negative achromatic lens

Brand Name:UNIFORM

Model Number:AUTC-LGR-923

Place of Origin:CHINA

...laser beam manipulation applications. Achromatic Lenses are consist of two elements, usually of a positive low-index crown glass cemented to a negative high-index flint glass that have been corrected for chromatic aberration with respect to two or more

Brand Name:LONGWAY

Model Number:LW16092042

Place of Origin:Shanghai, China

Anti-Reflective Coated Optical Achromatic Lens for Projection Optics Material: Achromatic Lens Composition: Combines two optical glasses (e.g., crown glass like BK7 and flint glass like F2) to correct chromatic aberration. Anti-Reflective (AR) Coating: ...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Lens Designed for 0° Angle of Incidence Less Than 1.75% Reflectance Per Surface @ 400 - 700nm VIS 0° and VIS-NIR Coated Achromats Also Available Achromatic lenses are very common type of viewer lenses,they consist of two or more lense elements,which have been corrected for chromatic aberration with respect to two selected wavelengths,the elements must be fixed in relation to one another by either mounting or cement. Achromatic...

Brand Name:Adance

Model Number:005

Place of Origin:Shanghai, China

optical glass glued triplet lenses achromatic lens Lens Protective windows are recommended for shielding expensive optics such as focussing lenses and F-theta lenses from splatter and debris during laser processing. Laser SOS provides a comprehensive range...

Brand Name:STAR OPTIC

Model Number:MEN

Place of Origin:Wuhan, China

Negative Meniscus Lens, UV Fused Silica, Minimize Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens...

Brand Name:VANCO

Model Number:MG7055C

Place of Origin:CHINA

Metal cover Triple achromatic lens Lens diameter:18mm Magnification: 20X,15X,10X

Brand Name:WEIMENG

Model Number:WM-C-054

Place of Origin:Shaanxi,China(Mainland)

...lens the doublet design can provide users with additional design freedom and further optimize the performance of the lens. Therefore, the advantages of achromatic lenses are more significant than those of single lenses with equal diameter and focal length.

Brand Name:Yu Feng

Model Number:custom-made to meet your needs.

Place of Origin:China

Achromatic Lens Gluing lenses, also called achromatic lenses, consist of two lenses of differentmaterials glued together.The performance of the achromatic lens in polychromatic (whitelight) imaging is much better than that of the single lens. The achromatic lens...

Brand Name:PDV

Model Number:PlanFluorEPI-BD 5X, PlanFluorEPI-BD 10X, PlanFluorEPI-BD 20X, PlanFluorEPI-BD 50X

Place of Origin:Beijing, China (Mainland)

...achromatic lens , Achromatic Objective Lens Objective lens is the most important optical component of microscope. It uses light to image the tested object for the first time, which is directly related to and affects the imaging quality and various optical technical parameters. It is the primary standard to measure the quality of a microscope. The objective lens...

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A11.1102

... Achromatic 4X ● ● ● Achromatic 10X ● ● ● Achromatic 40X, Spring ● ● ● Nosepiece Triple Revolving Nosepiece ● ● ● Stage Square Stage with Specimen Clips, Size 84x87mm ● ● ● Condenser Single Lens with Disc Diaphragm ● ●

Brand Name:Fable

Model Number:FLP-20X20.5

Place of Origin:China

... have: The presence of traces of color(chromatic aberration)normally found at the outer edges of the lens;and visual distortion(spherical aberration), also usually at the outer edges of the lens. The triplet-type loupe is essential because it has been made

Brand Name:NO

Model Number:B203TR

Place of Origin:China

...Lens 100X Objective Description: The trinocular head electric binocular biological microsope is designed for school teaching,biological laboratory ,hospital examination and so on.This kind of biological microscope can choose binocular head or trinocular head,achromatic objectives or plan achromatic...

Brand Name:OPT

Model Number:OPT-VCT80/4.0-0.17X

Place of Origin:China

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/#: F4.0-F32 ◆ Distortion(%) of lenses is 0.17% | 0.05% | 0.25%. ◆ Working Distance(mm) : 1057 | 535.7 | 297...

Brand Name:Octavia

Model Number:MR-T02915S-O2710

Place of Origin:China

...lens dash cam lens f1.55 aperture large wide angle CCTV lens micro optics: Warranty and Return: 1. All items have been checked and packed in good condition before dispatch. 2. One year warranty is provided on all products. 3. All returned items must be in original packing and buyer is required to provide tracking number to us. 4. If you are not satisfied with our product or service, please contact us first before leaving a negative

Model Number:CR39

Place of Origin:Jiangsu, China

Product Description Product CR39 1.49 Polarized Sunglasses: Thickness: 2.2 mm Diameter: 75/80 mm Base Curve: 4C/6C/8C Color: Gray, Brown, G15, Gray Gradient, Brown Gradient, G15 Gradient Mirror Color: Mirror Red, Mirror Blue, Mirror Green, Mirror Gold, ...

Brand Name:JOPTEC

Place of Origin:HEFEI, CHINA

Material: low-index Crown Glass& high-index Flint Glass CDGM, Schott, Ohara etc Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center Thickness Tolerance: ±0.1mm(Standard), ±0.05mm(High Precision) Paraxial Focal Length: ±2% Surface quality...

Brand Name:Chenghao/Oem

Model Number:CH240QV52A-CT

Place of Origin:ShenZhen, China

...Negative Lcd Display Module 240*320 Dot Matrix Small Tft Lcd Panel LCD type 2.4’’TFTWith CTP Dot arrangement 240(RGB)×320 dots Color filter array RGB vertical stripe Display mode IPS/ Transmission/ NormallyBlack Viewing Direction 80/80/80/80 Driver IC ST7789V CTPtype LENS...

Place of Origin:Guangdong, China

Model Number:Optical Glass

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Brand Name:Dry zone

Model Number:YS-320F

Place of Origin:jiangsu

... can be used to store these instruments and equipments,such as:camera,optic lens, microscope,microbalance,and medical apparatus.It also can be used to store power.seeds,reagant,testing materials for best effect,Immediately dehumidify and ...