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{"title":"1064nm Optical Glass Windows None Coating Brewster Window In Laser","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/d7\/66cf0c95212a13fc16c321679e82-200x200-1\/1064nm_optical_glass_windows_none_coating_brewster_window_in_laser.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"BRW","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
{"title":"UV-Grade Fused Silica Optical Glass Windows Better Homogeneity","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/00\/687f1eeecfe25b541e220ca07892-200x200-1\/uv_grade_fused_silica_optical_glass_windows_better_homogeneity.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"WIN-FS","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
{"title":"N-BK7 Optical Glass Windows 25.4mm AR Coated Windows Custom Wavelength","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/4e\/bdc2ea260a0118eb8b0d1bfd7688-200x200-1\/n_bk7_optical_glass_windows_25_4mm_ar_coated_windows_custom_wavelength.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"ARW","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
Star Optic provides high precision windows fabricated from RoHS compliant N-BK7 glass which is typically chosen in the visible and near infrared range due to its excellent transmission in the spectrum.
Other materials and various optical coating options are also available for use in a large variety of laser and industrial applications.
General Specifications of Uncoated N-BK7 Windows:
Material
N-BK7
Wavefront Distortion
<λ@633nm per 25mm (Standard) <λ/10@633nm per 25mm (High Precision)
Surface Quality
60/40 scratch-Dig (Standard)
20/10 Scratch-Dig (high precision)
Dimension Tolerance
+0/-0.2mm
Thickness Tolerance
±0.2mm
Parallelism
<1 arc minute (standard)
<10 arc seconds (high precision)
Clear Aperture
>90%
Chamfer
Protective<0.5mmx45°
Coating
Uncoated, available
Standard Products of Uncoated N-BK7 Windows:
Part No.
Material
Diameter
(mm)
Thickness
(mm)
Grade
Coating
WIN1003
N-BK7
10.0
3.0
Standard
Uncoated
WIN1203
N-BK7
12.7
3.0
Standard
Uncoated
WIN1503
N-BK7
15.0
3.0
Standard
Uncoated
WIN2003
N-BK7
20.0
3.0
Standard
Uncoated
WIN2503
N-BK7
25.4
3.0
Standard
Uncoated
WIN3003
N-BK7
30.0
3.0
Standard
Uncoated
WIN3803
N-BK7
38.1
3.0
Standard
Uncoated
WIN5006
N-BK7
50.8
6.35
Standard
Uncoated
WIN1006
N-BK7
10.0
6.35
High Precision
Uncoated
WIN1206
N-BK7
12.7
6.35
High Precision
Uncoated
WIN1506
N-BK7
15.0
6.35
High Precision
Uncoated
WIN2006
N-BK7
20.0
6.35
High Precision
Uncoated
WIN2506
N-BK7
25.4
6.35
High Precision
Uncoated
WIN3006
N-BK7
30.0
6.35
High Precision
Uncoated
WIN3806
N-BK7
38.1
6.35
High Precision
Uncoated
WIN5010
N-BK7
50.8
10.0
High Precision
Uncoated
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
1000000-3000000
Employee Number:
10~50
Ecer Certification:
Verified Supplier
Who We Are?
Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...
Who We Are?
Wuhan Star Optic Technology Co., Ltd as a registered Hi-Tech company has been focusing on manufacturing high precision of optical components ever since its foundation in 2017. It is located in Wuhan Optics Valley of China and was founded as a mast...