Positive Achromatic Lenses D=12.70mm F=19.00mm VIS N-BAF10/N-SF6HT | GU OPTICS
Positive Achromatic Lenses D=12.70mm F=19.00mm VIS N-BAF10/N-SF6HT

Positive Achromatic Lenses D=12.70mm F=19.00mm VIS N-BAF10/N-SF6HT

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Product No. 145024

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Dia 12.70mm
EFL 19.00mm
Coating AR@400~700nm
Material N-BAF10/N-SF6HT
BFL 15.70mm
R1 12.90mm
R2 -11.00mm
R3 -59.30mm
CT 6.00mm
CT1 4.50mm
CT2 1.50mm
ET 4.00mm
Available Mount Ring 500030
Design Wavelength --
Diameter Tolerance +0.0/-0.1
Center Thickness Tolerance ±0.2
Surface Accuracy λ/4 @632.8nm
Focal Length Tolerance ±2%
Centering Tolerance 3~5arcmin
Surface Quality 40-20~60-40
Bevel 0.2X45°
n --
Achromatic lenses are commonly used for colour correction to minimize or eliminate the colour aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for various applications such as detection or spectroscopy. Achromatic lenses can create smaller spot sizes compare with singlet lenses. Grand Unified Optics offers achromatic lenses with various AR coatings suitable for your application.
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