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Viewports
/ Page 8
Viewports
Standard Viewports
(25)
Quartz Viewports
(60)
Sapphire Viewports
(21)
Special Materials Viewports
(26)
Single-Line Coated Viewports
(7)
BBAR Coated Viewports
(14)
Viewport Accessories
(11)
Anti-Reflex Coating Wavelength
1064 nm (2)
193 nm (2)
248 nm (2)
780 nm (2)
AR Coated View Diameter (mm)
11.6 (3)
27.1 (7)
59.4 (7)
84.8 (1)
AR Coating Lower End (nm)
225 (3)
425 (4)
550 (3)
AR Coating Reflectance
R<0.25% (0)
R<0.25% per Surface (8)
R<0.75% per Surface (4)
R<1.50% per Surface (6)
AR Coating Upper End
1100 (3)
450 (3)
760 (4)
Coating
Broadband (BBAR) (10)
None (40)
Single Line (8)
Conductor Diameter (mm)
0.7 (0)
1 (0)
3.6 (0)
Mixed / Various (0)
Conductor Finish
Gold plated (0)
None (0)
Rhodium plated (0)
Conductor Gender Air Side
Male (0)
Conductor Gender Vacuum Side
Male (0)
Conductor Material
FeNi (Iron-Nickel) (0)
FeNi (Iron-Nickel), Copper Core (0)
Tantalum (0)
Thermocouple Type N (Nicrosil-Nisil) (0)
Tungsten-Copper (0)
Feedthrough Housing Material
Non-Magnetic Stainless Steel (0)
Stainless Steel (0)
Titanium (0)
Flange Material
AISI 304(L) (1.4301 / 1.4306) (116)
AISI 316L (1.4404) (2)
AISI 316L (1.4404) or better (0)
AISI 316LN (1.4429) (12)
Borosilicate Glass 3.3 (0)
Quartz (0)
Titanium Grade 5 (3.7164 ) (2)
Flange Name
CF10 (0)
CF100 (11)
CF125 (0)
CF16 (18)
CF160 (7)
CF200 (3)
CF25 (0)
CF250 (0)
CF275 (0)
CF300 (0)
CF350 (0)
CF40 (35)
CF400 (0)
CF50 (1)
CF63 (31)
CF75 (1)
CFS100 (0)
CFS125 (0)
CFS160 (0)
CFS25 (0)
CFS40 (0)
CFS50 (0)
CFS63 (0)
CFS75 (0)
ISO-F100 (0)
ISO-F160 (0)
ISO-F200 (0)
ISO-F250 (0)
ISO-F320 (0)
ISO-F500 (0)
ISO-F63 (1)
ISO-F80 (0)
ISO100 (3)
ISO160 (2)
ISO200 (2)
ISO250 (1)
ISO320 (0)
ISO400 (0)
ISO500 (0)
ISO63 (3)
ISO630 (0)
ISO80 (0)
JIS VF10 (0)
JIS VF100 (0)
JIS VF150 (0)
JIS VF200 (0)
JIS VF25 (0)
JIS VF50 (0)
JIS VF65 (0)
JIS VG10 (0)
JIS VG100 (0)
JIS VG150 (0)
JIS VG40 (0)
JIS VG50 (0)
JIS VG80 (0)
KF10 (0)
KF16 (1)
KF25 (4)
KF40 (7)
KF50 (3)
KF63 (0)
Mixed / Various (0)
Proprietary Baseplate (0)
Min. Operating Temperature (°C)
-100 (0)
Flange Style
1x Rotatable, 1x Fixed (0)
Accessory for specified Flange (11)
Fixed (132)
Flange Thickness (mm)
15 (0)
Flange Type
Baseplate (0)
CF Flange (ISO 3669) (107)
ISO-F Flange (ISO 1609 / DIN 28404) (1)
ISO-K Flange (ISO 1609 / DIN 28404) (11)
ISO-K Flansch (ISO 1609 / DIN 28404) (0)
JIS Flat Flange (JIS B2290) (0)
JIS Groove Flange (JIS B2290) (0)
KF Flange (ISO 2861 / DIN 28403) (15)
O-Ring Sealed Panel Mount (0)
Weldable / Weld End (9)
Geometry according to Standard
MIL-C-24308 (0)
Geometry Name
Sub-D (0)
Homogeneity
Grade A (36)
Grade F (20)
Inclusions
Class 0 (≤0.03mm2/100cm3) (36)
Class 2 (≤0.25mm2/100cm3) (20)
Laser Damage Threshold
1 J/cm2 for 10 ns Pulse (11)
10 J/cm2 for 10 ns Pulse (7)
Magnetic
No (µ<1.0002) (2)
Reduced (µ<1.008) (0)
Reduced (µ<1.01) (12)
Max. Baking Temperature (°C)
230 (0)
250 (0)
Max. Current per Pin <1 Minute
10 (0)
20 (0)
3 (0)
5 (0)
Mixed / Various (0)
Max. Current per Pin (A)
2 (0)
2.5 (0)
20 (0)
3 (0)
6 (0)
Mixed / Various (0)
Max. Operating Temperature (°C)
1150 (0)
125 (0)
200 (101)
300 (1)
400 (30)
450 (0)
500 (0)
Maximum Working Voltage (V AC)
125 (0)
60 (0)
Min. Operating Temperature (°C)
-100 (132)
No. of Feedthroughs per Flange
1 (0)
2 (0)
3 (0)
4 (0)
5 (0)
6 (0)
7 (0)
8 (0)
Number of Pins per Feedthr.
15 (0)
25 (0)
26 (0)
3 (0)
37 (0)
44 (0)
5 (0)
50 (0)
7 (0)
78 (0)
9 (0)
Number of Pins (Total)
10 (0)
100 (0)
105 (0)
111 (0)
120 (0)
125 (0)
130 (0)
132 (0)
148 (0)
15 (0)
150 (0)
156 (0)
18 (0)
182 (0)
234 (0)
25 (0)
26 (0)
27 (0)
3 (0)
30 (0)
36 (0)
37 (0)
44 (0)
45 (0)
5 (0)
50 (0)
52 (0)
54 (0)
6 (0)
60 (0)
63 (0)
7 (0)
72 (0)
74 (0)
75 (0)
78 (0)
9 (0)
90 (0)
Parallelism
<10 arc sec (33)
<3 arc min (2)
<30 arc min (20)
<30 arc sec (3)
Part Type
Ceramik Break (0)
Fiber Feedthrough (0)
Flange Cap (0)
Protective Lead Glass (5)
Viewport (108)
Viewport Shutter (6)
Pluggable Connector
Both Sides (0)
Polish
10/5 Scratch-Dig (2)
20/10 Scratch-Dig (36)
40/20 Scratch-Dig (20)
Resistivity to Ground
>1 GOhm (0)
Seal (Isolator) Material
Glass (0)
Secondary Flange Name
CF100 (0)
CF16 (0)
CF160 (0)
CF200 (0)
CF40 (0)
CF63 (0)
ISO100 (0)
ISO160 (0)
ISO200 (0)
ISO320 (0)
ISO500 (0)
ISO63 (0)
KF10 (0)
KF16 (0)
KF20 (0)
KF25 (0)
KF32 (0)
KF40 (0)
KF50 (0)
KF63 (0)
Mixed / Various (0)
Secondary Flange Type
CF Flange (ISO 3669) (0)
ISO-K Flange (ISO 1609 / DIN 28404) (0)
KF Flange (ISO 2861 / DIN 28403) (0)
Transmitted Wavefront Distortion (TWD)
10 Lambda @632 nm (20)
Lambda/4 @632 nm (38)
Vacuum Leak Rate
<1E-9 mbar L/s (0)
<5E-10 mbar L/s (0)
Vacuum Suitability
HV (33)
UHV + HV (99)
Viewport Diameter (mm)
136.6 (3)
15.2 (1)
16 (9)
197.6 (2)
22.8 (1)
35 (21)
48.2 (1)
68 (16)
98.5 (4)
Viewport Material
Barium Fluoride (BaF2) (1)
Beryllium (1)
Calcium Fluoride (CaF2) (4)
Crystal Quartz, Z-Cut (2)
Fused Silica (0)
Fused Silica DUV Grade (25)
Fused Silica EUV Grade (11)
Fused Silica UV Grade (20)
Germanium (2)
Magnesium Fluoride (MgF2) (4)
Sapphire (21)
Zinc-Selenide (ZnSe) (14)
This category currently contains no products
Anti-Reflex Coating Wavelength
1064 nm (2)
193 nm (2)
248 nm (2)
780 nm (2)
AR Coated View Diameter (mm)
11.6 (3)
27.1 (7)
59.4 (7)
84.8 (1)
AR Coating Lower End (nm)
225 (3)
425 (4)
550 (3)
AR Coating Reflectance
R<0.25% (0)
R<0.25% per Surface (8)
R<0.75% per Surface (4)
R<1.50% per Surface (6)
AR Coating Upper End
1100 (3)
450 (3)
760 (4)
Coating
Broadband (BBAR) (10)
None (40)
Single Line (8)
Conductor Diameter (mm)
0.7 (0)
1 (0)
3.6 (0)
Mixed / Various (0)
Conductor Finish
Gold plated (0)
None (0)
Rhodium plated (0)
Conductor Gender Air Side
Male (0)
Conductor Gender Vacuum Side
Male (0)
Conductor Material
FeNi (Iron-Nickel) (0)
FeNi (Iron-Nickel), Copper Core (0)
Tantalum (0)
Thermocouple Type N (Nicrosil-Nisil) (0)
Tungsten-Copper (0)
Feedthrough Housing Material
Non-Magnetic Stainless Steel (0)
Stainless Steel (0)
Titanium (0)
Flange Material
AISI 304(L) (1.4301 / 1.4306) (116)
AISI 316L (1.4404) (2)
AISI 316L (1.4404) or better (0)
AISI 316LN (1.4429) (12)
Borosilicate Glass 3.3 (0)
Quartz (0)
Titanium Grade 5 (3.7164 ) (2)
Flange Name
CF10 (0)
CF100 (11)
CF125 (0)
CF16 (18)
CF160 (7)
CF200 (3)
CF25 (0)
CF250 (0)
CF275 (0)
CF300 (0)
CF350 (0)
CF40 (35)
CF400 (0)
CF50 (1)
CF63 (31)
CF75 (1)
CFS100 (0)
CFS125 (0)
CFS160 (0)
CFS25 (0)
CFS40 (0)
CFS50 (0)
CFS63 (0)
CFS75 (0)
ISO-F100 (0)
ISO-F160 (0)
ISO-F200 (0)
ISO-F250 (0)
ISO-F320 (0)
ISO-F500 (0)
ISO-F63 (1)
ISO-F80 (0)
ISO100 (3)
ISO160 (2)
ISO200 (2)
ISO250 (1)
ISO320 (0)
ISO400 (0)
ISO500 (0)
ISO63 (3)
ISO630 (0)
ISO80 (0)
JIS VF10 (0)
JIS VF100 (0)
JIS VF150 (0)
JIS VF200 (0)
JIS VF25 (0)
JIS VF50 (0)
JIS VF65 (0)
JIS VG10 (0)
JIS VG100 (0)
JIS VG150 (0)
JIS VG40 (0)
JIS VG50 (0)
JIS VG80 (0)
KF10 (0)
KF16 (1)
KF25 (4)
KF40 (7)
KF50 (3)
KF63 (0)
Mixed / Various (0)
Proprietary Baseplate (0)
Min. Operating Temperature (°C)
-100 (0)
Flange Style
1x Rotatable, 1x Fixed (0)
Accessory for specified Flange (11)
Fixed (132)
Flange Thickness (mm)
15 (0)
Flange Type
Baseplate (0)
CF Flange (ISO 3669) (107)
ISO-F Flange (ISO 1609 / DIN 28404) (1)
ISO-K Flange (ISO 1609 / DIN 28404) (11)
ISO-K Flansch (ISO 1609 / DIN 28404) (0)
JIS Flat Flange (JIS B2290) (0)
JIS Groove Flange (JIS B2290) (0)
KF Flange (ISO 2861 / DIN 28403) (15)
O-Ring Sealed Panel Mount (0)
Weldable / Weld End (9)
Geometry according to Standard
MIL-C-24308 (0)
Geometry Name
Sub-D (0)
Homogeneity
Grade A (36)
Grade F (20)
Inclusions
Class 0 (≤0.03mm2/100cm3) (36)
Class 2 (≤0.25mm2/100cm3) (20)
Laser Damage Threshold
1 J/cm2 for 10 ns Pulse (11)
10 J/cm2 for 10 ns Pulse (7)
Magnetic
No (µ<1.0002) (2)
Reduced (µ<1.008) (0)
Reduced (µ<1.01) (12)
Max. Baking Temperature (°C)
230 (0)
250 (0)
Max. Current per Pin <1 Minute
10 (0)
20 (0)
3 (0)
5 (0)
Mixed / Various (0)
Max. Current per Pin (A)
2 (0)
2.5 (0)
20 (0)
3 (0)
6 (0)
Mixed / Various (0)
Max. Operating Temperature (°C)
1150 (0)
125 (0)
200 (101)
300 (1)
400 (30)
450 (0)
500 (0)
Maximum Working Voltage (V AC)
125 (0)
60 (0)
Min. Operating Temperature (°C)
-100 (132)
No. of Feedthroughs per Flange
1 (0)
2 (0)
3 (0)
4 (0)
5 (0)
6 (0)
7 (0)
8 (0)
Number of Pins per Feedthr.
15 (0)
25 (0)
26 (0)
3 (0)
37 (0)
44 (0)
5 (0)
50 (0)
7 (0)
78 (0)
9 (0)
Number of Pins (Total)
10 (0)
100 (0)
105 (0)
111 (0)
120 (0)
125 (0)
130 (0)
132 (0)
148 (0)
15 (0)
150 (0)
156 (0)
18 (0)
182 (0)
234 (0)
25 (0)
26 (0)
27 (0)
3 (0)
30 (0)
36 (0)
37 (0)
44 (0)
45 (0)
5 (0)
50 (0)
52 (0)
54 (0)
6 (0)
60 (0)
63 (0)
7 (0)
72 (0)
74 (0)
75 (0)
78 (0)
9 (0)
90 (0)
Parallelism
<10 arc sec (33)
<3 arc min (2)
<30 arc min (20)
<30 arc sec (3)
Part Type
Ceramik Break (0)
Fiber Feedthrough (0)
Flange Cap (0)
Protective Lead Glass (5)
Viewport (108)
Viewport Shutter (6)
Pluggable Connector
Both Sides (0)
Polish
10/5 Scratch-Dig (2)
20/10 Scratch-Dig (36)
40/20 Scratch-Dig (20)
Resistivity to Ground
>1 GOhm (0)
Seal (Isolator) Material
Glass (0)
Secondary Flange Name
CF100 (0)
CF16 (0)
CF160 (0)
CF200 (0)
CF40 (0)
CF63 (0)
ISO100 (0)
ISO160 (0)
ISO200 (0)
ISO320 (0)
ISO500 (0)
ISO63 (0)
KF10 (0)
KF16 (0)
KF20 (0)
KF25 (0)
KF32 (0)
KF40 (0)
KF50 (0)
KF63 (0)
Mixed / Various (0)
Secondary Flange Type
CF Flange (ISO 3669) (0)
ISO-K Flange (ISO 1609 / DIN 28404) (0)
KF Flange (ISO 2861 / DIN 28403) (0)
Transmitted Wavefront Distortion (TWD)
10 Lambda @632 nm (20)
Lambda/4 @632 nm (38)
Vacuum Leak Rate
<1E-9 mbar L/s (0)
<5E-10 mbar L/s (0)
Vacuum Suitability
HV (33)
UHV + HV (99)
Viewport Diameter (mm)
136.6 (3)
15.2 (1)
16 (9)
197.6 (2)
22.8 (1)
35 (21)
48.2 (1)
68 (16)
98.5 (4)
Viewport Material
Barium Fluoride (BaF2) (1)
Beryllium (1)
Calcium Fluoride (CaF2) (4)
Crystal Quartz, Z-Cut (2)
Fused Silica (0)
Fused Silica DUV Grade (25)
Fused Silica EUV Grade (11)
Fused Silica UV Grade (20)
Germanium (2)
Magnesium Fluoride (MgF2) (4)
Sapphire (21)
Zinc-Selenide (ZnSe) (14)
120-VPGO-K40
137,00
€
ex. VAT
DN40KF viewport o-ring sealed, view d=41mm
Product details
130-BAF-32-40
870,00
€
ex. VAT
Barium Fluoride V/P DN40CF, view 32mm ø
Product details
130-BE013-C40
15.383,00
€
ex. VAT
Beryllium Viewport 0.13mm thick
Product details
130-CAF-10-C16
Calcium Fluoride (CaF2) Viewport, UHV Rated Vacuum Optics, 0.40" View Dia, 1.33" Conflat Flange
Product details
130-CAF-23-C40
758,00
€
ex. VAT
Calcium Fluoride V/P DN40CF, 22.8mm ø
Product details
130-CAF-48-C63
2.483,00
€
ex. VAT
Calcium Fluoride V/P DN63CF, 48mm ø
Product details
130-CAF-48-CF63D
2.261,00
€
ex. VAT
Calcium Fluoride V/P DN63CF, 48mm ø flange double sided
Product details
130-GE-23-C40
885,00
€
ex. VAT
Ge-Viewport on DN40CF, view ø 23mm
Product details
130-GE-63-C63
2.483,00
€
ex. VAT
Ge-Viewport on DN63CF
Product details
130-MGF-10-C16
758,00
€
ex. VAT
Magnesium Fluoride viewport DN16CF, 10mm ø
Product details
130-MGF-23-C40
758,00
€
ex. VAT
Magnesium Fluoride viewport DN40CF, 22.8mm ø
Product details
130-MGF-23-C40-L
725,00
€
ex. VAT
Magnesium Fluoride viewport DN40CF 316L, 22.8mm ø
Product details
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