achromatic doublet lens 550nm

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 doublet lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct for on-axis spherical and chromatic aberrations. Our achromatic doublets...

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW1609201453

...Achromatic Doublet Lens For Binoculars Material‌: ‌Glass Composition‌: These lenses are typically made from high-quality optical glass materials, such as BK7 and SF56, which are known for their excellent optical properties and stability‌. The combination of these materials helps to achieve achromatic performance, minimizing color distortion across the visible spectrum. ‌Properties‌: ‌Achromatic Design‌: The doublet...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

... lens agglutination balsaming lens Cemented lens The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The

Brand Name:STAR OPTIC

Model Number:DBT-N

Place of Origin:Wuhan, China

... are corrected to bring two wavelengths (typically red and blue) into focus on the same plane. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different amounts of dispersion.

Brand Name:UNIFORM

Model Number:AUTC-GP-555

Place of Origin:CHINA

...Achromatic Lens ( Achromatic Doublet and Achromatic Triplets ) Diameter 3~150mm Diameter Tolerance +/-0.1mm, +/-0.05mm Thickness Tolerance ( center, edge) +/-0.1mm, +/-0.05mm Focus Length Tolerance +/-1% ~0.5% Surface Accuracy 1lambda , 1/4 lambda Surface Quality 60-40, 40-20 or better Centration 5'~1' Clear Aperture 85% ~95% Chamfer 0.1~0.3mm x 45degree +1 Cemented Achromatic Doublets Achromatic...

Brand Name:Mitutoyo

Model Number:M Plan Apo SL

Place of Origin:Japan

Mitutoyo MPlan Apo SL Ultra Long Working Range Achromatic Objective Lens Bright field observation M Plan Apo SL Model number Article number N.A . W.D.(mm) F(mm) (λ=550nm) R(μm) (λ=550nm) ±DOF(μm) Real FOV(mm) Mass (g) ø24 eyepiece 1/2" camera M Plan ...

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: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...

Place of Origin:Guangdong, China

Model Number:Optical Glass

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Brand Name:VSTAR

Model Number:VS.OP.AS.024

Place of Origin:Chengdu，China

....57 Thickness Tolerance (mm) ±0.05 Clear Aperture >Ø20 Surface Accuracy (λ) PV <20λ@550nm Surface Roughness Ra<5nm Surface Quality 60-40 Coating Specification @440-680nm Rave<1.5% Coating AR ...

Brand Name:KESHILONG

Model Number:GD6309A

Place of Origin:CHINA

...Lens Tester Blue light wavelength 430nm Visible light 550nm Features: 1.Minimal test diameter: 4mm 2.Weight: around 500g 3.Purple light: peak wavelength 395nm 4.Blue light: peak wavelength 430nm 5.Visible light: peak wavelength 550nm 6.Resolution: 1% 7.Tolerance:±2％ 8. Power: 5V/2A DC Power Supply Specifications: Blue light wavelength 430nm UV wavelength 395nm Visible light 550nm...

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:VANCO

Model Number:MG7055C

Place of Origin:CHINA

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

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:Renlang

Model Number:RL-D01

Place of Origin:Guangdong ,China

... photorejuvenation. Unlike the traditional Intense Pulse Light (IPL) technology, It emits a set of the light of particular wavelengths precisely controlled in 550nm~650nm range and is

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...

Model Number:NBM-2000

Place of Origin:China

NBM 2000 Polarized Light Microscope For Geology, Petroleum, Coal, Chemicals And Physic Fields Description Specification NBM2100POL T NBM2100POL T/R Viewing Head Seidentopf binocular viewing head, Inclined at 30° ● ● Seidentopf trinocular viewing head, ...