Find Verified Optical Lenses Suppliers, Manufacturers and Wholesalers

Item: Fused Silica Rod lens

Material: JGS2

Size: Dia3mm

Length: 18mm

Surface quality: 60-40

Accuracy: 0.5

Coating: None

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

Material optional
Dimension Tolerance :0.1mm
Angular Tolerance :3'
Surface Quality : 60/40 40/20
Sharp Edges:optional
Coating:optional


Optional

"specification of our fisheye lens as follow:
*37mm 0.42x fisheye lens;
*72mm, 82mm 0.7x fisheye lens "


As request

Material:bk7 or(jgs1 jgs2 jgs3)glass qualityz:nd+/-0.001~+/-0.0001 vd +/-0.8%~+/-0.1% dimension tolerance:+/-0.20mm~+0.01/-0.01mm thickness tolerance:+/-0.20mm~+/-0.005mm surface quality:80-50~10-5surface flatness: at 632.8nm lambda~ lambda /20 per 25mm clear aperture 80% ~100% angle tolerance 3-5 minutes~3 second chamfer 0.3+/-0.20mm x45degreeno chamfer coating optional 

As request

"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"


As request

Basic properties of optical linbo3 crystal lens as follow:crystal structure:trigonal, point group 3m lattice parameters:a=b=5.148 , c=13.863 density:4.64 g/cm3 melting point:1250 degreescurie point:1142+/- degreesmohs hardness:55 dielectric constant :e11/e0 = 85; e33/e0 = 29.5 thermal conductivity:38 w/m egrees at 25 egreesthermal expansion coefficient:a1=a2 =2x10-6 egrees, a3=2.2x10-6/ degrees at 25degrees piezoelectric strain constant:d22 = 2.04 x 10-11 c/n, d33 = 19.22 x 10-11 c/n elastic stiffness constant:ce11 = 2.04 x 1011 n/m2, ce33 = 2.46 x 1011 n/m2

As request

Main specifications:

As size, structure, material, surface treatment and so on that the customers required. We supply them with good quality and low price. Please contact us to know details. Besides, there are a large volume of optical components in various shapes and sizes in stock to facilitate quick deliveries.





Safety carton package

Materail:bk7, fused silica, calcium fluoride, zinc selenide and others

Protective bevel
We will also do according to the specifications such as size, structure, material, surface treatment and so on that the customers required. We supply them with good quality and low price. Please contact us to know details. Besides, there are a large volume of optical components in various shapes and sizes in stock to facilitate quick deliveries.



Safety carton package

We will also do according to the specifications such as size, structure, material, surface treatment and so on that the customers required. We supply them with good quality and low price. Please contact us to know details. Besides, there are a large volume of optical components in various shapes and sizes in stock to facilitate quick deliveries.



Safety carton package

The following are parameters:

1.Material: bk7, fused silica and other optical glass

E specifications such as size, structure, material, surface treatment and so on that the customers required. We supply them with good quality and low price. Please contact us to know details. Besides, there are a large volume of optical components in various shapes and sizes in stock to facilitate quick deliveries.



Safety carton package

RFQ DRWGS

Jilin tianhua opto-electrical technology development co., ltd., production and sale of precise optical elements. Our company locates in changchun city, jilin province, the optical base of china. We specialize in cylindrical mirror.
There are more than 60 people in the company, who are researchers and professional technicians of changchun institute of optics, fine mechanics and physics, chinese academy of sciences. Our company has advanced optical cold-working detecting equipments and process equipments, and provides high-quality products and professional services for customers. We can produce cylindrical mirrors of different specifications, sizes, radii, materials and special shapes or organized types. We can process high-precision cylindrical mirrors of special optical characters, such as: achromatic cylindrical mirror, parabolic mirror, cylindrical ellipsoidal mirror and hyperbolic mirror. Cylindrical mirrors of complicated shapes, such as: fan-typed, off-axis cylindrical mirror, angular cylindrical mirror, etc. In addition, we produce other optical elements such as flat mirror, window, prism, spherical lens, etc. Our company can design and process all kinds of optical elements according to requirements, and do gluing and filming on products. Substrate materials we usually use are optical glass, bk7, k9, violet quartz, ultrared quartz, caf2 crystal zf soft material, etc. (special material should be supplied by customers)
the company takes “be faithful and honest, keep quality first, supply products on time and pursue perfect” as its operational principle. We are glad to communicate and cooperate widely with friends in domestic and abroad.
We promise: to become your “wholesaler” of optical elements with high quality, high speed and low price.


Soft paper and box 10*10*10cm 0.4kg

Specifications:
Convex lens and double convex lens for optical imagine
Tolerance:+/-0.01
60/40; 40/20; 10/5
Precision:1/4 lambda
Stock lens

Convex lens

Convex lens with different coating according to your requirements.

Specifications of convex lens


Material: fused cilica, bk7 grade a or equivalent optical glasses
Focal length tolerance: 0.5%
Diameter tolerance: +0/-0.1mm or +0/-0.05mm
Thickness tolerance: 0.05mm or0.1
Surface flatness: /10
Centration error: <3 arcmin
Surface quality: 20/10 or 10/5 or better
Clear aperture: >90% of central diameter
Coating: ar coating or no.


210*60*40mm box

Projector lens 0.65X is used for Epson projector.
Total length of the projector lens is 109.2mm, external diameter of small end is 77mm, external diameter of big end is 134mm.

Wide-angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitat.

Specification of our wide angle lens as follow:
25mm 0.45X wide angle lens
27mm 0.45X wide angle lens
28mm 0.45X wide angle lens
30mm, 30.5mm, 34mm, 37mm, 43mm, 46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 72mm 0.45x wide angle lens.

Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications

Specifiction of our cylinderical lens as follow:
* Material BK7 or other optical materials
* Dimension Tolerance +0.0~-0.1mm
* Center Thickness +/-0.1mm
* Focal Length Tolerance+/-1%
* Surface Quality:20/10
* Surface Figure /2 at 633nm on plano side
* Clear Aperture >90%
* Chamfer 0.25mm at 45 degree typical
* Coating Optional.

Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: +/-5mm --+/-1000mm+/-1%
(test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm+/-0.1mm
Tc tolerance:+/-0.1mm
Centration: 3-5'
Surface accuracy: lambda/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design
Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.

Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: +/-5mm --+/-1000mm+/-1%
(test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm +/-0.1mm
Tc tolerance:+/-0.1mm
Centration: 3-5'
Surface accuracy: lambda/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design
Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.

Material: flint glasses, UV-fused silica, Infrared fused silica, CaF2, Ge, ZnSe, Si, etc.
Focal length: +/-5mm --+/-1000mm+/-1%
(test by TIROPTICS OPTOMATIC2000 made in Germany)
Diameter: 4mm--200mm +/-0.1mm
Tc tolerance:+/-0.1mm
Centration: 3-5'
Surface accuracy: lambda/2
Surface quality: 40/20
Clear aperture: 90%
Coating: custom design
Besides, there are a large volume of stock optical components in various shapes and sizes to facilitate quick deliveries.