N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

Get high-quality N-Bk7 K9 Jgs1 optical glass blank block large semi-finished glass lenses from our factory. Precision crafted for superior performance.

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  • N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses
  • N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses
  • N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses
  • N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses
  • N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses
  • N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

PRODUCTS DETAILS

Basic Info.

Model NO.
yt413
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS
Customized
Customized
Coating
HC
Dimension
2-300mm
Diameter Tolerance
+0.0/-0.15 mm
Thickness Tolerance
+/-0.1mm
Surface Quality
60/40 or as Request
Bevel
0.25mm×45 °
Clear Aperture
90%
Surface Figure
λ/4
Polished
Yes
Application
Sight Window
Transport Package
Safety Green Carton
Origin
Changchun
HS Code
9001909090
Production Capacity
40000/Year

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
1.000kg

Product Description

N-BK7 K9 JGS1 optical glass blank block large semi-finished glass lenses

1, optical glass bk7 could make  sizes  as customers' requests.

2, further processed bk7 could make surface finish 60/40 &40/20 or as request.

3, we are optical filter glass bk7 manufacturer who could offer you at factory price.

4, clear bk7 own excellent transmittance as 90% and are widely used as sight window.

Optical window materials comparison:
Material Optical glass
Dimension 2-300mm
Dimension Tolerance +0.1, -0.1 mm
Thickness Tolerance +0.1, -0.1 mm
Angle Tolerance ±30 Arc Seconds
Surface Flatness 1/4 L  @632.8nm
Surface Quality 60-40 scratch and dig
Protective Bevel 0.25 mm x 45°
Coating as customer's requirements




Other Items

N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses



Factory information

Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for  telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
    As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control. N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

Our Advantage

Sales Team
Yutai Optics has a professinal sales team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Production Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.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.
                                                                                     
Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.
N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses


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.

N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity) N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

 

Payment:

N-Bk7 K9 Jgs1 Optical Glass Blank Block Large Semi-Finished Glass Lenses

 

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Ms. Kitty Xu: Please feel free to give your inquiry in the form below We will reply you in 24 hours