ASPHERIC Lenses
Benefi ts of Aspheric Lenses
Aspheric Lens Options
Description Size Range Focal Length Range Wavelength Range
UV Fused Silica Aspheric Lenses 10 - 50 mm 8 - 60 mm 0,2 - 2,2 μm
Achromatic Aspheric Lenses 9 - 25 mm 12 - 50 mm 0,4 - 0,7 μm
Plastic Aspheric Lenses 3 - 25,4 mm 2,99 - 254 mm 0,3 - 1,5 μm
Precision Aspheric Lenses 10 - 200 mm 7,5 - 300 mm 0,4 - 1,6 μm
Aspheric Cylinder Lenses 12,5 - 25 mm 10 - 25 mm 0,38 - 2,5 μm
Small Dia. Visible Lenses 3 - 12 mm 2,99 - 18,01 mm 0,4 - 1,5 μm
Best Form Aspheric Lenses 25 mm 25 - 100 mm 0,532 - 1,064 μm
Calcium Fluoride Aspheric Lenses 25 mm 25 - 50 mm 0,2 - 7,0 μm
Zinc Selenide Aspheric Lenses 12,7 - 50,8 mm 6,35 - 50,8 mm 0,6 - 18 μm
Small Dia. IR Aspheric Lenses 3,5 - 12,22 mm 1,47 - 5,95 mm 1,8 - 12 μm
Silicon Aspheric Lenses 25 - 50 mm 12,5 - 50 mm 1,2 - 7,0 μm
Germanium Aspheric Lenses 25 - 50 mm 12,5 - 100 mm 2,0 - 14 μm
To learn more about
How an Aspheric Lens
is Made, visit
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making-aspheres
Visit www.edmundoptics.eu/aspheres to browse the entire selection of aspheres
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• Simplify Assembly and Minimize System Weight
• Eliminate Spherical Aberration
• Improve Resolution and System Performance
Spherical Aberration
A single asphere o ers the same amount of spherical aberration correction
that two or more spherical lenses can accomplish. Aspheres, by
their very nature, are without the spherical aberration that is inherent in
traditional Plano-Convex and Double-Convex spherical lenses. A single
asphere in a system design can signi cantly improve performance while
reducing element count.
EO ADVANTAGE:
• Over 575 Off-The-Shelf Aspheres
• Full Prescription Data for Easy Integration into OEM Applications
• Polished, Molded, and Color-Corrected Designs Available for UV, Visible, NIR, and Infrared Applications
Selected 25 mm Diameter Aspheric Lenses
Description Diameter (mm) Focal Length (mm) NA Stock # Price
Volume Pricing Available
TECHSPEC® Precision Aspheric Lens 25,0 15,0 0,83 #67-245 €352,00
TECHSPEC® λ/40 Aspheric Lens 25,0 37,5 0,33 #12-438 €595,00
TECHSPEC® Near Infrared Precision Aspheric Lens 25,0 20,0 0,63 #13-502 €350,00
TECHSPEC® Precision UV Fused Silica Aspheric Lens 25,0 17,5 0,69 #33-949 €475,00
TECHSPEC® Precision Aspherized Achromatic Lens 25,0 20,0 0,63 #85-301 €995,00
TECHSPEC® Best Form Aspheric Lens 25,0 25,0 0,50 #89-431 €185,00
TECHSPEC® Plastic Aspheric Lens 25,0 17,5 0,71 #66-006 €36,50
TECHSPEC® Molded Aspheric Condenser Lens 25,0 20,0 0,63 #36-168 €26,50
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