si positive meniscus lens

Brand Name:STAR OPTIC

Model Number:MEN

Place of Origin:Wuhan, China

... with another lens, a positive meniscus lens will shorten the focal length and increase the numerical aperture (NA) of the system without introducing significant spherical aberration. When used to focus a collimated beam, the convex side of the lens should

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

Infrared Germanium Lens Wavelength Range of 2 - 16μm Rugged, Durable Material Ideal for Defense, Security, and Thermal Imaging Applications Additional Infrared Lenses Available in Popular Substrates We will choose high quality single crystal Germanium ...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

round Convex Meniscus Lens Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal ...

Brand Name:KESHILONG

Model Number:GD3601A

Place of Origin:China

... 2.7kg Power requirement 110v/220v,60hz/50hz,AC60W Adjustable groove depth 0 to 0.7 mm Groove width 0.65mm Lens thickness from 1.5

Brand Name:UNIFORM

Model Number:AUTC-LGR-915

Place of Origin:CHINA

...total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly Double concave lens Double-Concave Lens, also named Bi-Concave Lens, is used to

Brand Name:WEIMENG

Model Number:WM-C-042

Place of Origin:Shaanxi,China(Mainland)

Compound focusing lens Dia:28mm F=125mm JGS1 quartz Double convex + meniscus shape for 0-4000W laser welding machine The main function of the laser protective lens is protect pricy laser optics against damage from material splatter and dust ,due to the AR ...

Brand Name:zmkj

Model Number:customized Ge windows

Place of Origin:China

customized size N-type plano convex plane shape Infrared Optical Silicon lens window/ Ge Window /si lens/ silicon optical plate Silicon Prism Silicon (Si) Monocrystalline silicon is a chemically inert material with high hardness and insoluble in water. It...

Brand Name:Rubylasertech

Model Number:FL25

Place of Origin:Jinan,China

... 20 or 25 50.8,63.5 or 100 Focus lens USA Znse 20 or 25 50.8,63.5 or 100 Focus lens USA II-VI ZnSe 20 50.8 or 63.5 Note Znse focus lens and reflective mirror warranty: 3 months and we offer technical service during its

Brand Name:UV-Lens

Model Number:PC156C60/2

Place of Origin:China

...Piece PMMA Intraocular Lens with 2 Positioning Hole One Piece PMMA Intraocular Lens with 2 Positioning Hole is an optical implant made of improved PMMA medical to correct the diopter of the eye without a natural lens. PMMA is a homopolymer of ...

Place of Origin:Shenzhen,China

Brand Name:Sunshineopto

Model Number:SUN-LD105X150CR825

... of 14 LEDs Small footprint, high light output Features : This SKD 2x7 LED Array lens with PCB Module is best choice to retrofit the old lamps 100W or design power lamps like 30W,60W,90W and so on . It’s the ...

Brand Name:Tontube

Model Number:5-30x65

Place of Origin:Sichuan, China (Mainland)

... T-6061 aircrafr aluminum 35mm integrated tube with long eye relief function, easy to watch and use. 3. Lock the zero position system: The zero lock turret can quickly return to the zero position and lock to zero. 4. The R / G / B

Brand Name:LINK-PP

Model Number:LPJ26201AFNL

Place of Origin:Guangdong,China

...Compatible SI-40131 , SI-60082-F Ethernet Rj45 MagJack Product Category: Modular Connectors / Ethernet Connectors Compatible Pinout SI-40131 / SI-60082-F Cross Part Number LPJEF102DNL LINK-PP Cde RJ45 LPJ26201AFNL Number of Positions: 8 Position Number of ...

Brand Name:TRC LENS

Model Number:TRC-2145A6

Place of Origin:CHINA

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Brand Name:Yu Feng

Place of Origin:China

...Lens Plano-Concave Spherical Lens A plano-convex lens is a convex lens with a positive focal length. This type of lens isused to focus parallel light or convert point sources into parallel light. And it is usually usedin related applications such as narrowing beams of light, reducing the focal length orenlarging images. The coated lens...

Brand Name:FLYIN/OEM

Model Number:Fisheye lenes

Place of Origin:Shenzhen,China

... Specification Fish eye Lens Projector Lens EFL 3.58 F/＃ 1.85 Image Circle Diameter 10.6 Exit Pupil Position Telecentric MTF@36lp/mm 0.60(0.3field view) 0.4(Full View ) Lateral Color 15 Relative Illumination 0. 85 ...

Categories:Zoom Lens

Country/Region:china

Zoom Lens Series High resolution High contrast High peripheral light ratio Low distortion Suitable for high accuracy measurement and positioning

Brand Name:GTD

Model Number:JZ-8345B

Place of Origin:CHINA

...Lens with Sensor Pixels 2.1цm Wide Angle ADAS Camera 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;max-width: 100%;}input, button, textarea, select {font: inherit;}p, h1, h2, h3, h4, h5, h6 {overflow-wrap: break-word;}ul, li, ol {padding: 0;list-style-position...

Brand Name:CYMAUTO

Place of Origin:China

...Lens Positional Mould Tool With 9005 9006 H1 H4 H7 D2S Positional Model The Car Projector Lens Positional Mould Tool with 9005 9006 H1 H4 H7 D2S Positional model is the perfect tool for headlight retrofit projects. This tool is designed to help you easily and accurately position your projector lens in the optimal position...

Brand Name:KHAMA

Model Number:T2-EOS

Place of Origin:Jiangsu, China

...Camera Lens Attachment Camera Lens Adapter T2 Mount Lens Applicable model: all T2 lenses and all Canon EOS digital SLRS/film SLRS Features: full manual operation, manual focus, manual exposure, aperture priority exposure, unlimited focus on position, easy...

Brand Name:MITSUBISHI

Model Number:AJ35PTC-CNV-SI

Place of Origin:Japan

...SI Redundant Power Supply Module Mitsubishi Universal model Model: AJ35PTC-CNV-SI. MELSECNET/MINI-S3 AJ35PTC-CNV-SI data link system. A2C AJ35PTC-CNV-SI converters for transmission systems. Fiber optic cable twisted pair cable-SI Mitsubishi AJ35PTC-CNV-SI Model: AJ35PTF-28DT. Input DC: 16 points C12/24V /7mA. Response time: MITSUBISHI AJ35PTC-CNV-SI 10ms. 16 points per common. Positive...