spherical glass lens 632 8nm

Brand Name:STAR OPTIC

Model Number:DBT-N

Place of Origin:Wuhan, China

... to bring two wavelengths (typically red and blue) into focus on the same plane. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses made from glasses with different amounts of dispersion.

Brand Name:Yu Feng

Place of Origin:China

Plano - Convex Spherical 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 ...

Brand Name:Advance

Model Number:as requirements

Place of Origin:China

... prisms,roof prisms. Lens such as plano convex,plano concave,biconvex,biconcave and so on All this products are have kinds of sizes,shape ,welcome to inquiry Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Length 5

Brand Name:Sollente

Model Number:SOE-SL110-27A

Place of Origin:China

...Glass Lens Kit For 120W High Powe LED Street Lamp Glass lens size:L107mm x W 86mm x H 33mm Temperature: -30 to +200 degrees Product Description: Non-spherical design Viewing angle: 135x65 degrees Light transmittance up 93% Features: High brightness, Uniform Light, No dark shadows Bracket length: 130mm Bracket width: 101mm Suitable Lighting Source: 20W 30W 50W 100W 120W High Power Led Net Weight: 415g Package: 1x 107mm glass lens

Brand Name:UNIFORM

Model Number:AUTC-GR-458

Place of Origin:CHINA

...light,precision instruments lens such as optical imaging lens, astronomical observation instruments lens, scientific research instruments lens, and military binoculars lens.If we have the same parameters lens,we provide sample for free,if we haven't,we can

Brand Name:xinland

Model Number:Plano Convex Lens

Place of Origin:China

Plano Convex Lens Optical Glass Prism Focal Length 200mm Spherical Large Plano-Convex Lenses are Optical Lenses with a positive focal length. Plano-Convex Lenses are ideal for light collimation or for ...

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW1609201453

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Brand Name:ZKTD

Model Number:ZKTD-D100

Place of Origin:CHINA

...Spherical Interferometer For Optical Lens Inspection Product Specification Product Model D100 Vertical Laser Interferometer Interference Principle Fizzy Effective Beam Diameter 4 inches (101.6mm) Test Wavelength LD Laser (635nm)/Imported HeNe Laser (632.8nm) Optical Path Switching Align/test electronic control switching, response frequency 0.5S System Detection Stroke 950mm/1250mm Standard Spherical Lens

Place of Origin:Beijing, China

Brand Name:JCZ

Model Number:SL-532-150-254

...lens / laser optical lens / focus lens / field lens Quick Detail: laser f-theta lens can be used for laser marking and laser engraving, work with marking head(laser scanner). Description: Diameter Tolerance +0.0, -0.13mm Thickness Tolerance ±0.25mm Paraxial Focal Length ±2% Centration 3 arc minutes Clear Aperture >>80% Surface Figure λ/2 per 1” @632.8nm...

Brand Name:keyilaser

...Lens Spectral range 150-3500nm High strength surface hardness Resistant to scratch and high temperature Chemical inert, acid resistance, alkali resistance Hechen crystal provides sapphire window coating services Basic technical parameters materials Size tolerance +0.0/-0.2mm Surface accuracy λ/4 @632.8nm...

Brand Name:WEIMENG

Model Number:WM-002

Place of Origin:Shaanxi,China(Mainland)

...glasses safety goggles reflective for 632.8nm He-Ne laser & 610nm/635nm/640nm/650nm red laser Product name: 650nm laser safety goggles Introduction: Laser safey goggles are special glasses that can prevent or reduce laser damage to human eyes, it is an efficient and safety goggles, it is suitable for many lasers and laser pens, This series of safety glasses...

Brand Name:FLYIN/OEM/COSTA

Model Number:short throw lens

Place of Origin:China

...ports are carefully checked before being tested. Each lens is tested to ensure that the image is accurate. If you have any questions, please contact us via email. Honest decisions do not deviate from the truth. Our price is lower than real. Our mirror is

Brand Name:Wuhan Siwer Optics

Model Number:M9*0.5mm

Place of Origin:Wuhan,China

...acrylic materials. According to the type of lens, there are spherical lens and aspheric lens. Siwer Optics can make a collimating lens to match the laser provided by you, so as to achieve the best effect. Of course, you can also directly buy our stock of

Brand Name:Universe IOL

Model Number:PCF60

Place of Origin:China

Spherical Monofocal Foldable Intraocular Lens has only has one focal point. It can be set to focus on close, medium, or distance vision based on your preference. Distance vision tends to be the most common selection. When this is the case, reading glasses...

Place of Origin:China

Brand Name:CCL

Model Number:SG50

Kids Ski Glasses SG50 Frame Material: TPU, One-color, Painting Double Lens: Outer Lens – Spherical PC Lens, Anti-scratch; Inner Lens – CA, Permanent Anti-fog; Single Lens: Double Face Anti-fog Lens Coating: Mirror Coating Lens Color: Grey Sponge: One-...

Brand Name:Silian

Model Number:Customized

Place of Origin:China

... and directional substrates, watch glass lens, optical lenses and surface acoustic wave devices; Because sapphire has good light transmittance, its infrared transmittance almost does not change with temperature, so it can be ...

Brand Name:YBoptics

Model Number:8x32 ED Binoculars

Place of Origin:China

...Glass Compact Hunting Binoculars For Bird Watching Parameters for YBoptics Binoculars TYPE 8 X 32 BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 8 X ± 5% OBJECTIVE DIAMETER 32mm ± 1 mm FEILD ANGLE 7.8° ± 5% FIELD OF VIEW(at 1000m/at 1000yds.) 136m / 408ft. EXIT PUPIL DIA. 4.00mm ±10% NEAR FOCUS 2.0m EYE-RELIEF 15.2mm RELATIVE BRIGHTNESS 16.0 OBJECTIVE LENS: 4E3G OCULAR LENS: 4E3G LENS TYPE: SPHERICAL LENS...

Brand Name:Shengfan quartz

Model Number:P-1

Place of Origin:China

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 electric light/ laser/ lenses/optical instrument/high temperature window. ...