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Optical & Optical Equipment & Accessories /  Other Optical Equipment / 
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Producer information
Company:
Jilin Tianhua Opto-electrical Technology Development Co., Ltd
 
Address:
Torch road 286,High Technology district, Changchun city, Jilin Province, China
 
Phone:
+86-431-85175526

Rod Lenses


Rod Lenses are generally used as light pipes. Its optical principle is similar to fiber optics where light can be transmitted from one end to the other with relatively small leakage. Rod Lenses can be used as Cylindrical Lenses. In certain application, Rod Lenses can also be used as homogenizers. Common Endoscopes and Borescopes both have Rod Lens elements.Specifications:Material: BK7 grade A optical glass or Fused SilicaDiameter Tolerance: +/-0.05mm~+/- 0.002mmLength Tolerance: +/-0.1mm~+/-0.02mmSurface Figure:λ/2@633nm~λ/10@633nmSurface Quality:60-40~20-10We 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.

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Other goods of this manufacturer :
Roof prisms
Roof prisms (Roof prisms)
Roof prisms also called amici prisms or right angle roof prisms, do two things: invert the image and bend the line of sight through a 90° angle.They are excellent as prism diagonals in optical sys
Spherical mirror
Spherical mirror (Spherical mirror)
Spherical mirror is extensively applied in daily used, for example, cosmetic, decoration, streets, garages, buildings, security, automotive and astronomy and so on.We will also do according to the spe
windows
windows (windows)
Plane parallel windows are widely used as transfer optics and shields. Optical windows are used to separeate two different enwironments while still allowing light to pass through.Optics windows can be
achromatic lenses
achromatic lenses (achromatic lenses)
achromatic lenses  can be used to collimate and focus laser beams. They can also be used for high-quality imaging on-axis. It alsocan eliminate spherical aberration and reduce other optical aberratio
Ball lenses
Ball lenses (Ball lenses)
Ball lenses have an even higher index of refraction, providing a shorter back focal length, which simplifies fiber coupling.Other uses include endoscopy, bar code scanning, ball pre-forms for aspheric
Beam splitters
Beam splitters (Beam splitters)
When a light beam is incident onto a surface inclined at an angle of incidence to the incoming beam, the reflected and transmitted light becomes partially polarised. This can be resolved into two comp
Bi-Concave Cylindrical Lenses
Bi-Concave Cylindrical Lenses (Bi-Concave Cylindrical Lenses)
Bi-Concave Cylindrical LensesWe 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 qualit
Bi-concave lenses
Bi-concave lenses (Bi-concave lenses)
Bi-concave lenses with both curved sides have negative focal length, and are used for image reduction and to spread light.Material: BK7 , Silica andothersFocal length tolerance:±2% ~ ±0.5%Diameter t
Bi-Convex Cylindrical Lenses
Bi-Convex Cylindrical Lenses (Bi-Convex Cylindrical Lenses)
Bi-Convex Cylindrical LensesMaterial: BK7 or other optical materialsCenter Thickness:±0.2mm ~ ±0.03mmFocal Length Tolerance±2% ~ ±0.5%Surface Quality:60/40 ~ 10/5Surface Figure:λ/2 /632.8nm ~ λ/

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