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Wedged Windows
Wedge Angle: 30 ±10 arcmin
Diameter Tolerance: +0,0/-0,10 mm
Thickness: 3,0 ±0,20 mm
Clear Aperture: 90%
Surface Quality: 20-10
• Uncoated Substrates with a 30 Arcminute Wedge
• Eliminate Etalon Effects and Cavity Feedback
• Ideal for Use as a Beam Sampler
• N-BK7 Substrates Ideal for Visible and Near
Infrared Applications
• Fused Silica Substrates Ideal for UV, Visible,
and Near Infrared Applications
TECHSPEC® Wedged Windows
Substrate
Stock
No.
Price – 12,5 mm Stock
No.
Price – 25,0 mm Stock
No.
Price – 50,0 mm
1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+
N-BK7 #34-244 €102,50 €92,00
Call
#34-245 €135,00 €120,50
Call
#34-246 €185,00 €166,50
Call
Fused Silica #34-241 €122,50 €110,50 #34-242 €150,00 €134,00 #34-243 €210,00 €190,00
B270 Windows
• High Transmission
• Eliminate Back Reflections and Reduce Glare
• Available in a Wide Range of Sizes
• Small Sizes Ideal for OEM Instrumentation
• Large Sizes Ideal for Display Applications
Substrate: Float Glass
Dimensional Tolerance (mm): ±0,76
Thickness Tolerance (mm): ±0,25
Surface Quality: 80-50
Coating: Multi-Layer AR coating both sides
Overall Transmission (%): 93 - 94 (425 - 700 nm)
Reflection (%): ≤ 0,5 average
Coating: Ravg ≤ 0,5% from 425 - 700 nm
High Efficiency Anti-Reflection (HEAR) Coated Windows
Size
Thickness
Stock
Price Thickness
(inches)
(mm)
No.
(mm)
Stock
No.
Price
1-5 6-25 26+ 1-5 6-25 26+
0,5" Dia. 1,0 #39-279 €17,50 €14,20
Call For OEM Quantity Pricing
3,0 #39-283 €17,50 €14,20
Call For OEM Quantity Pricing
1" x 1" 1,0 #48-923 €17,50 €14,20 3,0 #46-097 €17,50 €14,20
1" Dia. 1,0 #48-924 €17,50 €14,20 3,0 #46-098 €17,50 €14,20
1,5" Dia. 1,0 #39-280 €18,50 €15,00 3,0 #39-284 €18,50 €18,50
2" x 2" 1,0 #48-925 €18,50 €15,00 3,0 #46-099 €18,50 €15,00
2" Dia. 1,0 #48-926 €18,50 €15,00 3,0 #46-100 €18,50 €15,00
2,5" Dia. 1,0 #39-281 €21,50 €17,40 3,0 #39-285 €21,50 €17,40
3" x 3" 1,0 #48-927 €24,50 €19,80 3,0 #46-101 €24,50 €19,80
3" Dia. 1,0 #48-928 €24,50 €19,80 3,0 #46-102 €24,50 €19,80
3,5" Dia. 1,0 #39-282 €28,50 €23,00 3,0 #39-286 €28,50 €23,00
4" x 4" 1,0 #48-929 €31,50 €25,40 3,0 #46-103 €31,50 €25,40
4" Dia. 1,0 #48-930 €31,50 €25,40 3,0 #46-104 €31,50 €25,40
5" Dia. 1,0 #63-216 €41,50 €33,40 3,0 #48-858 €41,50 €33,40
5" x 7" 1,0 #63-217 €41,50 €33,40 3,0 #43-973 €41,50 €33,40
8" Dia. 1,0 #63-218 €51,50 €41,40 3,0 #48-859 €51,50 €41,40
8" x 10" 1,0 #63-219 €51,50 €41,40 3,0 #43-974 €51,50 €41,40
10" Dia. 1,0 #63-220 €74,50 €59,80 3,0 #48-860 €74,50 €59,80
10" x 12" 1,0 #63-221 €74,50 €59,80 3,0 #43-975 €74,50 €59,80
Substrate: B270
Dimensional Tolerance (mm): ±0,25
Surface Quality: 60-40
Surface Flatness: 1l
Ground Edge: Maximum 0,25 mm Edge Chip
• Large Selection of Sizes
• Available Uncoated or with a MgF2 Anti-Reflection Coating
• Custom Sizes Available for Volume OEM Requirements
TECHSPEC® B270 Windows
Size
(mm)
Thickness
(mm)
Stock No.
Uncoated
Price –
Uncoated Stock No.
MgF2
Price – MgF2 Coated
1-5 6-25 26+ 1-5 6-25 26+
5,0 Dia. 1,0 #45-635 €24,50 €19,80
Call For OEM Quantity Pricing
#32-946 €29,50 €23,80
Call For OEM Quantity Pricing
5 x 5 1,0 #64-083 €24,50 €24,50 #64-088 €29,50 €29,50
10,0 Dia. 1,0 #45-636 €24,50 €19,80 #32-947 €29,50 €23,80
10 x 10 1,0 #64-084 €24,50 €19,80 #64-089 €29,50 €23,80
12,5 Dia. 2,0 #45-637 €25,50 €20,60 #32-948 €30,50 €24,60
12,5 x 12,5 2,0 #64-085 €25,50 €20,60 #45-182 €30,50 €24,60
15,0 Dia. 2,0 #45-638 €25,50 €20,60 #32-949 €30,50 €24,60
15 x 15 2,0 #64-086 €25,50 €20,60 #64-090 €30,50 €24,60
20,0 Dia. 2,0 #45-639 €27,00 €21,80 #32-950 €32,00 €25,80
20 x 20 2,0 #64-087 €27,00 €21,80 #64-091 €32,00 €25,80
25,0 Dia. 2,0 #45-640 €30,00 €24,20 #32-951 €35,00 €28,20
25 x 25 2,0 #48-538 €30,00 €24,20 #45-183 €35,00 €28,20
30,0 Dia. 2,0 #45-641 €32,00 €25,80 #45-254 €39,50 €31,80
35,0 Dia. 2,0 #45-642 €35,00 €28,20 #45-255 €42,50 €34,20
40,0 Dia. 3,0 #45-643 €45,00 €36,20 #45-571 €52,50 €42,20
50,0 Dia. 3,0 #45-644 €50,50 €40,60 #45-572 €59,00 €47,40
50 x 50 3,0 #48-413 €50,50 €40,60 #48-418 €59,00 €47,40
75,0 Dia. 3,0 #48-414 €80,00 €64,20 #48-419 €95,00 €76,20
75 x 75 3,0 #48-415 €80,00 €64,20 #48-420 €95,00 €76,20
High Efficiency Anti-Reflection (HEAR) Coated Windows
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