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{"title":"UV-Grade Fused Silica Optical Glass Windows Better Homogeneity","imgUrl":"https:\/\/img.silkroadsl.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":"Uncoated Optical Glass Windows Excellent Transmission Fused Silica Windows","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2a\/25\/e0028ff2c0dc0485ae622a0de96a-200x200-1\/uncoated_optical_glass_windows_excellent_transmission_fused_silica_windows.jpg","attrs":{"Brand Name":"STAR OPTIC","Model Number":"WIN","Certification":"RoHS, ISO9001","Place of Origin":"Wuhan, China"}}
{"title":"N-BK7 Optical Glass Windows 25.4mm AR Coated Windows Custom Wavelength","imgUrl":"https:\/\/img.silkroadsl.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"}}
Optical Diffuser (Ground Glass Diffuser) with one face polished and the other ground provide a solution for a variety of applications that require a diffuse Gaussian-like distribution. Typical applications include use in screens, illuminator diffusion, and targets.
Star Optic offers 120, 220, 600 and 800 grit polishes. Each polish is available in round and square. The various grits provide a range from fine to coarse scattering. A finer grit (e.g. 800) has a small diffusion pattern, while a coarser grit (e.g. 120) will have a larger diffuser pattern.
When positioning the diffusers, the grit-polished side should face away from the source.
General Specifications of Sapphire Window:
Material
N-BK7, UV Fused Silica
Wavefront Distortion
<4λ@633nm per 25mm
Surface Quality
80/50 scratch-Dig
Dimension Tolerance
+0/-0.2mm
Thickness Tolerance
±0.2mm
Parallelism
<3 arc minutes
Clear Aperture
>90%
Chamfer
Protective<0.5mmx45°
Coating
Uncoated, Upon request
Standard Products of Sapphire Window:
Part No.
Material
Dimension
(mm)
Thickness
(mm)
Grit
GGD12-120
N-BK7
12.7
2.0
120
GGD25-120
N-BK7
25.4
2.0
120
GGD50-120
N-BK7
50.8
2.0
120
GGD100-120
N-BK7
100.0
2.0
120
GGD1212-120
N-BK7
12.7x12.7
2.0
120
GGD2525-120
N-BK7
25.4x25.1
2.0
120
GGD5050-120
N-BK7
50.8x50.8
2.0
120
GGD100100-120
N-BK7
100.0x100.0
2.0
120
GGD12-220
N-BK7
12.7
2.0
220
GGD25-220
N-BK7
25.4
2.0
220
GGD50-220
N-BK7
50.8
2.0
220
GGD100-220
N-BK7
100.0
2.0
220
GGD1212-220
N-BK7
12.7x12.7
2.0
220
GGD2525-220
N-BK7
25.4x25.1
2.0
220
GGD5050-220
N-BK7
50.8x50.8
2.0
220
GGD100100-220
N-BK7
100.0x100.0
2.0
220
GGD12-600
N-BK7
12.7
2.0
600
GGD25-600
N-BK7
25.4
2.0
600
GGD50-600
N-BK7
50.8
2.0
600
GGD100-600
N-BK7
100.0
2.0
600
GGD1212-600
N-BK7
12.7x12.7
2.0
600
GGD2525-600
N-BK7
25.4x25.1
2.0
600
GGD5050-600
N-BK7
50.8x50.8
2.0
600
GGD100100-600
N-BK7
100.0x100.0
2.0
600
GGD12-800
N-BK7
12.7
2.0
800
GGD25-800
N-BK7
25.4
2.0
800
GGD50-800
N-BK7
50.8
2.0
800
GGD100-800
N-BK7
100.0
2.0
800
GGD1212-800
N-BK7
12.7x12.7
2.0
800
GGD2525-800
N-BK7
25.4x25.1
2.0
800
GGD5050-800
N-BK7
50.8x50.8
2.0
800
GGD100100-800
N-BK7
100.0x100.0
2.0
800
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...