Achromatic Cemented Cylindrical Lens

BRD Optical was founded in 2004, and is located in the city of Changchun-the optic base of China with a beautiful view and profound optical culture. We have state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics. Our company occupies an area of 2,000 square meters, supported by 120 workers.

An achromatic cylindrical lens can minimize chromatic aberration, so it can be used to focus a single direction of a multi-color light beam. Unlike a spherical lens that produces a point-focusing spot, an achromatic cylindrical lens can produce a linear focusing spot. Our cylindrical achromatic doublet is pre-installed in a Ø1" housing for ease of use. The housing is engraved with the part number, the range of the increased projection film, the focal length, the arrow indicating the direction the lens should face when the quasi-linear light source, and the infinity symbol indicating that the lens has an infinite conjugate ratio. As one of the professional optical components companies, BRD Optical can provide various achromatic cylindrical lenses. If you have a demand, please feel free to contact us.

Description Of Achromatic Cemented Cylindrical Lens
Achromatic Cylindrical Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Cylindrical Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Cylindrical Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.

Specification Of Achromatic Cemented Cylindrical Lens
Commercial High precision
Material Optical glasses, fused silica, silica, etc.
Diameter 0.5mm ~ 150mm
Diameter tolerance ¯0.1mm ¯0.02
Focal length -50mm ~ 2000mm
Focal length tolerance ¯2% (<10mm)
¯0.5% <10mm – 1000mm)
¯1% (>1000%)
Centraticom <3 arc min <10 arc sec
Clear aperture >85% ~92% of diameter
Surface quality ( Scratch / Dig) MIL 60/40 MIL 10/5
Surface accuracy λ/[email protected] λ/10632.8nm
Bevel 0.05mm~0.2mm x 45®
Coating Up on customer's requirement.