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UV Fused Silica Right Angle Prisms
• Ray Deviation of 90°
• Left Handed Image
• ±15 Arcsec, ±40 Arcsec, and ±5 Arcmin Options Available
Right angle prisms are generally used to bend image paths or redirect light at 90°. This produces a left handed
image and depending on the orientation of the prism, the image may be inverted or reverted. Right angle
prisms can also be used in combination for image/beam displacement.
λ/20 High Tolerance λ/10 High Tolerance Standard
Substrate: UV Grade Fused Silica UV Grade Fused Silica UV Grade Fused Silica
Surface Quality: 20-10 20-10 60-40
Surface Flatness: λ/20 λ/10 λ/2
Angle Tolerance: ±15 arcsec ±40 arcsec ±5 arcmin
Pyramid Tolerance: ±1 arcmin ±1 arcmin ±5 arcmin
Dimensional Tolerance: +0,0/-0,1 +0,0/-0,1 ±0,10
Clear Aperture: 90% 90% 90%
Bevel: Protective as needed
Coating: As noted. See pages 9 and 88 for specifications.
Hypotenuse: As noted. Aluminized, overcoated with inconel and black paint
Rabs <1.0% @ 350 - 450nm, Ravg <1.5% @ 250 - 700nm
Damage Threshold, Reference: 3J/cm2 @ 355nm, 10ns, 10Hz
2.5
2.0
1.5
1.0
0.5
Reflection (%)
B
C
TECHSPEC® High Tolerance UV Fused Silica Right Angle Prisms
Size Stock
No.
Price – Uncoated, λ/10 Stock
No.
Price – Uncoated, λ/20 Stock
Damage Threshold, Reference: 10J/cm2 @ 532nm, 10ns, 10Hz
6.0
5.0
4.0
3.0
2.0
1.0
Ravg 1.75% @ 400 - 700nm
Substrate: N-BK7
MgF2 Coating
Coated at 0° (Avg.1.75%)
400 450 500 550 600 650 700 750
Wavelength (nm)
Reflection (%)
A = C (mm) B (mm) 1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+
5,0 7,1 #47-200 €76,00 €57,50
10,0 14,1 #47-201 €83,00 €62,50 #35-901 €232,00 €180,00 #47-801 €112,00 €87,00 #39-841 €250,00 €194,50
12,5 17,7 #47-202 €85,00 €64,00 #35-903 €236,00 €184,00 #47-802 €114,00 €89,00 #39-842 €256,00 €198,50
15,0 21,2 #47-203 €88,00 €66,50 #35-904 €248,00 €192,00 #47-803 €118,00 €91,50 #39-843 €262,00 €204,00
20,0 28,3 #47-790 €94,00 €71,00 #35-905 €262,00 €204,00 #47-804 €124,00 €95,50 #39-844 €278,00 €216,00
25,0 35,4 #47-204 €126,00 €100,00 #35-906 €294,00 €228,00 #47-805 €160,00 €125,00 #39-845 €310,00 €240,00
Call
#35-900 €212,00 €164,00
TECHSPEC® Standard UV Fused Silica Right Angle Prisms
Stock No.
No.
Price – Alum. Hyp.
& UV-VIS Ctd. Faces, λ/10 Stock
No.
Price – Alum. Hyp.
& UV-VIS Ctd. Faces, λ/20
Call
#47-800 €106,00 €82,50
Call
#39-840 €230,00 €178,50
Call
A = C (mm) B (mm) 1-5 6-25 26+ 1-5 6-25 26+
5,0 7,1 #45-071 €64,00 €49,50 Call For OEM Pricing #47-791 €83,00 €64,00
10,0 14,1 #45-072 €67,00 €51,50 #47-792 €86,00 €66,00
12,5 17,7 #47-784 €72,00 €55,50 #47-793 €91,00 €70,00
15,0 21,2 #45-184 €79,00 €60,50 #47-794 €97,00 €75,00
20,0 28,3 #47-785 €81,00 €62,00 #47-795 €99,00 €76,50
25,0 35,4 #47-786 €92,00 €70,50 #47-796 €110,00 €85,00
30,0 42,4 #47-787 €142,00 €109,00 #47-797 €160,00 €123,00
40,0 56,6 #47-788 €206,00 €159,00 #47-798 €226,00 €173,00
50,0 70,7 #47-789 €228,00 €176,00 #47-799 €248,00 €190,50
N-SF11 Right Angle Prisms
A
Size
Substrate: N-SF11
Dimensional Tol. (A,C): ±0,10
Surface Quality: 20-10
Surface Flatness: λ/4
Angle Tolerance: ±2 arcmin
Clear Aperture: 80% (2 - 3 mm), 90% (4 - 15 mm)
Bevel: Protective as needed
Hypotenuse: Aluminized, overcoated with
inconel and black paint (as noted)
Legs: Uncoated or λ/4 MgF2 @ 550 nm
Coating: See pages 9 and 88 for specifications
0
UV-VIS Coating
5J/cm2 @ 532nm, 10ns
250 350 450 550 650
Wavelength (nm)
Price – Uncoated
Stock No.
• Ray Deviation of 90°
• Left Handed Image
• High Refractive Index Material
Right angle prisms are generally used to bend image
paths or redirect light at 90°. This produces a
left handed image and depending on the orientation
of the prism, the image may be inverted or reverted.
Right angle prisms can also be used in combination
for image/beam displacement. TECHSPEC® N-SF11
Right Angle Prisms are made from high index N-SF11.
This high refractive index increases the optical path
length thus reducing physical working distance requirements.
TECHSPEC® N-SF11 Right Angle Prisms
are available uncoated or with an aluminized hypotenuse
and anti-reflection coated faces.
Price – Alum. Hyp. & MgF2 Ctd. Faces
Call For OEM Pricing
TESCHSPEC® N-SF11 Right Angle Prisms *Call for Availability and Pricing
Size
Stock No.
Price – Uncoated
Stock No.
Price – Alum. Hyp. & MgF2 Ctd. Faces
A = C (mm) B (mm) 1-5 6-25 26+ 1-5 6-25 26+
2,00 2,8 #45-524 €110,00 €83,00
3,00 4,2 #45-525 €104,00 €79,00 #47-923 €128,00 €93,50
4,00 5,7 #45-526 €77,00 €58,50 #47-924 €100,00 €73,00
5,00 7,1 #45-527 €77,00 €58,50 #47-925 €100,00 €73,00
10,00 14,1 #45-949 €126,00 €95,50 #47-926 €148,00 €112,50
15,00 21,2 #45-950 €138,00 €104,00 #47-927 €160,00 €121,00
Call
#47-922 €130,00 €97,50
Call
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