New designs optical sapphire convex 300mm large glass magnifying lens

5-49 Pieces
50-99 Pieces
100-499 Pieces
>=500 Pieces
Min. Order
5 Pieces
Choose your specifications
Company Information

Xuzhou Tianke Photoelectric Technology Co., Ltd.

CN Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: qingdao
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 100 Piece/Pieces per Day
Place of Origin: jiangsu china(mainland)
Brand Name: Tianke
Usage: optical
Structure: Plano-convex
Shape: Spherical
Application: Optical Equipment
Diameter: &gt;1mm
Surface quality: 80/50-10/5
centrality: 20&quot;-3&#39;
shape tolerance: +-0.01mm
R-value: &gt;1mm
Clear Aperture: &gt;=95%
Coating: without coating
Thickness: &gt;1mm
material: sapphire
Packaging Detail: Internal packing-----Foam to prevent collisions Outwrapping---Carton packing, double protection
Company Profile

Xuzhou Tianke Photoelectric Technology Co., Ltd. was founded in 2009, is a company specializing in cold processing of optical components. Sapphire, fused quartz, quartz crystal, silicon, germanium and optical glass are used as raw materials to produce all kinds of high precision optical elements, such as micro-optical elements, windows, guide blocks, lenses, crystal rods, step windows, circular windows with holes, prisms, cylindrical mirrors, blades, hood, etc.

Product Description

It can be used as a common window of ultraviolet and infrared: Sapphire material transmits light from near ultraviolet to mid-far infrared. Sapphire material is a rare multispectral transmitter material, which can effectively reduce the size and load of instrument and equipment. With its unique pressure and high temperature resistance, it can be applied to detection, laser, aviation and other equipment.

Product packaging

Air transport

All links are tightly fastened to save transportation time efficiently
Why Choose Us

Sapphire, a single crystal form of Al2O3, is resistant to attack by strong acids due to its high dielectric constant. It has high compressive strength and a high melting point. It is also resistant to UV radiation darkening.

Features Extreme Surface Hardness Chemical Resistance

Transmits Wavelengths Ranging From UV to Mid-Infrared

Thinner and Stronger than Standard Glass Windows

Our Company

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 15 days ,Customization Needs Consulting Customer Service

Q: Do you provide samples ? is it free or extra ?

A: Yes,but it's a precision product that requires extra cost and freight.

Q: How is the quality of products and quality guarantee policy?

A:100% full test before shipping and 100% compliance with the request.

Q: Does the product have a minimum order quantity?

A:Yes, at least five pieces.

Q:What package do you use for the products?
A:Safe and standard packing for export shipment (PE film cover,Kraft paper/bubble bags parcel,and pack into carton or wooden box)

For other specific questions, please consult

                                                                                           various size and shape

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