Wholesale Price Large Size Optical Glass Telescope Lens Achromatic Doublet Lenses with Black Painting

• Customization: Available
• After-sales Service: on-Line Support
• Warranty: Available
• Model NO.: T - P20D2Y5801A
• Type: Achromatic Lens
• Transmittance: >95%
• Shape: Achromatic Lens
• Material: Optical Glass
• Lenses Color: Clear
• Certification: RoHS, ISO9001
• Customized: Customized
• Coating: Per Your Request
• Product Name: Telescope Lens Achromatic Doublet Lens with Wholes
• Substrate: K9, Fused Silica, or Other Optical Glass
• Size: 3-460mm
• Dimension Tolerance: +/-0.1mm or Better
• Surface Quality: 60/40
• Surface Flatness: 1/2 Lambda or Better
• Bevel: Protective Chamfer
• OEM: Yes
• Centration: +/-3 Arcmin
• Coated: Ar, Bbar, etc
• Transport Package: as Requested
• Specification: RoHS
• Trademark: VY or OEM
• Origin: Cn
• HS Code: 9001909090
• Production Capacity: 5000000/Year
• Package Size: 12.00cm * 10.00cm * 9.00cm
• Package Gross Weight: 0.100kg

Product Description

Product Description
 

Achromatic Lens is an achromatic consists of positive low-index Crown Glass lens element cemented to negative high-index Flint Glass lens element.

 

The triplet lens is a compound lens consisting of three single lenses. The triplet design is the simplest to give the required number of degrees of freedom to allow the lens designer to overcome all Seidel aberrations.
 

* Picture show of our Achromatic Lens

Specification

 

Material	K9, Fused Silica or customization
Size	3-460mm
Surface quality	60-40 or better
Surface accuracy	1/2 lambda or better
Coating	AR coating or as request

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.

Company Information
 

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, online assurance payment, MoneyGram, West Union, Paypal and so on.
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.

 

Every details of production and communication is crucial for us, please do feel free to tell us any your question, suggestion or comment on us, it will be very helpful for us to be a worthy, trusted and reliable supplier. Thank you for visiting and stoping!