Find Verified Si Ge Ir Spherical Lens Suppliers, Manufacturers and Wholesalers

According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: í+5mm --í+1000mmí+1%
(test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm í+0.1mm
Tc torlerance:í+0.1mm
Centration: 3-5'
Surface accuracy: ª-/2@
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design

Standard lot

Spherical lens

According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical series.
Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: í+5mm --í+1000mmí+1%
(test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm í+0.1mm
Tc torlerance:í+0.1mm
Centration: 3-5'
Surface accuracy: ª-/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design

Spherical lenses are solid or hollow glass beads with a diameter of several micrometers to tens of micrometers. The application fields involve the chemical industry, military industry, aerospace, transportation, petroleum, light industry, medical treatment, etc.

Diameter: 3mm-200mm 0.1mm
Surface Accuracy: 0.005mm
Surface Quality: 60/40.40/20.20/10

Sunday Optics manufacture spherical lens include: plano convex lens, plano concave lens,double convex lens, double concave lens, meniscus lens, achromatic doublet lens.
Material:H-K9L JGS1 Corning 7980, Sapphire, CaF2, Silicon Germanium
Size:0.1-600mm+/-0.01
Surface quality:10-5
Flatness:1/10lambda
Centeration.

Payments:T/T
Delivery:2days for stock,OEM about 3-5weeks
Origin:CHINA
Packing:optical package
Inspection:MIL
Samples:Charge
Sample Price:$0.10


Spherical lens

Achromatic Lenses

Cylindrical Lenses

Lenses
Lenses have many applications ranging from the simple collection of a laser beam to precision imaging and image transfer. Lenses are classified as single lenses, cylindrical lenses and achromatic lenses. These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request.

Spherical lens
LENSE TYPE MATERIALS ILLUSTRATION ..

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Achromatic Lenses
These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. LENSES ..

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Cylindrical Lenses
Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, stretching a point of light into a line, they are widely used in bar code scanning, projectio..

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LENSE TYPE

MATERIALS

ILLUSTRATION

PROPERTIES AND APPLICATIONS

Plano-Convex Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



Positive focus length. Most suitable where one conjugate is more than five times the other, e.g. in sensor applications or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on lens to increase the numerical aperture.

Double-Convex Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



Most suitable where the conjugates are on opposite sides of the lenses and the ratio of the distances is less than 5:1, e.g. as simple image relay components.

Plano-Concave Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



Negative lens with the form most suitable where one conjugate is more than five times the other, e.g. producing divergent light from a collimated input beam.

Double-Concave Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass

Negative lens with the form most suitable to producing divergent light or a virtual image, where the input light is converging.

Positive Meniscus Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations.

Negative Meniscus Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations.

Mount For Lenses

Black Anodized Aluminum

Used to fix position of lenses.Surface irregularity < �»/4 < �»/8
Protective bevel 0.25 + 0.25, -0.0mm 0.2 ± 0.1mm

Ge lens


Safe packing

About this item
Bundle Includes: 1 x Canon EOS 5D Mark IV DSLR Camera with 24-105mm f/4L II Lens, 1 x SanDisk SecureDigital 64GB Extreme PRO Memory Card, 1 x Canon Eos Camera Bag, 1 x Corel Photo Software With PhotoMirage, AfterShot, Painter Essentials, PaintShop Pro, and Video Studio, 1 x LPE6 Battery, 1 x Rapid Charger For LPE6, 1 x Memory Card Reader, 1 x Micro HDMI Cable, 1 x 6AVE Electronics TM Cleaning Set, 1 x 12 Inch Flexible Tripod, 1 x Memory Card Wallet
Continuing on in their legacy of powerful workhorse cameras, Canon has released the 5D Mark IV DSLR with 24-105mm f/4L II Lens which is an outstanding still photography option and an able 4K-capable video machine. This multimedia maven offers a newly developed 30.4MP full-frame CMOS sensor paired with the DIGIC 6+ image processor in order to balance fine detail and resolution with low-light performance and sensitivity.
It is able to work within a native range of ISO 100-32000, which can then be expanded to an impressive ISO 50-102400, for sharp, low-noise images in a variety of conditions. Along with these improvements to image quality, users will enjoy a performance boost across the board with an enhanced AF system, built-in Wi-Fi, NFC, and GPS, and much more.
In order to deliver detailed images quickly and effectively the 5D Mark IV leverages the power of the DIGIC 6+ image processor, which can handle up to 7 frames per second during continuous shooting. It also uses a 150,000-pixel RGB+IR metering sensor to evaluate the scene and subjects for accurate exposures under a variety of different lighting conditions.
Key Features: 30.4MP Full-Frame CMOS Sensor - DIGIC 6+ Image Processor - 3.2" 1.62m-Dot Touchscreen LCD Monitor - DCI 4K Video at 30 fps; 8.8MP Still Grab - 61-Point High Density Reticular AF - Expanded ISO 102400; 7 fps Shooting - Dual Pixel RAW; AF Area Select Button - Dual Pixel CMOS AF and Movie Servo AF - Built-In GPS and Wi-Fi with NFC - EF 24-105mm f/4L IS II USM Lens

Spherical Lens
Spherical Lenses Manufacturer - Sunday Optics
Changchun Sunday Optics Co., ltd manufactures Hundreds of thousands of Spherical lens every year for Thermal image, Measuring equipment, Telescope, Camera and so on. We can make customized . Contact us, we will offer you best plan.

Spherical lenses are optical lenses with one or more curved surfaces designed to converge or diverge light, alter its propagation path, and control wavefront curvature. They are fundamental opticalâ??components in a wide range of optical systems and are widely used in medical imaging, laser optics, security monitoring, the automotive industry, defense, aerospace, and other high-technology applications.

Sunday Optics offers a full range of customized spherical lenses, including plano-convex, plano-concave, bi-convex, bi-concave, meniscus, and achromatic lenses, manufactured to your exact specifications. We also provide tailored optical coatings to meet specific performance, durability, and environmental requirements.

Dia.5mm to 100mm
Surface quality:60-40
Flatness: 1 lambda
Tolerance:+/-0.02mm.

Spherical plain bearings (also known as "spherical plane bearings" "spherical ball bushing bearings" and "ball bushings") have an inner ring with a sphere convex outside surface and an outer ring with a correspondingly sphere, but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to accommodate, or where oscillating or recurrent tilting movements must be permitted at relatively slow sliding speeds.

These bearings are manufactured in a wide variety of materials and are designed to offer bearing solutions in almost any operating environment.


Spherical plain bearings are divided into two main categories based upon the need and ability for lubrication:

1, maintenance-free spherical plain bearings
2, spherical plain bearings requiring maintenance/lubrication

Maintenance required

Sliding contact surfaces: steel/steel.
Material: - outer ring -sae52100, hardened and phosphorized
- inner ring -sae52100, hardened and phosphorized



With single color box

Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

Meniscus lens is concave convex lens. The lens has an outer convex mirror and an inner concave mirror. If the outward radian is greater than the inward radian, the lens has a positive focal length and is used as a magnifying glass.

Borisun optics technology provides meniscus lenses without coating and coated with IR3 antireflection film. Germanium (GE) substrates are suitable for infrared applications.

Technical parameters:
Material: optical glass, H-K9L (N-BK7), quartz
Radius of curvature: ± 1mm - ± 50000mm ± 1%
Outer circle: 3mm-500mm ± 0.1mm
Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision)
Center deviation: 3²(we can process to 30 ³with high precision)
Surface accuracy: / 8 (high precision, we can process to 1 / 10�»)
Surface quality: 60/40 (we can process to 10-5 with high precision)
Effective caliber: 90%
Coating: according to the customer requirements

In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order.

If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.

Micro Spherical Lenses
Under the condition of high refractive index, some optical components can achieve short focal length. Therefore, the micro lens becomes an ideal choice in the field of high precision applications.
Through years of accumulated processing know-how technologies and production capacity, high standard thin film coating performance and strict testing requirements, Photonchina provides customers with one of the world's smallest but excellent micro lenses products, which have been widely used in various medical devices (endoscope lens, for example), precision surveying and optical communications instruments.
From design, manufacturing to optical coating, from endoscope lens, capsule lens to special-required rod lens, from single mini lens to glued lenses system, engineers in Photonchina implement strict production process to ensure stable quality, competitive price as well as responsive lead time.
A variety of optical glass or other materials, such as BK7, N-SF11, H-LAF76, Fused Silica and so on are available for customers design. H-LaF53, for instance, has often been used in endoscope lens or capsule lens production. We have a wide range of lenses in shape: convex, concave, biconvex, meniscus etc.


Material : N-SF11H-LaF53H-LaF76
Fused Silicon etc.
Radius of Curvaturemm R0.25R
Diametermm 0.5 5 Tolerancemm 0.005 0.05
Lengthmm L0.5 L30 Tolerancemm 0.020.06
Thickness tolerancemm 0.01 0.1 Surface Quality 10/580/50
Flaness /20/4 Off centering 110
Optical coating : Upon request

CaF2 Lens
Plano convex lens, plano concave lens, meniscus lens, double convex lens, double concave lens
Size:3-200mm
Surface Quality:60-40
Fringe:3(0.5)
Centeration.

Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-0618HB board lens for CCTV camera.
Model:SA-0618HB
Focal Length(mm):6
F NO.:1.8
M.O.D.(m):0.2
Iris:Fixed
Angle of View(HxV):48.8°x32.3°
Format:1/3"
Mount:M12x0.5
Resolution:5MP

Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror and other high-precision optical elements. The base materials include various optical glass, fused quartz, calcium fluoride (CaF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), sapphire, metal and other materials. And provide antireflective film, high reflection film, spectroscopic film, metal film and other optical coatings.

The window slice is used to separate the environment on both sides, such as separating the interior and exterior of the instrument, so as to isolate the interior and exterior of the instrument from each other, so as to protect the internal devices. Window slice is a basic optical element and an optical flat plate. It will not change the optical magnification and only affect the optical path in the optical path. Important parameters of window slice: transmittance, surface accuracy, thickness, parallelism, base material and other attributes. Window slice suitable for parameters can be selected according to specific application.

Borisun optics can provide high-precision window slices of various materials, such as zinc selenide window slice, germanium window slice, silicon window slice, barium fluoride window slice and calcium fluoride window slice applied in infrared spectrum band; Fused quartz window and sapphire window used in ultraviolet spectrum; K9 window film applied in visible spectrum band, etc. We have a large stock of standard products in stock. At the same time, we can also customize optical windows according to specific needs.

Technical parameters:
Material: optical glass, H-K9L (N-BK7), quartz
Radius of curvature: ± 1mm - ± 50000mm ± 1%
Outer circle: 3mm-500mm ± 0.1mm
Center thickness tolerance: ± 0.05mm (we can process to ± 0.01mm with high precision)
Center deviation: 3²(we can process to 30 ³with high precision)
Surface accuracy: / 8 (high precision, we can process to 1 / 10)
Surface quality: 60/40 (we can process to 10-5 with high precision)
Effective caliber: 90%
Coating: according to the customer requirements

In addition, we have thousands of kinds of stock, such as quartz plano convex lens, quartz plano concave lens, quartz biconvex lens, quartz biconvex lens, cylindrical lens, prism, filters, windows, beamsplitter and so on. The price is preferential and the quality is excellent, which can meet your demand for a small order.

If you are interested it, welcome to inquiry us or search "Hanzhong Borisun Optics Co.,Ltd "to know about more details.

200*232*12mm Ge window(coating DLC/BBAR)

Effective aperture (%): 90.00 dimensional tolerance (mm): +0.0/-0.1

Thermal expansion coefficient CTE (10-6/C): 6.1 density (g/cm3): 5.33

Refractive index nd: 4.002 @ 11 m Knoop hardness (kg/mm2): 780.00

Parallelism (arc points):

FGB OEM Service Cheap GE Series Metric Spherical Plain Bearings

Linqing FGB Bearing Co.,ltd. established in 2004, which is one of the key enterprises specialized in bearing manufacturer in China. FGB is a research and development, production and sales as one of Spherical Plain Bearing(joint bearing) production enterprises. Sizes ranges from 20mm~320mm, including phosphate and non phosphate products.FGB is a large enterprise of produce Spherical Plain Bearing(joint bearing)

FGB produces Spherical Plain Bearing(joint bearing) which is mainly exported to Russia, Lithuania, Turkey, Germany, the United States, South Korea, India, Brazil, Africa, Southeast Asia and other countries and regions. Domestic host supports manufacturers with the convergence of matching.

[Our products are mainly model]:
GE6DO, GE8DO, GE10DO, GE12DO, GE15DO, GE16DO, GE17DO, GE17DO-2RS, GE20DO, GE20DO-2RS, GE25DO, GE25DO-2RS, GE30DO, GE30DO-2RS, GE35DO, GE35DO-2RS, GE40DO, GE40DO-2RS, GE45DO, GE45DO-2RS, GE50DO, GE50DO-2RS, GE60DO, GE60DO-2RS, GE70DO, GE70DO-2RS, GE80DO, GE80DO-2RS, GE90DO, GE90DO-2RS, GE100DO, GE100DO-2RS, FGB, GE110DO, GE110DO-2RS, GE120DO, GE120DO-2RS, GE140DO, GE140DO-2RS, GE160DO, GE160DO-2RS, GE180DO, GE180DO-2RS, GE200DO, GE200DO-2RS, GE220DO-2RS, GE240DO-2RS, GE260DO-2RS, GE280DO-2RS, GE300DO-2RS, GE320DO, GE340DO, GE360DO, GE380DO, GE400DO, GE420DO, GE440DO, GE460DO, GE480DO, GE500DO, GE530DO, GE560DO, GE600DO, GE630DO, GE670DO, GE710DO, GE750DO, GE800DO, GE850DO, GE900DO, GE950DO, GE1000DO


GE4E, GE5E, GE6E, GE8E, GE10E, GE12E, GE15ES, GE15ES-2RS, GE17ES, GE17ES-2RS, GE20ES, GE20ES-2RS, GE25ES, GE25ES-2RS, GE30ES, GE30ES-2RS, GE35ES, GE35ES-2RS, GE40ES, GE40ES-2RS, FGB, GE45ES, GE45ES-2RS, GE50ES, GE50ES-2RS, GE60ES, GE60ES-2RS, GE70ES, GE70ES-2RS, GE80ES, GE80ES-2RS, GE90ES, FGBGE90ES-2RS, GE100ES, GE100ES-2RS, GE110ES, GE110ES-2RS, GE120ES, GE120ES-2RS, GE140ES, GE140ES-2RS, GE160ES, GE160ES-2RS, GE180ES, GE180ES-2RS, GE200ES, GE200ES-2RS, GE220ES-2RS, GE240ES-2RS, GE260ES-2RS, GE280ES-2RS, GE300ES-2RS


FGB Bearing
FGB Plain Bearing
FGB Joint Bearing
FGB Rod End Bearing
FGB Radial Spherical Plain Bearing
FGB Spherical Plain Bearing
FGB Knuckle Joint Bearing

Fuzhou Siaon Optoelectronic Technology Co., Ltd. provide SA-0818HB board lens for CCTV camera.
Model:SA-0818HB
Focal Length(mm):8
F NO.:1.8
M.O.D.(m):0.2
Iris:Fixed
Angle of View(HxV):41.4°x30.8°
Format:1/2.5"
Mount:M12x0.5
Resolution:5MP

Product Name:Mouse IC Paw3805ek-Cjv1 and Lens IR LED Track on Glass Mouse Sensor

Min. Order: 20 Pieces
Port: Shenzhen, China
Production Capacity: 5kk Per Year
Payment Terms: T/T

Model NO.
PAW3805EK-CJV1
shape
Flat
Application
Specific Integrated Circuits
Conductive Type
Unipolar Integrated Circuit
Integration
ULSIC
Technics
Thick Film IC
Type
Digital / Analog IC
Transport Package
Box
Specification
10.7 x 9.8 x 3.67 mm
Origin
China
HS Code
8541290000

General Description
The PixArt PAW3805EK-CJV1 is an optical sensor which is
optimized for infrared (IR) LED based wireless mouse
application. It has high accuracy navigation ability that
enables navigation virtually on any flat surface, including
the transparent glass. The low power architecture and
automatic power management make it suitable for
power-sensitive application such as a wireless mouse.
PAW3805EK-CJV1 is capable of high-speed motion
detection up to the velocity of 40 inches/sec and 10g on
non-glass surfaces, 20 inches/sec and acceleration of 5g
on glass surface. In addition, it has an on-chip oscillator
and a built-in programmable LED current driver. In order
to achieve the best tracking performance, it is
recommended to match the sensor with L029-LSI optical
lens.
Key Features
Virtually track on any flat surface, including glass
Ultra-low power consumption
Interface : 3-wire SPI (NCS, SCLK, SDIO)
16-bit motion data length for X-movement and Y-
movement
Resolution up to 3000cpi with ~26cpi per step
Motion detection interrupt output
Built-in Low Power Timer (LPT) for Sleep1/ Sleep2/
Sleep3 mode
Programmable downshift time and sampling time
during sleep modes
Adaptive frame rate control for power saving during
moving at different speeds
Programmable LED Current Source (5-bits with 1.2mA/step) to provide LED with constant current
An infrared (IR) LED is integrated in the package

Product Description
Motorized thermal camera is featured by high sensitivity, easy to control, long surveillance range, all weather operations and easy for integration. It adopts high sensitivity cooled detector and 640x512 resolution for crispy image.
Details Parameters
Advanced technologies for the highest performance long-wave focal planes:
1.High-durability and hard-carbon 7.7-9.3 µm LWIR wavelength AR exposed mirror coating.
2.Passive athermalization with the highest imaging performance from -40 to +60C.
3.Optimized for 640x512 cooled LWIR cameras with 15m pixel pitch.
4.Motorized focus mechanism ensures crisp image.
DRI ranges enable one to easily estimate the maximum range that an object can be either detected, recognized or identified. It is important to note that these estimates are based solely on geometrical parameters the target size, distance, lens focal length and camera detector pixel size. Signal level, detector sensitivity, atmospheric conditions and other factors are not considered!
For more information about LWIR Lens for Cooled Camera, please contact us.