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Wedge Prism (07/07/2009)

Wedge Prisms

Wedge Prisms have similar function with optical windows.They all can be used as isolating components. Wedges may be used to produce a small deviation, which don\'t allow return to the source.

Specifications:

Mate rial: BK7 grade A optical glass or equivalent optical glass

Diameter Tolerance: +0.0, -0.10mm $\"\"$

Thinkness Tolerance: +/-0.2mm

Clear Aperture: >85% of diameter

Surface Quality: 60-40 scratch and dig

Flatness: lambda/4@632.8nm

Deviaton: ±30 arc seconds

Bevel: 0.25mmx45deg

Coating: Upon requirement

[Related Categories: Others ]
[Related Keywords: optical parts, Cube, Mirror, filter, Windows, lenses, prism ]

Corner Cube prism (07/07/2009)

Corner Cube Prisms

Corner Cube Prism It has three mutually perpendicular surfaces and a hypotenuse face. Light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge through the hypotenuse face parallel to the entering beam regardless of the orientation of the incident beam. For its special performance,it is often used to the distance measurement, optical signal process and laser.

High Precision Corner Cube Prisms $\"\"$

Specifications:

Material:BK 7 Grade A

Dimension Tolerance:+0.0, -0.1mm

Clear Aperture: >85% of dimension

Surface Quality:40-20 scratch and dig

Flatness:λ/8 @ 632.8nm

Deviation:±2 arc seconds

Bevel: 0.25mmx45deg

Coating: Upon requirement

Standard Corner Cube Prisms $\"\"$

Specifications:

Material:BK 7 Grade A

Dimension Tolerance:+0.0, -0.2mm

Clear Aperture: >85% of dimension

Surface Quality:60-40 scratch and dig

Flatness:λ/4 @ 632.8nm

Deviation: ±5 arc seconds

Bevel: 0.25mmx45deg

Coating: Upon requirement

[Related Categories: Others ]
[Related Keywords: optical parts, Cube, Mirror, filter, Windows, lenses, prism ]

CaF2 Windows (07/07/2009)

CaF2 Windows

Calcium fluoride (CaF2) is an insoluble ionic compound of calcium and fluorine.
Calcium fluoride is commonly used as a window material for both infrared and ultraviolet wavelengths, since it is transparent in these regions (about 0.15 μm to 9 μm) and exhibits extremely weak birefringence. Furthermore the material is fairly inert chemically so that these windows are not attacked. Nevertheless, at wavelengths as low as 157 nm, which are interesting to semiconductor manufacturers, the birefringence of calcium fluoride exceeds tolerable limits. This problem with birefringence can be mitigated through optimised growth process. It is particularly important as an ultraviolet optical material for integrated circuit lithography.
Fluorides are toxic to humans, however CaF2 is considered relatively harmless due to its extreme insolubility

We provide artificially-crystallized calcium fluoride components available in IR grade and UV Grade.
The cost of UV grade is much expensive than IR grade.

Specifications:
Material:Calcium Fluoride single crystal $\"\"$
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ±0.1mm
Clear Aperture: >80%
Parallelism: <1 arc minute
Surface Quality: 80-50 scratch and dig
Flatness: lambda /2 per 25mm @ 633nm
Bevel: 0.25mmx45deg

[Related Categories: Others ]
[Related Keywords: Ge windows, Caf2windows, Windows ]

PVC wooden doors (10/19/2007)

1. MDF(or HDF) wood boards for door leaf and door frame ,and the surface is coated by pvc film.

2.Container capacity: 180sets/20Ft, 380sets/40Ft, 450sets/40HQ (differs upon your virtual choice)

3.Size:2030X860x40

[Related Categories: Doors & Windows ]
[Related Keywords: doors, Windows, PVC doors, wooden doors, PVC mould doors ]

PVC windows (10/19/2007)
we manufacture hiqn quality PVC windows,these windows:PVC frame,glass - double glass or single glass,and steel in frame,if you interest in it,pls fell free to visit us,tks!

[Related Categories: Doors & Windows ]
[Related Keywords: Windows, doors, PVC windows ]

Pvc Doors And Windows Profiles (12/28/2006)
Specifications: The cross section depth of the profile is 70 mm and is applied for S460 series. All profiles have 5 chambers. Heat and noise insulation is very high. Due to the aluminium, it is resistant to strokes. Due to the aluminium, it is very resistant to X ray and ultraviolet rays. According to request, the aluminium can be painted with each color. The aluminium profiles with wooden shape finish, produced according to the latest technology are unique in the world. The installation of the aluminium to plastic is very easy and completely independent from each other. Even years after its installation, only aluminium covers may need to be changed to provide different colors at the outer facade. As the facade surface is made of aluminium, it is very smooth. For the application of color and wooden pattern, the thickness of the color used is between 60 and 90 microns. The painted profiles are under the guaranty of QUALICOAT. As there is a chamber provided between the PVC and aluminium profile, no problems of expansion are to be encountered in summer and winter conditions. Aluminium gives PVC profile a rich and expensive-looking.

[Related Categories: Doors & Windows ]
[Related Keywords: PVC, doors, Windows, profiles ]

Sliding Windows and Doors (12/27/2006)
Features: 1) Excellent in performance and high-class product (B1 grade) 2) high resist to the wind pressure, flexible to open 3) Seal of good performance 4) Adopts pair seal, in the cannelure of the casement sealing strip, elasticity of the sealing strip automatic under the wind pressure 5) Defends rainwater to be permeability fine, makes rail adopt brood gauge level ladder shape, slideway adopting dark ditch circling round type 6) Aesthetic in appearance, luxurious and natural 7) The smooth appearance has no seam, and all of the screw nails are hidden in the body of extrusion-products

[Related Categories: Doors & Windows ]
[Related Keywords: sliding, Windows, doors ]

Aluminum Profiles For Doors And Windows (12/25/2006)
Specifications: Features: 1) All serials of aluminium windows and doors are available for us. 2) Thickness is according to the clients' request, with the surface treatment being either(sand) anodized or powder coated or electrophic coating or wood like heat transfer finish.

[Related Categories: Building Metallic Materials ]
[Related Keywords: aluminum, profiles, doors, Windows ]

Wire Netting for Windows and Doors (12/24/2006)
Features: 1) Varieties: plastic wire nettings, plastic coated iron wire nettings, fiber glass wire nettings, galvanized iron wire nettings, aluminum wire nettings, and sprayed aluminum wire nettings 2) Specifications: 9 x 9, 10 x 10, 11 x 11,14 x 14, 14 x 16, 16 x 16, 16 x 18, 20 x 20, 22 x 22, 25 x 25, 30 x 30, 35 x 35, 40 x 40, 50 x 50, 60 x 60 mesh Packing: rolls, cartons, or customized

[Related Categories: Wire Mesh, Wire Mesh ]
[Related Keywords: wire, netting, Windows, doors ]

Tempered Glass For Doors, Windows And Bathtub (12/23/2006)
Specifications: It is a pleasure to contact you by this mean, so as to introduce our company VIDRIO CAR S.A., an organization with a long and vast knowledge on the GLASS industry, dedicated to improve day by day everything related to the glass prosecution, using last term European technology so as to get a unique and incomparable quality. Please find below our products, mark: VILUX (horizontal tempered glass), elaborated with high european technology so as to get the maximum satisfaction from our customers. SPECIFICATIONS AND PRICES ( USD/m2 ) DENS.COLOURLESS COLOUR PATTERNED 4mm. 11.00 13.50 10.50 5mm. 14.00 17.00 13.50 6mm. 17.00 21.00 - 8mm. 21.00 24.00 20.50 10mm. 23.00 26.00 22.50 12mm. 42.00 - - 15mm. 95.00 - - 19mm. 150.00 Prices: FOB ASUNCION Way of Temper : horizontal (it does not leave traces of tweezers, it does not deformed the glass, it does not stains the glass) Packaging: included (wood) Types of finishing: -Flat Borders (included in price) -Borders with shapes (10% additional to price) Special borders: usd 5 additional per type, to the densities 12, 15 and 19 mm. Payment: Before Shipment - Letter of Credit Minimum dimensions: 100 x 300mm. Maximum dimensions: 2300 x 3200mm. The responsibility on the design issued are for the buyer's account. If you have any question please do not hesitate to contact us - we will be glad to clarify any doubt as soon as possible.

[Related Categories: Building Glass ]
[Related Keywords: tempered, glass, doors, Windows, bathtub ]

Aluminum Alloy for Windows and Doors (12/21/2006)
Features: 1) Outstanding air resistance, water resistance, corrosion and alkali resistance 2) Heat and impact resistance, strong adhesion, and well-insulated efficiency 3) Double color and surface treatment available, suitable for both inside and outside use 4) Saves energy and lowers down noises, assembled with double glass will achieve better effect Silver100Supply Ability: 20,000MT/year

[Related Categories: Construction Machinery ]
[Related Keywords: aluminum, alloy, Windows, doors ]

Paper Windows Bags (12/21/2006)
Specifications: Paper Window bags -4 color printing Standard Size: Small:11x137x62mm Medium:178x229x98mm Large:260x324x127mm Jumbo:330x457x102mm MOQ:4,000 Pcs

[Related Categories: Paper Box & Bag ]
[Related Keywords: paper, Windows, Bags ]

Plane Windows (12/20/2006)
Optical windows are used to isolate different physical environments while allowing light to pass relatively unimpeded. The selection of a window should consider the properties of the different optical materials, transmission, wavelength range, and resistance to the environment. These products take many forms, sizes and shapes, and can either come round, square, or rectangular. Important dimensions to consider include the diameter of a round window, side of a square window, and length and width of a rectangular window. The thickness is also important to consider. Besides, a window can come either wedged or parallel. We offer a wide range of different dimensions and shapes, as well as a variety of coatings that can be deposited on the windows. Manufacturing windows from BK7 to UV grade fused silica, other materials are available on a custom basis. In addition, we offer different quality standards as described below. Surface quality ratings include 10-5 S&D, 20-10 S&D, 40-20 S&D, 60-40 S&D, and 80-50 S&D. Choices for surface flatness for windows include λ/2, λ/4, λ/5, λ/8, λ/10, and λ/20. We specialize in the production of medium to large-size custom windows with exacting tolerances, high grade surface finishes and difficult coatings. Please send us your specification or drawing and we will be happy to return a quotation ASAP. Our average response time is within 24 hours. Our optical designers are always available to assist with your special needs, and our factory in China is ready to meet your quantity requirements. Specifications: 1) Diameter: up to Φ5 - 600mm 2) Material: BK7 (K9), fused silica, or as requested 3) Surface quality: as requested 4) Dimensional tolerance: +0.0/-(0.1 - 1)mm (depends on the dimension) 5) Wavelength (λ): as requested 6) Flatness: as requested 7) Parallelism: as requested 8) Thickness tolerance: ±(0.1 - 1)mm (depends on the dimension) 9) Edge thickness tolerance: as requested 10) Bevel: (0.1 - 2mm) x 45° (depends on the dimension) 11) Coating: as requested

[Related Categories: Optical Instrument & Parts ]
[Related Keywords: plane, Windows ]

Windows Scantlings / Frames (12/18/2006)
Specifications: Sell windows scantlings/frames from spruce. Alin. K()gmx-net Payment Terms: L/C,CASH

[Related Categories: Timber & Plank ]
[Related Keywords: Windows, Scantlings, frames ]

Wood Windows (12/15/2006)
Gliding windows have a bold, detailed profile that blends beautifully with contemporary styles. The low-maintenance sheath on the exterior frame and sash is designed not to rust, pit or corrode. The product as a patent of Huansha is recognized Special Golden Award in Chinese New Products Fair, and certificated national level. The products are widely used in residential buildings, hotel, office building, villa and flats. Functions and characters: 1) Operating though rocker with free angle 2) Protecting against dust-sand, rain and wind storm through sealed strip 3) Keeping warm, saving resource and insulating sound 4) Specializing high-strength, fireproof and anti-corrosion Casement window: Our casement windows combine contemporary beauty with easy operation, low maintenance, and excellent ventilation characteristics. 1) Easy to open 2) Slim frame and sash profile maximize the field of view 3) Excellent for creating large, combination windows as will as bays and bows Gliding window: Our gliding windows have a bold, detailed profile that blends beautifully with contemporary styles. Both sash move smoothly. The low-maintenance sheath on the exterior frame and sash is designed not to rust, pit or corrode. 1) Both sash operate for maximum ventilation and easy cleaning 2) Slim frame and sash profile maximize the field of view Payment Terms: L/C, T/TSupply Ability: 10,000sqm/month

[Related Categories: Doors & Windows ]
[Related Keywords: wood, Windows ]

Laser Optics - PBS, Mirrors, Lenses, Waveplate, Windows (12/15/2006)
Specifications: We are a leading company in design, manufacture, and research of Crystals, Fiber Optical Components and Laser Optics. Our products are widely used in laser system, optical communication, electrical instrument, medical instrument, industry, military, etc. Our key technologies and modern facilities, consist principally of advanced crystal growth and processing; optical design, fabrication and coating; optical components processing and precision assembly techniques making the highest quality products available at the lowest possible cost. Our main products: Crystals, Mirrors, Lenses, PBS(Beamsplitters), Filters, Waveplates, Windows, Optical Coatings, etc.

[Related Categories: Optical Instrument & Parts ]
[Related Keywords: Laser, optics, PBS, Mirrors, lenses, Waveplate, Windows ]

Aluminum Windows (12/12/2006)
Features: 1) Remote controlled blind tilt and lift 2) Swing type window 3) Timber finish on one side, colored powder coating on reverse side Rise-AL Other Price Terms: FOB Shanghai, China,C&F, CIF Payment Terms: T/T or L/C

[Related Categories: Doors & Windows ]
[Related Keywords: aluminum, Windows ]

Wood Windows (12/11/2006)
Specifications: We offer two woodwork profile models: - classic - characterized by a simple line - softline - distinguished by rounded profile kept in line with current trends In the production we use high quality pinewood and red meranti, dried and glued in three layers to ensure the best stability, durability and deformation resistance. Three layers acrylic-alkyd enamels coating guarantees high vapour permeability - the wood "breathes" creating a friendly room climate. Additionally, to make our woodwork special, we use glazing bead attached to the sash. The natural wood structure is underlined by application of azure varnishes of many colours. Finishing elements are of the highest quality, what contributes to their esthetic value, durability and safety. Our products are equipped with a thermo drip whose line is perfectly fitted to woodwork, what enhances product esthetic value. Shape is only the matter of need and imagination of our clients. We use only materials of the highest quality of know and appreciated brands, such as: Sigma coating, enno rogemann, dlh, aluron, wacker. For decorating stylish interiors we recommend wooden interior windowsills, whose colours adapted to woodwork guarantee a good esthetic impression. Our offer also includes: PVC and aluminium doors & windows. - an ecellent combination of high quality and attractive pricing - Contact us for further details and a free estimate! For more information visit our website or contact us directly.

[Related Categories: Doors & Windows ]
[Related Keywords: wood, Windows ]

Heat Insulating Casement Windows (12/04/2006)
Features: 1) Keeps cold out 2) Can obviously reduce energy consumption 3) Fully conforms to customers' requirement 4) Surfaces: powder coating WACANG Other Price Terms: FOB, CIF Payment Terms: T/T, L/CSupply Ability: 40,000MT/year

[Related Categories: Doors & Windows ]
[Related Keywords: Heat, insulating, casement, Windows ]

Aluminum Profiles for Doors and Windows (11/29/2006)
Features: 1) Alloy: 6063-T5 2) Design: according to drawing and/or sample 3) Thickness: according to requests 4) Different colors available 5) Surface processed with anodizing, powder coating, electrophoresis coating and other finishes changtai Other Price Terms: FOB, CIFSupply Ability: 40,000kg/day

[Related Categories: Building Metallic Materials ]
[Related Keywords: aluminum, profiles, doors, Windows ]

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