High Precision Balanced Abberation Optical Glass Doublet Achromatic Lens

• Usage: Optical
• Type: Flat Lens
• Transmittance: 90%-95%
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: yt100
• Shape: Single-lens
• Material: Glass
• Certification: RoHS, CE
• Customized: Customized
• Coating: HC
• Diameter: 25.4mm.12.7mm or Else
• Diameter Tolerance: +/-0.01 mm
• Thickness Tolerance: +/-0.01mm
• Surface Quality: 60/40 or Better
• Chamfer: Standard Protective Chamfers
• Parallelism: <3 Arc Minute
• Thickness: < 6 mm
• Flatness: L/4
• Fwhm: as Request
• Transport Package: Safety Green Carton
• Specification: Customized
• Origin: Changchun
• HS Code: 9001909090
• Production Capacity: 20000/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

It is an which is a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic
lenses are corrected to bring two wavelengths (typically red and blue) into focus in the same plane. It is composed of two
individual lenses made from glasses with different amounts of dispersion, after glued, the chromatic aberration of one is
counterbalanced by that of the other.
If you want to know more, please contact with us.

Product Name	High Precision Balanced Abberation Optical Glass 40/20 Doublet Achromatic Lens
Material	BK7+N-SF5; Or other design
Design Wavelength	546.1nm
Diameter	1-460mm
Diameter Tolerance	+-0.1mm
Thickness Tolerance	+-0.1mm
Centration	3 arc minutes
Clear Aperture	> 90%
Flatness	L/4
Surface Quality	40/20
Bevel	0.25 mm*45°
Coating	AR.BBAR etc.

 

Other Items

Changchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. YutaI's items are widely used in imaging, defense, medical, laser and industry market.

As a fast-growing supplier in optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request. Yutai has already established long-term cooperative relation with many powerful companies all over the world.

Our Advantage

Yutai Optics has a professional sales team with excellent service. Sales team provide full service from inquiry,production,inspection,delivery and after sale guarantee. "Customer first" is sales teams goal. So Yutai always try the best to meet each customer's request.

Yutai Optics processes precision optical components with many experienced engineers and advanced machines which are the important elements for the high quality items.Our advanced production machines list:Ring polishing machine,Single axis machine,Two axis machine,Four axis machine,Centering edging machine,Mechanical milling machine, Spectrograph Grinding machine,Nanotech.250upl,Talysurfi120.

Yutai Optics has a double-check inspection for optical components.The quality control department test every component carefully and provide testing report for each order. Our testing machine includes ZYGO,Stereo interferometer, Horizontal interferometer.


Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping

Packaging & Shipping
 1 Package Detail: A. Standard carbon and envelop with plastic foam.
                               B. Safety green carton.
                               C. Customized.



 
2 Delivery Detail: Within 30 days.(Also depand on the quantity)

Payment: