achromatic lenses

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

... 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...

Brand Name:UNIFORM

Model Number:AUTC-GP-555

Place of Origin:CHINA

...Lenses 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 lenses

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

... than that of single lens. Achromatic lenses are glued together by two lenses of different materials to correct the dispersion of the glass. The achromatic lens is widely used in multi-color lighting and imaging, which improves the cost-effectiveness.

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: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:OPT

Model Number:OPT-VCT28/2.8-0.10X

Place of Origin:China

... distortion is below 0.1%. Distortion is at primary magnification. ◆ Wide image circle range: from Ø 30mm to Ø 82mm ◆ Broad spectrum range is from 400 to 700nm and achromatic design ◆ Magnification: Range: 0.04x - 0

Brand Name:PDV

Model Number:WD 3005 , WD 3010 , WD 3020 , WD 3050 , WD 3100

Place of Origin:Beijing, China (Mainland)

Optical Infinity flat field achromatic objective 5x 10x 20x 50x 100x WD-3005 The objective lens is a combination of lenses formed by one lens group. The purpose is to overcome the deficiencies of a single lens, to improve the optical quality of the lens...

Brand Name:OEM/ODM

Model Number:20-60x80 ED spotting scope

Place of Origin:Sichuan, China

... when combined with other glasses it minimizes the effects of the secondary spectrum and when you compare this with an achromatic lenses made with standard glass, ED glass reduces chromatic aberration and therefore the color fringing to a remarkable

Brand Name:VANCO

Model Number:Iris objective 100X

Place of Origin:CHINA

... Plan Achromatic microscope objective with iris. It is an International DIN/JIS lens. It fits common size (DIN/JIS standard) compound / biological microscopes. We also have Plan 4X, 10X and 40X objective lenses available. Give your microscope...

Brand Name:SCOPE

Model Number:B104/B104LED

Place of Origin:Chongqing China

...high eyepoint widefield WF10X/18mm ocular,finity optical systems and 4 achromatic objective lenses.This is a basic laboratory reserach equipment,the compound binocualr microscope is widely used in the application for biology,student education,hospital. ►...