Vy Optics Sapphire Glass Underwater Camera Protective Special Shape Window

• Customization: Available
• After-sales Service: Available
• Warranty: as Per Usage
• Model NO.: C-VY0030
• Usage: Lighting, Medical, Optical, Photography, Laser
• Type: Flat Lens
• Transmittance: >95%
• Shape: Single-lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001, Reach
• Customized: Customized
• Coating: Ar,Hr,Tr
• Center Thickness Tolerance: 0.05mm
• Dimension Tolerance: +/-0.1mm
• Surface Quality: 60-40, 40-20
• Flatness: 1/20lambda
• Transport Package: as Request
• Specification: ISO 9001: 2008, RoHS
• Trademark: VY or OEM
• Origin: China
• HS Code: 9001909090
• Production Capacity: 1000PCS/Week

Product Description

Product Description

  The shape of the windows was difficult to control at the beginning of the first production, after processing it many times, we finally could keep the best quality of oval windows for customs. The price of large quantities will be very competitive and attractive, welcome to your inquiry.

    We offer all types of windows made from different materials. Special sizes and materials are also available upon request. In addition, we provide a variety of single-layer or multiplayer anti-reflecting coating on optical windows.


>> Specification
Specification of our optical windows as follow:
*Material: BK7 or other materials
*Length tolerance: +/-0.01
*Width tolerance: +/-0.01
*Center thickness tolerance: 0.005mm
*Surface quality: 80-50 to 10-5 Scratch/Dig
*Surface flatness: <lambda to lambda/20
*Parallelism<=1min -- 2sec
*Clear Apenture: 80% -- 100%

material	BK7 or other material
length/width tolerance	+/-0.01mm
center thickness tolerance	0.005mm
surface quality	80/50-10/5

Range of diameter	Dia.0.7mm-Dia.400mm
Range of curve radius	R1.5-R∞ etc.
Tolerance of diameter	+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracy	λ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness	+/-0.1, +/-0.05, +/-0.01 etc.
Centration	+/-2′, +/-1′ etc.
Aperture N	5, 1 etc.
Irregularity ΔN	2, 1, 0.5, 0.2 etc.
Surface quality	60/40, 40/20, 20/10, 10/5 etc.

>> Company Introduction




>> Related Products
     VY Optics could also manufacture and design other optical elements, including achromatic lens, dome lens, filter, prism, ball lens, cylindrical lens, optical mirrors, spherical lens and rod lens, we can fabricate high-precision lens as per your requested.


>> FAQ
Q: Do you provide samples? Is it free or charged?
 ·  We'd like to supply samples for free if we have it in stock, but we don't pay freight.
Q: How long is your delivery time?
 ·  Regarding inventory, it is 3 working days;
 ·  For customized one, it's about 15-25 working days, depended on exact quantity and order date.
Q: Is it possible to customize special lens?
 ·  Yes, to customize special optical element and coating are available here.
Q: How to pay?
 ·  T/T, Ali online assurance payment, MoneyGram, West Union, Paypal and so on.
Q: How to ensure the safety of payment?
 ·  VY Optics is a reliable supplier not only audited on Ali, but also on Made-in-China, reputation and quality is life of our company, and we support Ali Trade Assurance.
Q: How do you ship goods?
 · Low value sample: EUB, E Express of China Post, which is cheap;
 · Light weight parcel: DHL, FedEx, TNT, UPS, EMS, SF Express, China Post;
 · Heavy cargo: by air or by sea, ship on pallet.
Our company enjoy a considerable discount owing to long-term cooperation with courier company.