About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays

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  • Feedthrough Feedthrough
    Feedthrough
  • Isolator Isolator
    Isolator
  • Viewport Viewport
    Viewport
  • Vacuum Component Vacuum Component
    Vacuum Component
  • Vacuum Valve Vacuum Valve
    Vacuum Valve
  • Vented Screw Vented Screw
    Vented Screw
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Shipping accepted on the day on orders until 17:00
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. ICF standards
  4. X-ray blocking for the lead glass
  5. ICF70 Viewport with leaded glass for X-ray shielding
  1. Cosmotec for Vacuum Components
  2. Viewport
  3. Borosilicate + lead glass / lead only
  4. ICF70 Viewport with leaded glass for X-ray shielding

ICF70 Viewport with leaded glass for X-ray shielding

ICF70 X線遮蔽用鉛ガラス付ビューポート
ICF70 X線遮蔽用鉛ガラス付ビューポート
ICF70 X線遮蔽用鉛ガラス付ビューポート
ICF70 X線遮蔽用鉛ガラス付ビューポート

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ICF70 X線遮蔽用鉛ガラス付ビューポート
ICF70 X線遮蔽用鉛ガラス付ビューポート
ICF70 X線遮蔽用鉛ガラス付ビューポート
ICF70 X線遮蔽用鉛ガラス付ビューポート
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Product code :20105 Model:ICF70VPLG

▼Lead glass for X-ray shielding (for viewports)
Borosilicate glass/Duran®: for visual inspection inside the chamber
Materials such as quartz and sapphire are available for optical use
※Do not use outside of room temperature

▼ The following types are standardized
Flanges: NW/KF, ICF, JIS-VF, JIS-VG, CeFiX®, Sanitary
Window materials are Borosilicate glass, Borosilicate glass Sapphire (Al2O3),.
Fused silica (SiO2),.
Synthetic Quartz ( SiO2),.
Magnesium Fluoride (MgF2),.
Calcium Fluoride (CaF2),
Barium Fluoride(BaF2)
Germanium (Ge),.
Zinc Selenide (ZnSe),.
lead glass as standard products.
Non-magnetic flanges (titanium, SUS316L) are also available.
Viewports that can be opened and closed (list) is also available.

▼Options (ICF flange only)
Viewport cover (List)
Viewport Shutter(List)

▼Custom-made products are also available.
We can change the window material and flange size. AR coating is also available. Please contact us by clicking the "Inquiry" button on the right side of the page.
※When requesting AR coating, please let us know the wavelength used, and if laser resistance is required, please let us know the details of the laser to be used.

Basic Information
Lead equivalent (mmPb) 1.5
Thermal expansion coefficient (/ 80✕10-7(30~380℃)
Softening point (℃) 585
Flexural strength (MPa) 25
Young's modulus (GPa) 63
Poisson's ratio 0.24
Knoop hardness 370
Refractive index (Na-D line) 1.71
59,100 JPY (with tax 65,010JPY)
stock
5
1-2 Business Days
waiting for completion
2
Arrival on Jan 24,2025
When out of stock
Answered later
Inquiry for this product
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front.product.product_code
Model
 ICF A H T (glass thickness) V (effective diameter) window Flange material
Stock & Delivery
front.product.price
front.product.tax_included2
20105
ICF70VPLG
70 70 12.7 2.5 38 Borosilicate glass + lead glas SUS 304
stock
5 1-2 Business Days
waiting for completion
2 Arrival on Jan 24,2025
When out of stock
Answered later
59,100JPY (with tax 65,010JPY)
ICF70 X線遮蔽用鉛ガラス付ビューポート admin.label.item.size_image
ICF A H T (glass thickness) V (effective diameter) window Flange material
70 70 12.7 2.5 38 Borosilicate glass + lead glas SUS 304
ICF70 Viewport with leaded glass for X-ray shielding
Product code :20105    Model:ICF70VPLG
59,100JPY (with tax 65,010JPY)
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