UV Grade Fused Silica Meniscus Lenses
from CRYSTECH, Inc.
CRYSTECH is dedicated to manufacturing high precision spherical lens for solid-state leaser systems. We have over 20 years of experience in lens manufacturing, design, and coating. We provide these lenses with the material of BK7, fused silica, sapphire, CaF2, ZnSe(ZnS) and other glass raw material. [See More]
- Materials: BK7 Glass; Calcium Fluoride; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica
- Surface Flatness: λ/2 (optional feature); λ/4
- Lens Application: Infrared; Visible
- Lens Features: Mounted (optional feature)
from HG Optronics, Inc.
Laser Lenses are used to focus collimated light from laser beams in a variety of laser applications. Laser Lenses include a range of lens types including HGQ Lenses, Cylinder Lenses, or Laser Generator Lenses. Laser Lenseare designed to focus light in several different ways depending on the lens... [See More]
- Materials: Calcium Fluoride; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Optical colorless glass, Fused Silica, CaF2, Sapphire, Germanium, Silicon, ZnSe, ZnS, etc.
from MOK Optics Co., Ltd.
meniscus lenses are used to decrease the focal length of another lens while maintaining the angular resolution of the optical assembly. These lenses are commonly used to achieve tighter beam focusing when paired with another positive lens. [See More]
- Materials: Germanium; Sapphire; Ultra-violet grade Fused Silica; CDGM, SCHOTT, OHARA, HOYA, MgF2, CaF2, ZnSe, ZnS etc
- Surface Quality: 10-5 Scratch / Dig
- Diameter / Length: 3 to 250
- Surface Flatness: λ/8
from Hangzhou Shalom Electro-optics Technology Co., Ltd.
Features: • CNC and MRF polishing techniques. • Excellent for collection of light, illumination, projection, etc. • Compatible with 6000W-30000W continuous laser systems. • Various Lens Types: Plano-convex/concave, biconvex/concave, meniscus, etc. • Standard coating options... [See More]
- Materials: Ultra-violet grade Fused Silica; Fused Silica
- Diameter / Length: 37
- Focal Length: 200
from Intrinsic Crystal Technology Co., Ltd. (ICC)
A cylindrical lens is typically used to focus, condense or expand incoming light. A cylindrical lens has one cylindrical surface, causing light to be focused in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical beam. ICC supply various kinds... [See More]
- Materials: BK7 Glass; Calcium Fluoride; Ultra-violet grade Fused Silica; Silicon, Other
- Diameter / Length: 1.2 to 350
- Lens Application: Infrared; Visible; Ultraviolet