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Miniature Optical Glass Telescope Lenses Achromatic Lens ( Achromatic Doublet And Achromatic Triplets )

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Address: No. 3, Qiaowan Road, Feixi Economic Development Zone, Hefei City, Anhui Pro. (231200), China

Contact name:JACK FAN

Anhui Uniform Trading Co.Ltd

Miniature Optical Glass Telescope Lenses Achromatic Lens ( Achromatic Doublet And Achromatic Triplets )

Country/Region	china
City & Province	hefei anhui
Categories	Eyeglasses Lenses

Product Details

Miniature Optical Glass Telescope 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 consist of two optical components cemented together to form an achromatic doubled, which is computer optimized to correct for on-axis spherical and chromatic aberrations.

+2 Cemented Achromatic Triplets
An achromatic triplet is the simplest lens that corrects all primary chromatic aberrations. These triplets consist of a low-index center element cemented between two identical high-index outer elements and feature good on-axis and off-axis performance.

+3 Achromatic Doublet Pairs
Worldhawk offers Matched Achromatic Pairs for use in the visible or NIR spectral range. Matched Achromatic Pairs are ideal for image relay, NA conversion, or image magnification.

+4 Air-Spaced Achromatic Doublets
Worldhawk' selection of air-spaced achromatic doublets offer diffraction-limited spot size, superior aberration correction, and higher damage thresholds than traditional cemented doublets. They have been designed for use across broad wavelength ranges with minimal aberrations.

+5 Negative Achromatic Lenses
Consisting of two optical elements cemented together, negative achromats are corrected for color and on-axis aberrations. Used predominantly as Barlow lenses to extend focal lengths, they are often combined with positive achromatic mirror systems and imaging lenses.

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Anhui Uniform Trading Co.Ltd

Miniature Optical Glass Telescope Lenses Achromatic Lens ( Achromatic Doublet And Achromatic Triplets )

Product Details

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