)

Product Specifications:Type 1: outer circle 73MM, inner hole 52MM, thickness 8MM, diaphragm blades 14 piecesType 2: outer circle 70MM, inner hole 52MM, thickness 5MM, thickness 8MM, diaphragm blades 14 piecesType 3: Aperture and bracket, outer circle 83MM, inner hole 52MM, thickness 9.4MM, diaphragm blades 14 piecesEnlarged diameter: 3-52MMMaterial: MetalThe iris diaphragm series products can provide small holes with different diameters in the optical system to meet different light transmission requirements, and the diaphragm diameter can be changed by adjusting the handle.Package list: 1*Aperture/1*Aperture and bracketNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering!

• Type 1: outer circle 73MM, inner hole 52MM, thickness 8MM, diaphragm blades 14 pieces.
• Type 2: outer circle 70MM, inner hole 52MM, thickness 5MM, thickness 8MM, diaphragm blades 14 pieces.
• Type 3: Aperture and bracket, outer circle 83MM, inner hole 52MM, thickness 9.4MM, diaphragm blades 14 pieces.
• Microscope moveable stage is made of high quality plastic and metal, long serving life.
• It is a microscope accessories, great replacement for the broken one.