high accuracy double concave optical lenses

Brand Name:Yu Feng

Model Number:Custom

Place of Origin:China

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Place of Origin:China

Brand Name:Advance

Model Number:as requirements

K9 BK7 manufacturers high precision fiber lens ball optical glass crystal 125 optical Ball lens in china Specification Optical spherical or semispherical lenses mainly used for LED light fields, can strictly produce according to client's technical ...

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:FLYIN/OEM/COSTA

Model Number:short throw lens

Place of Origin:China

... digital projector lens is compatible with several broad models in the market. Each lens undergoes rigorous testing before leaving our factory. All lenses will be refined to produce a good picture performance, if you have any questions please address us.

Brand Name:STAR OPTIC

Model Number:DCV

Place of Origin:Wuhan, China

... focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction and to spread light. Star Optic provides double-concave lenses in a variety of

Brand Name:Itarlights

Model Number:IL-200902

Place of Origin:CN

OEM PMMA 35mm Round 4 In 1 LED Optical Lenses All of the PMMA optical lenses and aluminum reflectors will be customized according to your requirements. The above pictures are just for your information. We have professional engineers to design them for you...

Brand Name:KESHILONG

Model Number:GD8703

Place of Origin:China

VT-5A Optometry Phoropter View Tester High Accuracy Ophthalmic Equipment , Digital Phoropter Aluminium / SS Materials ​ Feature 1. All the lenses are top quality optical lenses and all lenses are well coated, it can eliminate the reflection and make the ...

Brand Name:LIYI

Model Number:LY

Place of Origin:China

...High Accuracy 1% Uniformity Brief Introduction It provides a stable test space for pre-heating, drying, changes about physics and chemistry testing. It supplies precision temperature controller with high stability of platinum resistance to temperature that makes temperature well-distribution. Application It is mainly used for LED, LCM, CMOS, Touch panel, optical lenses, optical glass, optical...

Model Number:VMS-D100S

Place of Origin:Guangdong, China

CNC One-Touch Fast Optical Measurement System Mainly applied in two-dimensional field, the instrument can also be used for three-dimensional auxiliary meaurement. It’s widely used in machinery, mould, electronics, meter, hardware, plastics, etc. PRODUCT ...

Brand Name:Infinity Machine

Model Number:RSH Series

Place of Origin:Made in China

Double Column Optical Measurement Systems Automatic Zoom Lens H Type Model: RSH Series Character (specimen stay and double column moving) 1. Full automatic Double Column Type High Accuracy Video Measuring Instrument 2. Machine base adopt marble (00 level), solid testing platform design, make sure high stability and rigidity. 3. Adopt Japan THK grinding ball screw & THK precision guide rail, Panasonic high...

Brand Name:UNIMETRO

Model Number:UGHT-D

Place of Origin:China

Double-Column Optical Linear Scale Height Tester Precision height measurement instrument with gauge display and 0.01mm resolution, featuring advanced double-column design for superior accuracy. Key Features Constructed from durable stainless steel material Large hand wheel enables fast movement and fine adjustment Accurate digital counting with direction switching capability High resolution: 0.01mm / 0.001" Advanced double...

Brand Name:YUYANG

Model Number:YYI007

Place of Origin:China

... and employs lenses to display an enlarged image of the object on a screen, enabling the user to measure its dimensions and check its shape. Since the profile projector is a device for measuring the ...

Brand Name:YMTECH

Model Number:6CSX-136S /6CSX-256S/ 6CSX-512S

Place of Origin:China

Double layers Optical Tea Color Sorting Machine Tea Leaf CCD Color Sorter Product Description The tea color sorting machine refers to the high-tech opto-mechanical equipment that uses the high-definition CCD optical sensor to select the tea using the color...

Brand Name:OEM ODM

Model Number:A 8039

Place of Origin:China

Description: High quality Pure titanium collection with double bridge, super light, unisex, hot style for ladies and gentlemen. Material: Titanium Screw Akulon-coated screw for durability Gender: Ladies/ Gentlemen Lens: Demo lens Frame Fit: Medium Hinge: ...

Brand Name:WENYAO

Model Number:WYDB4

Place of Origin:China

WYDB4 Double Layer Belt Type Mixing Glass Color Sorting Machine High Capacity And Accuracy WYDB4 Double Layer Belt Type Mixing Glass Color Sorting Machine With High Capacity And Accuracy Optical sorting is essential in any processing operation. It sorts ...

Brand Name:Macy

Model Number:UV-1800CSPC

Place of Origin:China

UV-1800CSPC Parameters: Optical System: Double beam Wavelength Range 190～1100nm Band Width 0.5 , 1, 2, 4nm Wavelength Accuracy ±0.3nm Wavelength Repeatability ≤0.2nm Photometric Accuracy ±0.3% τ Photometric Repeatability 0.15% τ Stray Light ≤0.05% τ (220nm...

Brand Name:Silk

Model Number:NR60CP

Place of Origin:China

...high accuracy handheld colorimeter chroma meter NR60CP Silk NR60CP COLORIMETER is of high accuracy, powerful functions, and high cost-effective which can satisfied all of our customers. Built-in white plate parameters, and configuration of physical whiteboard made it is easy to operate; New integrating sphere optical path design, more stable to measure; Double...

Brand Name:Sortdek

Model Number:LG4-2

Place of Origin:China

Double Layer Optical Color Sorter Machine RGB Technology CCD Camera 2370 Kg Quick Detail: Model Layer No. Capacity(T/h) Carryover rate Accuracy Voltage Power(KW) Weight(kg) Dimension(mm) LG4-2 Double 1-2 20:1 99% 220V/50HZ 2.6-4.9 2370 3300*1950*2650 Main features: 1. Excellent sorting persormance: Advanced image acquisition system + intelligent image processing algorithm + high...

Brand Name:STR

Model Number:CCD

Place of Origin:Shandong,China(Mainland)

CCD64 optical 500 kg/hour small mini mill coffee vegetable wheat cereals grain seed CCD rice color sorter sorting machine CCD color sorter is to pick out discolored grains, by-product and foreign material from white rice/grain.It can affect food safety...