Biological Microscope 1.25 Focusing Lens N.A. 1.25 mm Microscope Parts Accessories Collection Lens Upper Diameter 37 mm(Screw Condenser)

Name: N A 1.25 CondenserUpper diameter: 37 millimetersNumerical aperture: 1.25mmAperture is adjustable: it controls the entry of light and gathers it together to achieve the best viewing effectOrigin: Chinese MainlandMaterial: MetalThe spotlight is mainly composed of 2 to 3 lenses. Front end lens, which is a lens facing the objective lens, has a plane above it that can be used with objectives with different NA values. The numerical aperture is N A， Such as 100X (N.A=1.25), 40X (NA=0.5), 10X (NA=0.25)The microscope spotlight is made of high-quality materials that are not easily broken and can be used for a long timeSuitable for observing small objects such as coins, jewelry, cosmetics, watches, etcThe microscope spotlight is easy to install and remove without the need for any toolsThe light from the light source is concentrated on the sample to obtain the strongest illumination, resulting in a bright and clear image. The height of the spotlight can be adjusted so that the focus falls on the observed object to achieve maximum brightnessPacking list:1 x microscope spotlight

• Name: N A 1.25 Condenser
• Upper diameter: 37 millimeters
• Numerical aperture: 1.25mm
• Aperture is adjustable: it controls the entry of light and gathers it together to achieve the best viewing effect
• Origin: Chinese Mainland