bi concave lens video

bi concave lens video

3 month ago

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CCRQ Optics Co.,Ltd

 6 month year

Product details

Optical Spherical lens is an optical device which light can converge or diverge

A convex lens is thicker in the middle and thinner at the edges, Plano Convex lens( PCX) lens have one surface is flat and one surface is convex sphere, it can be single element or two or multiple elements, plano convex(PCX) lens and double convex(DCX) lens used for light application, aiming and focusing.

A concave lens is thicker at the edges and thinner in the middle, concave lens includes the plano concave lens and concave meniscus lens, Plano Concave(PCV) lens and Double Concave(DCV)lens used for expanded projected rays and expanded focal length of the optical system

CCRQ can supply Spherical lens including Plano-Convex Lenses, Plano-Concave Lenses, Bi-Concave Lenses, Positive Meniscus Lenses, Negative Meniscus Lenses, Achromatic Doublet and aspheric lens, please let us know your design.

Specification

Substrate	K9, Fused silica, Sapphire,CaF2,Silicon,Znse,ZnS,CDGM optical glass as choice
Size	5-400mm
Focal Length	+/-1%
Dimension tolerance	+0/-0.1mm
S/D	40/20
Surface Flatness	λ/4
CA	>90%
Centration	<3'
Chamfer	<0.2*45degree
Coating	AR, BBAR,Metal Coating(siliver, gold,aluminum)Dielectric coating upon request

Our company specializing in processing, production and sales of precision optical components, we specialize in optical component including Sapphire Windows, Spherical Lens, Optical Mirrors Optical Windows, Optical Prisms, Filters and Lasers.

We have a skilled optical engineer team which is expertised in processing optical components for over 10 years and have a completed production line of cutting, milling, grinding, polishing, coating, spray paint, and assembly.

The superior quality of product and our best service enable us to cooperate with more and more customers domestically and overseas.

Our product categories are listed as follows.

1.Laser optics, such as Laser focus lens, laser mirror applicable to laser cutting and engraving machines ect

2.Infrared optics, such as Sapphire Window, CaF2 Window, BaF2 Window, MgF2 Window, ZnS window, Znse window, Silicon window, IRG205, IRG206, IRG207 ect

3.Optical glass components, such as Spherical Lens, achromatic lenses doublet, ball lens, collimator lens, corner cube prism, optical lens, right angle prism ,ATR prism ect

4.Optical Mirrors, Dielectric Mirror, Spherical Concave or Convex Mirror, Off- Axis Parabolic Mirrors coating including Silver, Gold, Aluminum, Cooper, Nickel etc.

Besides, we also specialized in manufacturing large size prism, such as Periscope prism, Beamsplitter(Cube, Plate).

We have advanced coating machines and related equipment such as ultrasonic cleaning devices. our technical team is capable of performing various types of coating processes to meet different demand, including AR coating, HR coating, long pass coating, short pass coating , bandpass coating, anti-laser coating, waterproof coating, metal coating and conductive coating

In order to ensure highest standard quality of optical components, our company equipped with advanced testing equipment like ZYGO three-dimensional optical profilometer, laser interferometer, spectrophotometer UV-3600 and video measuring machines

The survice purpose of our company is the principle based on honesty, attention to quality, the pursuit of excellence, share value, we are willing to become your best suppliers of optical components in China.

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CCRQ Optics Co.,Ltd

 Audited supplier

6 month

Address: Changchun, China

Main Product: Sapphire window, Spherical Lens, Optical mirror, Optical Prism , CaF2 window, Fused Silica Window

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