n sf5 spherical glass lens

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: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. ...

Place of Origin:China

Brand Name:KINGLUX or OEM

Model Number:BJ0001

Lens BCI manufactures various shape and special material optical lens. Wide selection of optical lens ranges from standard lens to customized lens, including cylindrical lens, spherical lens, Aspherical lens, strange shape lens and etc. 1. Materials: all kinds of high quality optical glass...

Brand Name:OEM, ODM All Available

Place of Origin:China

...Glass Fernglas Waterproof Binoculars Telescope For Hunting Parameter: TYPE 10 X 42 ED Binoculars BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY POWER 10 X ± 5% OBJECTIVE DIAMETER 42mm ± 1 mm FEILD ANGLE 6.5° ± 5% FIELD OF VIEW(at 1000m/at 1000yds.) 114m / 341ft. EXIT PUPIL DIA. 4.2mm ±10% NEAR FOCUS 2.5m EYE-RELIEF 14.2mm RELATIVE BRIGHTNESS 20.5 OBJECTIVE LENS: 4E3G OCULAR LENS: 5E3G LENS TYPE: SPHERICAL LENS...

Brand Name:UNIFORM

Model Number:AUTC-APG-M043

Place of Origin:CHINA

...Glasses Tactical Military Airsoft Goggles High Impact Resistance Protective Eye Safety Goggles​ Products Features Superior toughness TPU frame and PC Lenses are almost unbreakable,so your face can get better protection Super soft foam have Stronger buffering capacity,more comfortable ,more fit The windproof, dustproof and anti-fog lenses can be replaced by prescription lens Spherical...

Brand Name:FABLE

Model Number:15X21

Place of Origin:Guangdong, China

.... Material: glass. Magnification: 15X. Diameter: 21mm. With chromium plating outer casing. Color: chromatic aberration. Distortion: spherical aberration. Applications: Gemological laboratory, gemology school or institutes, gem and jewelry industry, --etc.