bk7 glass doublet convex lens

Brand Name:LONGWAY

Model Number:LW16092213

Place of Origin:Shanghai, China

Precision N-bk7 Optical Glass Bi-convex Lens For Microscopes & Tools 1. Material & Manufacturing Optical Substrate: Schott N-BK7 borosilicate glass (standard reference 517642) Surface Precision: λ/4 surface accuracy @ 632.8nm 60-40 scratch-dig ...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

Optical Plano Convex Lens Plano-Convex Lenses are Optical Lenses with a positive focal length. Plano-Convex Lenses are ideal for light collimation or for focusing applications utilizing monochromatic illumination, in a range of industries including ...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

... by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass.

Brand Name:STAR OPTIC

Model Number:DCX

Place of Origin:Wuhan, China

... on both sides. These lenses are generally recommended for finite imaging applications. Bi-convex lenses are most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object distances (conjugate ratio) is

Brand Name:UNIFORM

Model Number:AUTC-LGR-331

Place of Origin:CHINA

BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens Cylindrical lens : Cylindrical lens are used to correct astigmatism in the eye and in rangefinders,to produce astigmatism,tretching a point of light into a ...

Brand Name:Sollente

Model Number:SOE-HB100PL

Place of Origin:China

...Glass Plano-convex Lens optics For Led high bay light Quick Detail: 1. Dimension: Dia 100mm Height 22mm 2. Beam Angle: 90degree 3. Match Led: 10-100w LEDs 4. Materials : Borosilicate glass 5. Accessories: Metal holder, silicon gasket 6. Chips Package size < 94mm 7. Application: Industail Light , Led high bay light , Flood light , Flashing light , Led Spot Light Specifications: Product Name 100mm Clear Glass Plano-convex Lens...

Place of Origin:Shenzhen,China

Brand Name:Sunshineopto

Model Number:SUN-SL107-87H

...Lens , Borosilicate Glass Led Optical Lens For Park Lighting Description: For this glass lens, it has silicon gasket, stainless steel holder and reflector , which can install easily with waterproof protection .It can be used for 30-100W LED CHIP like the holder size of 56x41mm. Specifications: Model No SUN-SL107-87H Material high borosilicate glass Function Optical Structure Mode Plano-convex Shape Plano Lens...

Brand Name:SF

Model Number:QGP-4

Place of Origin:CHINA

High Precision Quartz Glass Sheet , Quartz Products Clear Color Convex Lens Product description: Fused clear silica quartz glass plate is made of high purity quartz sand with excellent thermal shock stability and high transmittance. It is widely used in ...

Brand Name:xinland

Model Number:M9*P0.5*10

Place of Origin:China

Biconvex Convexo-convex Optical Glass Prism Lens Specifications: Serial Number Diameter(mm) Focal Length(mm) Central Thickness(mm) Edge Thickness(mm) 1 6 7.65 2.2 1 2 9 30 1.95 1.2 3 15.6 20 3.95 2.5 4 17 50 2.62 1.6 5 25 50 4.9 2.2 6 25 50 4.45 1.9 7 30 ...

Brand Name:Yu Feng

Place of Origin:China

Plano-Convex / Concave Lens Double-Convex / Concave Lens *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;...

Brand Name:Well House (LTCELE)

Model Number:WH-GP-88

Place of Origin:China

Art Decor Nordic Designer Convex Lens Glass Led Pendant Lights(WH-GP-88) suitable for home decoration, 5 star hotel, project such as mansion, villa or bar and so on it is also ...

Brand Name:WEIMENG

Model Number:WM-A-005

Place of Origin:Shaanxi, China(Mainland)

Laser protective lens: The base material is K9 or quartz material, which is transparent. It is finely processed by grinding, polishing, coating and other processes. From the side, it shows light color. It is mainly used in laser cutting to prevent ...

Brand Name:Jingjing

Place of Origin:China

Anti-High Temperature Sapphire optical glass window sapphire lens Double side polished 40/20 *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, ...

Brand Name:zmkj

Model Number:plano-convex

Place of Origin:china

Custcustomized polished Sapphire Crystal Dome/Hemisphere optical sapphire crystal dome Product Description Optical Crystal Glass Sapphire Wafer Price Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding ...

Place of Origin:Guangdong, China

Brand Name:Coast

Model Number:N/A

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Brand Name:JOPTEC

Place of Origin:HEFEI, CHINA

Material: Optical glass, BK7, Fused Silica, Schott, OHARA, CaF2, Germanium etc. Dimension Tolerance: ±0.1mm(Standard), ±0.01mm(High Precision) Center Thickness Tolerance: ±0.1mm(Standard), ±0.02mm(High Precision) Paraxial Focal Length: ±2% Surface quality...

Brand Name:Orsky/OEM

Model Number:DGK15

Place of Origin:CHONGQING,CHINA

BK7 15-45X 65mm high clarity spotting scope with Tripod eAngled Spotting Scope for hiking Product parameter Magnification 15-45x Optical Aperture 65mm Angle of View 6.5° Field of View(m/m) 35m/1000m - 17.5m/1000m Field of View(ft/yds) 105-52.5ft/1000yds Exit Pupil Diameter 4.33mm-1.44mm Lens material Optical glasses Prism bk7...

Brand Name:zmsh

Model Number:parts-5x5mm

Place of Origin:china

...ts for bearing, sapphire bearing,sapphire convex lens,Al2O3 single crystal lens by customized 1.0 sapphire introduce sapphire waferis one of the hardest materials, and possesses very good transmission during the range of visible and near IR spectrum.It is

Place of Origin:China (Mainland)

Plano - Convex Structure Optical Glass Lens Height 34mm Beam Angle 90 120 Aspheric Cree Xlamp CXA 3070 CXB3070 LED Glass Lens 78mmx34mm Beam Angle 90 120XB3070 leds Product description PN:OP-GT78-4NA diameter:78mm height:34mm angle:90 120 equiped LED:CREE ...