optical lenses are optical
components designed to focus or perge light. optical lenses, which may
consist of a single or multiple elements, are used in a wide variety of
applications from microscopy to laser processing. many industries utilize
optical lenses, including life sciences, imaging, industrial, or defense. as
light passes through a lens, it is affected by the lens’ profile or substrate.
a plano-convex (pcx) or double-convex (dcx) lens causes light to focus to a
point, while a plano-concave (pcv) or double-concave (dcv) lens causes the
light traveling through the lens to perge. achromatic lenses are ideal for
applications requiring color correction, while aspheric lenses。 juncheng optics offers the world’s largest inventory of
off-the-shelf optical components, which includes an extensive selection of
stock optical lenses such as achromatic lenses or aspheric lenses. many of juncheng optics’ lenses
are offered with a variety of coating options for the ultraviolet (uv),
visible, or infrared (ir) spectrums.
material
shot/ hoya/ ohara
focal length tolerance
±1%
diameter tolerance
+0.0/-0.1mm
thickness tolerance
±0.1mm
surface accuracy
λ/4@632.8nm
surface quality
40-20
centration
<3'
clear aperture
>90%
<0.2×45°
coating:ar
a:350-650nm
b:650-1050nm
c:1050-1580nm
长春骏成光学仪器有限公司
15143060827
中国 长春