high accuracy two concave 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

High Precision Customized Optical Glass Plano-Concave Cylindrical Lenses/Lens The role of the lens in the optical system is: focusing, collimating, imaging. Photonics can produce: plano-convex lenses, plano-concave lenses, biconvex lenses, biconcave lenses, meniscus lenses, cemented lenses, cylindrical lenses...

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...

Place of Origin:Jiangsu, China

Brand Name:SUPT

Model Number:VARS0084-030-00A

New Voice Coil Motor For Focusing Lens Slider High-Accuracy High Frequency Product Description The use of swing type new voice coil motors in focusing lenses usually involves achieving precise adjustment of the focusing lens to change the focal length and ...

Brand Name:Silk

Model Number:NR60CP

Place of Origin:China

...high accuracy, powerful function and precise measurement which are warmly welcomed by customers. Color Measurement Is So Easy Product Features 1. Switchable 8mm and 4mm measuring apertures, easy to measure concave surface. 2. Higher measurement stability and accuracy...

Brand Name:xinxin

Model Number:YW-105E

Place of Origin:china

...High Accuracy Packaging Box Deep Embossing Die Cutting Machine YW - 105E Product use: Packing box for: cosmetics, gift, medicines, cigarette, wine, teas, handbags, etc. Cards: greeting cards, invitation, cards, special occasion cards, playing cards, etc. Picture: religious figures and themes, work of art, etc. Product feature: This machine is full-automatic equipment for concave...

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:HYD

Model Number:CSM-5100

Place of Origin:Dongguan,China

CNC Controlled 6-10mm Spring Coiling Machine and Compression Spring Machine Machine Features: The machine uses servo motor imported from Japan, controlled by the industrial computer,get delivery accuracy, flexible adjustment, easy to operate. The equipment...

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...

Brand Name:CNZH

Model Number:UCP220

Place of Origin:LINQING SHANGDONG CHIAN

High Quality Stainless Steel Pillow Block Bearing Outer spherical bearing is actually a variant of deep groove ball bearing. Its characteristic is that its outer ring and outer diameter surface are spherical and can be fitted into the corresponding concave...

Brand Name:TZ

Place of Origin:GUANGZHOU ，CHINA

Flat Surface Labeling Machine pplicable Products: Requirements in the plane surface, the arc surface, the circumferential surface, and concave, convex or other surface attached to the label of the product, such as: shampoo flat bottle labeling, packaging ...

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:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Concave Lenses, Uncoated Our N-BK7 Plano-Concave lenses are available uncoated or coated with a variety of multi-layer antireflection coatings. All lenses feature λ/4 surface accuracy and 40-20 scratch-dig surface quality. N-BK7 is an excellent lens material for most visible and NIR applications. It provides great performance at a good value with its high...

Brand Name:UNIFORM

Model Number:AUTC-LGR-915

Place of Origin:CHINA

... 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:JC

Model Number:QTZL-005

Place of Origin:China

...High Transmittance Concave Surface Mechanically Polished (One Side Flat) for Electronic Devices A concave synthetic quartz lens is a high-precision, inwardly curved optical component made from man-made silica, designed to diverge light rays, manage UV light, and improve heat resistance in electronics. These lenses...

Brand Name:HEYA

Model Number:HY-116

Place of Origin:Guangdong, China

...Accuracy | Direct Technical Service & One-Stop Processing Compatibility Ideal for Dual Fields: Medical Optical Parts (Endoscope Lenses, Surgical Microscope Lenses) & Auto Optical/Mechanical Parts (ADAS Camera Lenses, LiDAR Lenses, Auto Sensor Components) |

Brand Name:STAR OPTIC

Place of Origin:wuhan

...Lenses offer high-quality magnification options of 2x, 3x, 4x, 5x, 10x, and 20x, making them versatile tools for various applications. These lenses are designed to enhance the performance of optical systems by providing precise magnification capabilities. Featuring an ideal working wavelength of 355nm, the Optical Glass Lenses are optimized for efficiency and accuracy...