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Nov-22-10
(1.3)
Supplier From Changchun, Jilin, China

Optical lens, spherical lens, cylindrical lens, windows, prisms, mirrors, filter, crystals, achromatic doublet lens, meniscus lens, torial lens, ball lens, sapphire window, infrared lens, infrared window, infrared mirrors, coatings, matel coating.

Supplier Of Optical Lenses
Dec-02-10
(1.3)
Supplier From Changchun, Jilin, China

Precision optical lenses such as prisms, cylindrical lenses, mirrors, windows.

Supplier Of Optical Lenses
Jul-13-11
(1.3)
Supplier From Changchun, Jilin, China

Optical lense, prisms, windows, filters, mirrors, quartz tubes, quartz heater tubes, quart plate.

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Nov-18-11
(1.3)
Supplier From Changchun, Jilin, China

Wide angle lens, telephoto lens, macro lens, fisheye lens, broadcast lens.OEM & ODM

Service Provider Of OEM & ODM Services

Supplier Of Optical Lenses
Nov-23-11
(1.3)
Supplier From Changchun, Jilin, China

Cylindrical lens, achromatic doublet lens, spherical lens, windows, prisms, mirrors, filters and wedges.

Supplier Of Optical Lenses
224 Photographic Optical Equipment Suppliers
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Nov-22-12
(1.3)
Supplier From Changchun, Jilin, China

Optical components, prisms windows cylindrical lenes, spherical lenses.OEM

Supplier Of Optical Lenses

Service Provider Of OEM & ODM Services
May-24-13
(1.3)
Supplier From Changchun, China

Ball lens, cylindrical lens, aspheric lens, mirror, prism, windows, beamsplitter, filter, waveplates, reticle, grating, magneto-optical crystal.

Supplier Of Optical Lenses
Jun-05-12
(1.3)
Supplier From Changchun, China

Mirrors, optical windows, prisms, cylindrical lenses, spherical lenses, filter.

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Jul-20-12
(1.3)
Supplier From Changchun, Chaoyang, China

Concave lens, convex lens, cylindrical lens, prisms, aspherical lens, filters, camera lenses, achromatic lens, right angle prism.

Supplier Of Optical Lenses
Jul-08-13
(1.3)
Supplier From Changchun, Jilin, China

Optical lens, optical prism, right angle lens, filter, beamsplitter, encoder, camera lens, optical design.

Supplier Of Optical Lenses
Jul-17-13
(1.3)
Supplier From Changchun, Jilin, China

Optical lens, spherical lens, windows, rod lens, prisms, ball ens, half ball lens, linbo3 wafer and powder, litao3 lens, cylindrical lens, achromatic lens, projector fisheye lens, camera lenses.

Supplier Of Optical Lenses
Jul-12-19
Powell Prism Lens Laser Line Generator Lenses

Powell Prism Lens Laser Line Generator Lenses

(1.3)
$25 - $45
MOQ: Not Specified
  Changchun Worldhawk Optoelectronics Co., Ltd.
Supplier From Changchun, Asia, China
Supplier Of Optical Lenses
 
The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields.

Worldhawk are professional supplier for powell lens, in fact, we have already become the one of the main important suppliers of powell lenses in China. cooperation with us , you will get high quality products with reasonable price and products performance at the same time

These Laser Line Generator Lenses, also known as Powell lenses, generate a straight, uniform laser line by fanning out a collimated beam in one dimension, as shown in the diagram above. The apex of each lens features an aspheric curve that evenly distributes the optical power, resulting in an intensity variation of less than 25% over the center portion of the line. You will get more even energy distribution along the laser line than using the rod lenses and lenses.
Jul-12-19
Powell Laser Line Generator Lenses

Powell Laser Line Generator Lenses

(1.3)
$5 - $25
MOQ: Not Specified
  Changchun Worldhawk Optoelectronics Co., Ltd.
Supplier From Changchun, Asia, China
Supplier Of Optical Lenses
 
Powell Laser Line Generator Lenses

These Laser Line Generator Lenses, also known as Powell lenses, generate a straight, uniform laser line by fanning out a collimated beam in one dimension, as shown in the diagram above. The apex of each lens features an aspheric curve that evenly distributes the optical power, resulting in an intensity variation of less than 25% over the center portion of the line. You will get more even energy distribution along the laser line than using the rod lenses and lenses.

Powell lens are available with output fan angles of 5°--130°. They are designed for use at 405-900 nm with an input beam diameter of 0.8 -5.0mm (1/e2). Rectangular input beam can be customized for powell lens.

The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields.
Nov-21-11
Plano-Convex Lens

Plano-Convex Lens

(1.3)
Ask for price
MOQ: Not Specified
  China Star Optics Technology Co., Ltd.
Supplier From Changchun, Jilin, China
Supplier Of Optical Lenses
 
*Material:Bk7,fused silica,CaF2,MgF2,BaF2,ZnSe infrared optical crystals.
*Focal�length:+/-1%
*Length�tolerance:+0.0 - -0.1mm
*Width�tolerance:+0.0 - -0.1mm
*Center�thickness�tolerance:+/-0.1mm
*Surface�Figure:lambda/2 at 633nm on plano side
*Surface�quality:60-40�stratch/dig
*Clear�Apenture>90%
*Chamfer:0.25mm at 45 degree typical
*Coating:optional.
Jul-12-19
Sapphire Ball Lens And Half Ball Lens

Sapphire Ball Lens And Half Ball Lens

(1.3)
$2 - $20
MOQ: Not Specified
  Changchun Worldhawk Optoelectronics Co., Ltd.
Supplier From Changchun, Asia, China
Supplier Of Optical Lenses
 
Optical sapphire ball lens and half ball lens are both made from Al203,
it's ideal for demanding applications (such as laser systems).

They have a lot of advantages:
1/ Stronger than standard optical glass,they have extreme surface hardness, high thermal conductivity, high dielectric constant and
resistance to common chemical acids and alkalis.
2/ Transmits Wavelengths Ranging From UV to Mid-Infrared (0.2 - 5.5µm.)

Materials characteristic

Refractive index (nd)
1.768
Coefficient of dispersion (Vd)
72.2
Density (g/cm3)
3.97
TCE (μm/m)
5.3
Soften Temperature ()
2000
Knoop hardness (kg/mm2)
2200


About sapphire materials for our ball lenses
We only choose the best sapphire material to process the ball lens and hemispherical half ball lenses for our customers. As you know, sapphire has higher performance and higher purity near the center in the process of growing.
So only the ball lens made from this part of the material has better performance.
Jul-12-19
H-k9l/bk7 Glass Half Ball Lens

H-K9L/bk7 Glass Half Ball Lens

(1.3)
$1 - $100
MOQ: Not Specified
  Changchun Worldhawk Optoelectronics Co., Ltd.
Supplier From Changchun, Asia, China
Supplier Of Optical Lenses
 
Ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, Solar-photovoltaic and fiber-to-detector coupling.
Worldhawk can provide spherical ball lenses and half ball lenses in a range of substrates for performance in the ultraviolet to the NIR. Such as including H-K9L(N-BK7), Sapphire, CaF2, BaF2, ZnSe or custom materials upon request.
Ball lenses feature short back focal lengths to minimize the distance needed from the ball Lens to the optical fiber. Ball lenses are commonly used to improve signal quality in fiber coupling applications, or for use in endoscopy or bar code scanning applications.
Half-Ball (hemispherical) lenses are ideal for applications such as fiber communication,endoscopy, microscopy, optical pick-up devices,and laser measurement systems.
Apr-25-19
Jgs2 Rod Lens Dia3*18mm

Jgs2 Rod Lens Dia3*18Mm

(1.3)
$11
MOQ: Not Specified
  Wloptical Co., Ltd.
Supplier From Changchun, Jilin, China
Supplier Of Optical Lenses
 
Item: Fused Silica Rod lens

Material: JGS2

Size: Dia3mm

Length: 18mm

Surface quality: 60-40

Accuracy: 0.5

Coating: None
Apr-25-19
Achromatic Lenses Dia19*5.5mmct Fd=236.67mm

Achromatic Lenses Dia19*5.5Mmct Fd=236.67Mm

(1.3)
$40
MOQ: Not Specified
  Wloptical Co., Ltd.
Supplier From Changchun, Jilin, China
Supplier Of Optical Lenses
 
Item: achromatic lenses

Material: H-BaF8/H-K9

Size: Dia19*5.5(1.5+4)mm

Focal length: Fd=236.67mm

Radius: 172.19/21.88/-92.90mm

Surface quality: 60-40

Flatness: 2 lambda

Coating: BBAR@590+/-50nm
Jul-03-15
Optical Lens-Prism-Cylindrical Lens-Polarizer

Optical Lens-Prism-Cylindrical Lens-Polarizer

(1.3)
$1 - $300
MOQ: Not Specified
  Changchun Boqi Optical Lens Manufacturing Co., Ltd.
Supplier From Changchun, China
Supplier Of Optical Lenses
 
Material optional
Dimension Tolerance :0.1mm
Angular Tolerance :3'
Surface Quality : 60/40 40/20
Sharp Edges:optional
Coating:optional


Optional
Mar-25-14
Ball lens

Ball Lens

(1.3)
Ask for price
MOQ: Not Specified
  Vy Optics Photoelectric Technology Co., Ltd.
Supplier From Changchun, Jilin, China
Supplier Of Optical Lenses
 
"we supply optical spherical ball lens
Specifications:
Material: bk7, lasfn9 glass or other optical glass
Sphericity: /4 at 633nm
Surface quality: 20-10
Diameter: 1m
Coating (optional): r<1.5% avg per surface, 400-700nm at 0angle of incidence"


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