Jilin, China
Business Type:
Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Office Supplies
Management System Certification:
ISO9001:2008
OEM/ODM Service
Sample Available

Dome Lens, Dome Lens Top, Dome Top manufacturer / supplier in China, offering Dome Lens Top for Clock Cover, Customized Optical Glass Jgs1/ Jgs2/ Jgs3 Window/Flat, Kinds of UV IR Filters for Laser System and so on.

Gold Member Since 2014
Audited Supplier

Dome Lens Top for Clock Cover

Get Latest Price
Purchase Qty. / Reference FOB Price
2-9 Pieces US $4,400
10-99 Pieces US $3,450
100+ Pieces US $1,570
Port: Beijing, China
Production Capacity: 100000/Month
Payment Terms: T/T, Western Union, Paypal
Usage: Optical, Photography
Type: Convex Lens
Transmittance: >95%
Shape: Single-lens
Material: Opticalbk7 Glass
Lenses Color: Clear

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Basic Info

Model NO.
VYO_D001
Certification
RoHS, ISO9001
Customized
Customized
Coating
Customized
Surface Quality
60-40
Diameter
90mm
Height
63mm
Trademark
VY
Transport Package
as Requested
Specification
ISO 9001: 2008, RoHS
Origin
China
HS Code
9001909090
>> Product Description
    We manufacture various dome lenses, such as hyper hemispherical dome lens(also called super dome lens),dome lens with flange, dome top etc..

    Dome lens is composed of two parallel optical surfaces. Among optics domes are unique because, unlike any other optical components, the key attribute of the dome is to have no optical effect. Mirrors reflect light, lenses bend light, domes ideally change nothing.
Typically the lead element in an optical system, a dome is often exposed to the environment. Accordingly, domes made from hard ceramic materials are preferred due to their ability to withstand wind and rain erosion. Domes are typically found in single-use defense applications and submersible vehicles for deep ocean exploration.

    Dome lens we manufactured be used to protect the lens of underwater camera, which could resist the pressure of water, and give a best view field to catch picture.And also they can be used as a cover of clock and some inspected equipment etc..
Dome Lens Top for Clock Cover

>> Specification
Specification of glass dome we could supplied as follow:
Materials: BK7 glass, UV fused silica etc., various types of optical glass.
Diameter: From 10 to 250 mm.
Diameter Tolerance: 0.1 mm, standard; 0.01 mm - attainable.
Surface Quality: 60/40 Scratch/Dig, standard; 20/10 Scratch/Dig, attainable depending on material type and combination of other parameters.
Power/Irregularity: 5/1 (interference fringes), standard; 0.5/0.1 (interference fringes), attainable depending on material type and combination of other parameters. Aperture 60 deg.
Decentration: 0.05mm, standard; 0.01, attainable.
 
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′,+/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.

>> Company Introduction

Dome Lens Top for Clock Cover

Dome Lens Top for Clock Cover
Dome Lens Top for Clock Cover
Dome Lens Top for Clock Cover


>> 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.
Dome Lens Top for Clock Cover

>> 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, Alibaba 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 Alibaba, but also on Made-in-China, reputation and quality is life of our company, and we support Alibaba 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.
Dome Lens Top for Clock Cover



 

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