cr-39 optical lens

1) 1.499 polarized single vision semi-finished lens
a) Diameter: 75mm
b) Base curve: 400, 600, 800

1) 1.499 polarized single vision semi-finished lens
a) Diameter: 75mm
b) Base curve: 400, 600, 800

Optical Lens Wholesale
Optical Lens Wholesale

TC Optics is one of leading optical glass lens manufacturers of wholesale optical lenses, providing quality custom optical lenses for different uses. Our high accuracy machines allow us to design and manufacture lenses according to the customer\'s drawings and specifications. ...

TianCheng Optics CO.,Ltd

Optical Cylindrical Lens
Optical Cylindrical Lens

A cylindrical optical lens is typically used to focus, condense or expand incoming light. A cylindrical optical lens has one cylindrical surface, causing light to be focussed in a single dimension or axis. It can also be used to expand the output of a laser diode into a ...

BRD Optical

Optical Lens Elements
Optical Lens Elements

As one of the best optical lens suppliers, Sunny has strong and stable supply chain to support optical glass lens quality and capacity. High precision injection machines, coating machines and testing equipment can ensure high quality reflective objective lens elements for ...

Ningbo Sunny Automotive Optech Co., Ltd

Optical Cylindrical Lens
Optical Cylindrical Lens

A cylindrical lens astigmatism is typically used to focus, condense or expand incoming light. Cylindrical optical lenses have one cylindrical surface, causing light to be focussed in a single dimension or axis. It can also be used to expand the output of a laser diode into a ...

BRD Optical

G10 High Quality 0.3-30 mm Optical Glass Ball Lens K-VC89 K-VC80 P-SK57 L-LAH84 N-SF11 N-BK7 D-ZLAF5
G10 High Quality 0.3-30 mm Optical Glass Ball Lens K-VC89 K-VC80 P-SK57 L-LAH84 N-SF11 N-BK7 D-ZLAF5

Our advantages: 1) Tolerance in diameter: +/-0.001mm 2) Roundness:<0.4um 3) Surface finish S/D: 20/10(<Ra20nm) All Ball lens are QA tested to ensure all specifications are met. our company producesoptical glass ball lens, and super hemispherical lens. the product ...

SJLLaser Technology limited

Optical Infrared ZnSe Plano Convex Focus Lens
Optical Infrared ZnSe Plano Convex Focus Lens

Zinc Selenide (ZnSe) plane-convex (PCX) lenses are designed for focusing or collimating applications in mid - and long-wave infrared spectroscopy.These lenses are made of iI-VI infra-red zinc selenide material with a volumetric absorption coefficient of <0.0005cm-1 at 10.6µm ...

Changchun Sunday Optics Co.,ltd

Optical Glass Cylindrical Lens BK7 H-K9L AR Coating
Optical Glass Cylindrical Lens BK7 H-K9L AR Coating

Cylindrical lens is mainly used to change the size of the imaging design requirements.For example, converting a spot to a line spot or changing the height of the image without changing the width of the image.Cylindrical lens be used in linear detector lighting, bar code ...

Changchun Sunday Optics Co.,ltd

Optical Glass Ball Lens and Half Ball Lens Sapphire BK7 K9 Fused Silica
Optical Glass Ball Lens and Half Ball Lens Sapphire BK7 K9 Fused Silica

Ball lens is used to improve the signal coupling between optical fiber, transmitter and detector, improve the signal quality, and can also be used in endoscopy, bar code scanning, aspherical lens preprocessed materials, sensors, etc. The ball lens has a short focal length, which ...

Changchun Sunday Optics Co.,ltd

Optical Cylindrical Aspheric Lens BK7 K9 JGS1 CaF2
Optical Cylindrical Aspheric Lens BK7 K9 JGS1 CaF2

The roles of aspheric is to Simplify the system structure, shorten the tube length, reduce the weight of the system, improve the imaging quality, and make the optical system extend to the infrared and ultraviolet bands.With the development, the cost of aspheric surface ...

Changchun Sunday Optics Co.,ltd

Optical Corning 7980 Double Concave Lens AR Coating
Optical Corning 7980 Double Concave Lens AR Coating

Specifications: Structure: Bi Concave Lens Material: Optical Glass,BK7,H-K9L,UVFS,Germanium,Silicon,CaF2,MgF2,ZnSe,ZnS,Sapphire. Dia.0.35-700mm Dia.Tol.+0.00/-0.01mm Surface Quality:10-5 Surface Irregulatiry:λ/10 @632.8nm or customer design Thickness tolerance:+0/-0.02mm Clear ...

Changchun Sunday Optics Co.,ltd