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Cylindrical (Lens Type: Negative)

Cylindrical lens are generally used to converge parallel or diverging beams to a line or to change the aspect ratio of an image. Cylindrical lens can be divided into two structures: plano-convex and plano-concave, both of which are used to converge or diverge beams, respectively. A wide range of materials and coatings of Cylindrical ...

Specifications

Lens Type: Positive, Negative
Material: UVFS, CaF2
Size: 30 mm
Focal Length: 75 mm
Surface Quality: 60-40,40-20,or better
Our custom Quartz Tubes are precision-engineered using high-grade fused silica, known for its exceptional optical clarity and durability. With customizable dimensions up to 500 mm in diameter and thicknesses reaching 18 mm, these tubes are designed to meet the needs of various industries. Available in two distinct ...

Specifications

Lens Type: Positive, Negative
Material: FS, UVFS
Size: Not Specified
Focal Length: Not Specified
Surface Aspect: Transparent polished or opaque (milk quartz)
The Sapphire Tube is a versatile and robust solution for applications that demand extreme durability, high transparency, and resistance to harsh environmental conditions. Manufactured from synthetic sapphire, known for its exceptional hardness and optical clarity, this tube is nearly as hard as diamond with a MOHS hardness of 9. This ...

Specifications

Lens Type: Positive, Negative
Material: FS
Applications: High-resistance transparent tubes
Surface Finish: Polished
Hardness (MOHS): 9
A cylindrical lens made by special technology, with the advantages of light weight, small size and easy installation. Its internal refractive index distribution decreases smoothly from the center to the edge. The unique flat end face and cylindrical structure make it easier to install and fix. It has the convergence, collimation and ...

Specifications

Lens Type: Positive, Negative
Material: BK7, FS, UVFS
Size: 1.8 mm
Focal Length: Not Specified
Pitch (P): 0.23P @1550nm (or 1310nm); 0.25P @1550nm (or 1310nm)
Photonchina is a leading manufacturer of high-quality cylindrical achromatic doublets, designed for optimal performance in both visible and near-infrared (NIR) wavelengths. These precision-engineered lenses are specifically crafted to focus polychromatic light in a single direction, effectively minimizing chromatic aberration. Unlike ...

Specifications

Lens Type: Positive, Negative
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Material: N-BK7/H-K9L, N-SF11
Optical Coating: AR coating: 350-700nm; 650-1050nm
AR Coating Range Coating A: 350 - 700 nm
Photonchina offers an exceptional range of cylindrical lenses, designed to focus light onto a line rather than a point, distinguishing them from traditional spherical lenses. These lenses feature curved surfaces that are sections of a cylinder, allowing them to compress images in one direction while maintaining their original form ...

Specifications

Lens Type: Positive, Negative
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Diameter: +/-0.015 mm
Central Thickness: +/-0.015 mm
Radius: +/-0.1%
Cylindrical and toroid custom lenses.  Manufacturing and control of these lenses need specific equipments, we can provide you with the best solution for it.  https://sinoptix.fr/optical-components-showroom/lenses/cylindrical-lenses/

Specifications

Lens Type: Positive, Negative
Material: BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L
Size: 500 mm
Focal Length: Not Specified
Customization: according to your drawings
Plano-Concave Cylindrical Lenses act as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. A typical application is to use a single cylindrical lens to turn a collimated laser into a line generator. Pairs of cylindrical lenses may be ...

Specifications

Lens Type: Negative
Material: Ge, ZnSe, CaF2, UVFS, FS, BK7, H-K9L
Size: 1 mm
Focal Length: -5 mm
Available Focal Lengths: -5mm to -1000mm
Design Wavelength 632.8nm Dimension Tolerance +0/-0.2mm Thickness Tolerance ±0.2mm Surface Quality 60/40 scratch and dig Power(fringe@633nm) 3 Irregularity(fringe@633nm) 0.5 Centration <3 arc minutes Focal Length Tolerance ±2% Clear Aperture >90% Chamfer Protective <0.5mmx45deg

Specifications

Lens Type: Negative, Positive
Material: Ge, ZnSe, CaF2, UVFS, FS, BK7, H-K9L
Size: 20 mm
Focal Length: 20 mm
Cylindrical lens from Tower Optical

Specifications

Lens Type: Negative
Material: BK7
Size: 40 mm
Focal Length: -500 mm
Design Wavelength: 587.6nm
Cylindrical lens from Tower Optical

Specifications

Lens Type: Negative
Material: BK7
Size: 10 mm
Focal Length: -12.7 mm
Design Wavelength: 587.6nm
On FindLight marketplace you will find 11 different Cylindrical (Lens Type: Negative) from top global suppliers. Compare features, request pricing, and connect instantly with manufacturers — no registration required.