We have all types of A4 paper 80 gsm 75gsm and 70 gsm also we have A3 paper A4 paper in roll, ream.You can request for the specification of all the below paper.brightness 100% which is good for all office use. Technical Specification: Brightness: 102-104%(class A) Size: A4 - A3 ...
SUPRIANTO COPY PAPER SUPPLIER [Office & School Supplies] [Office Paper] [2014-01-03 06:44:04 ]
Parabolic cylindrical lenses: Material: Optical Glass Diameter Tolerance:+0.0/-0.05mm Thickness Tolerance: ±0.1mm Surface Quality: 20-10 Centration: <3arcmin Clear Aperture: >90% We will do according to the specifications such as size, structure, material, surface treatment ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:51:41 ]
Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications. Material: BK7,Fused Silicaand other optical material Focal Length Tolerance:±2% ~ ±0.5% DiameterTolerance:±0.2mm ~ ±0.05mm Center ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:46:01 ]
Plano-Convex Cylindrical Lenses, also known as Plano-Convex Cylinder Lenses, generally used for one dimensional magnification or stretching an image in one dimension only.Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:44:19 ]
Plano-Concave Lenses have negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are seen through the lens. They are often used to expand light or to increase focal lengths in existing systems. Materail:BK7,Fused Silica,Calcium ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:38:10 ]
Plano-Convex Lenses areused for focusing beams in telescopes, collimators or condenser systems, optical transceivers or other applications. Main specifications: Material: BK7 or other optical glass, fused silica, CaF2 and ZnSe Diameter tolerance:±0.2mm ~ ±0.05mm Focal length ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:36:47 ]
LED prisms: The following are parameters: 1.material: BK7,Fused Silica and other optical glass 2. Wavelength:632.8 3. Focal length tolerance:±1% 4. Diameter tolerance:+0.0/-0.1mm 5.Centre thickness tolerance:±0.1mm 6. Flatness:λ/8@633nm 7.Surface quality: 40/20 8. Optic ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:20:59 ]
Right angle Prisms are available in both Laser Quality and Analytical Quality polish designated as LQ (Laser Quality) and AQ (Analytical Quality). Right Angle Prisms are a type of 45-90-45 degree prism typically used to bend a beam of light through a right angle with the ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:18:27 ]
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 systems, because they erect the inverted image. Also ideal for use in spotting ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:16:32 ]
Penta Prisms is a five-sided prism. It reflects light rays through a 90° angle by two reflections and does invert or revert the image. The reflecting surfaces are aluminized. Slight movement of the prism does not affect the true right angle at which light rays are reflected. ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:12:57 ]
Dove prism is a type of reflective prism which is used to invert an image. A beam of light entering one of the sloped faces of the prism undergoes total internal reflection from the inside of the longest (bottom) face and emerges from the opposite sloped face. Images passing ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:09:38 ]
Equilateral Prisms are used routinely as dispersing elements where spectral separation is required. They provide better brightness. They also have greater power handling capabilities and avoid possible confusion when trying to interpret overlapping spectral orders. Ealing ...
Jilin Tianhua Opto-electrical Technology Development Co., Ltd. [Measurement & Analysis Instruments] [Optical Instruments] [2014-01-03 03:07:53 ]
We supply excellent quality and competitive Automatic container plates welding machine to our customers around the world. (web: www-dot-jinanjili-dot-com, emai:jilimachine-at-gmail-dot-com). This machine is used for straight seam welding of container plates, automobile plates ...
Jinan Geely Welding Equipment Co., Ltd. [General Industrial Equipment] [Welding Equipment] [2014-01-02 04:12:07 ]
Our Company offer excellent quality Girth Seam Welding machine to our customers around the world. (web: www-dot-jinanjili-dot-com, emai:jilimachine-at-gmail-dot-com). This equipment is used for auto-shaft welding and could be designed as required. Customers could get this ...
Jinan Geely Welding Equipment Co., Ltd. [General Industrial Equipment] [Welding Equipment] [2014-01-02 04:10:55 ]
花卉茎丝，16-32尺，20厘米 - 60厘米 花干线是完美的插花叶子，和干花加强茎。也用于拼接茎和花的附加部分茎，和其他花艺作品。 ...
Blumendraht Floral Wire Factory. [Minerals & Metallurgy] [Wire Mesh] [2013-12-31 02:50:43 ]
桨线绿颜色的20号至34计 桨线是完美的挂花圈通过塑造成环，并确保花卉材料，花圈和形式，简单地环绕任何花茎和盖线与花带。桨花线也可以用来保护绿化或锥体花圈框架。 ...
Blumendraht Floral Wire Factory. [Minerals & Metallurgy] [Wire Mesh] [2013-12-31 02:50:03 ]
Floral Pins fix materials to flower or foam for floral design Floral pins are U-shaped floral wire. They are widely used for floral design, such as fix silk and dried flowers, fix floral moss to foam, and attach materials to wreaths for decorations. Materials: green painted ...
Blumendraht Floral Wire Factory. [Minerals & Metallurgy] [Wire Mesh] [2013-12-31 02:49:24 ]
作为花材料纸包花线 纸包花线通常是由强铁或电镀锌丝制成，再覆盖在一张薄薄的纸涂层。 ...
Blumendraht Floral Wire Factory. [Minerals & Metallurgy] [Wire Mesh] [2013-12-31 02:48:38 ]
Green floral wire decorates Christmas trees and crafts Green floral wire we supply is widely used in making of culture items, arts and crafts. It is also used for decoration of Christmas trees and floral arrangements in the USA and European countries. Green paddle floral wire ...
Blumendraht Floral Wire Factory. [Minerals & Metallurgy] [Wire Mesh] [2013-12-31 02:45:31 ]
HSG Laser adhere to “manufacture the best laser cutting beds in China” for business purposes. The machines go through 600° C heat treatment, 24 hours cooling in the oven, 8 meters gantry milling, to make sure 20 years normal usage without deformation, can cut acrylic, LED ...
Foshan Beyond Laser Technology Co.,Ltd [General Industrial Equipment] [Laser Equipment] [2013-12-30 10:32:22 ]
