achromatic doublet lens

... Designed for 0° Angle of Incidence Less Than 1.75% Reflectance Per Surface @ 400 - 700nm VIS 0° and VIS-NIR Coated Also Available Ac...

... agglutination balsaming Cemented The cemented is also called an , which is formed by cementing two single ...

... are corrected to bring two wavelengths (typically red and blue) into focus on the same plane. The most common type of is the ic d...

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... the design can provide users with additional design freedom and further optimize the performance of the . Therefore, the advantage...

...Infinity Objective WJ - 2004X Specification: Biological Notes 4x 10x 40x 100x Infinity Objective 4X Infinity ...

Gluing es, also called es, consist of two es of differentmaterials glued together.The performance of the achrom...

Material: low-index Crown Glass& high-index Flint Glass CDGM, Schott, Ohara etc Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center ...

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... 4X ● ● ● 10X ● ● ● 40X, Spring ● ● ● Nosepiece Triple Revolving Nosepiece ● ● ● Stage Square Stage with Specimen ...

... have: The presence of traces of color(chromatic aberration)normally found at the outer edges of the ;and visual distortion(spherical aberratio...

Metal cover Triple diameter:18mm Magnification: 20X,15X,10X...

... 100X Objective Description: The trinocular head electric binocular biological microsope is designed for school teaching,biological laboratory ...

Coloretto Series Line Scan Lenses Focal Length 80.3mm F4.0-F32 Image Circle 80mm OPT-VCT80/4.0-0.17X Product Features ◆ Line Scan Lenses Aperture F/#:...

NBM 2000 Polarized Light Microscope For Geology, Petroleum, Coal, Chemicals And Physic Fields Description Specification NBM2100POL T NBM2100POL T/R Vi...

... and a wide field of vision, which can be widely used in the fields of biology, medicine, agriculture, industry and so on. Features: 1. Equipped wi...

... 40x-1600x Eyepiece wide-angle eyepiece WF10X(Φ18mm) wide-angle eyepiece WF16X(Φ10mm) objective Plan objective 4X Plan object...

... objective and flat field eyepiece for good image quality, high resolution and comfortable viewing; ● Long-distance flat-field objective...

... 200mm & 250mm with fine micro-focusing adjustment knob. (the range of adjusting: 20mm), if you need, you may select 250mm apo- obje...