UV Fused Silica Double-Convex Lens
This UV fused silica double-convex lens provides excellent ultraviolet transmission and superior imaging performance, ideal for UV laser, optical instrumentation, and precision imaging applications.
Material :
Calcium Fluoride (CaF₂)Design wavelength :
587.6nmFocal Length Tolerance :
±1%Dimension Tolerance :
+0.0/-0.1mmThickness Tolerance :
±0.1 mmSurface Accuracy :
λ/4@632.8nmSurface Quality :
40-20Centration :
<3 arcmin
Product Description
The UV Fused Silica Double-Convex Lens is crafted from high-purity fused silica material, offering exceptional transmission in the 180 nm to 2500 nm wavelength range. Its symmetrical double-convex design minimizes spherical aberration and provides excellent focusing capability for both collimated and converging beams. With high thermal stability, low autofluorescence, and superior resistance to chemical corrosion, this lens is widely used in UV imaging, spectroscopy, and high-energy laser systems. Each lens is precision polished to ensure high surface accuracy and excellent optical performance. Custom coatings (UV AR, broadband AR, or laser-grade) and dimensions are available to meet specific application needs.
Performance Advantages
Excellent UV and visible light transmission
High surface precision and minimal aberration
Low autofluorescence and birefringence
Superior resistance to heat and corrosion
Custom diameters, focal lengths, and coatings available
Application Range
UV and laser imaging systems
Optical testing and instrumentation
Spectroscopy and fluorescence detection
Laser beam shaping and focusing
Precision optical research and laboratory use
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diyiye.com
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