Dove and Rhomboid Prisms
Dove Prisms Rhomboid Prisms
Substrate: N-BK7 N-BK7
Surface Quality: 40-20 40-20
Surface Flatness: λ/8 λ/8
Angle Tolerance: 2 arcmin ±5 arcsec
Dimensional Tolerance: ±0.13 (A/C), ±0.38 (B) ±0.1mm
Coating: As noted, see page 9 for specifications Entrance & Exit Surfaces.
As noted, see page 9 for specifications
TECHSPEC® Rhomboid Prisms
Dimensions (mm) Stock No.
A B C D Uncoated
1-5 6-25 26+ 1-5 6-25 26+
5.0 5.0 3.5 7.1 #47-625 £107.10 £78.20
Price – Uncoated Stock No.
VIS 0°
Price – VIS 0° Coated
10.0 10.0 7.1 14.1 #47-213 £127.50 £93.08 #47-807 £137.70 £99.88
12.5 12.5 8.8 17.5 #49-418 £127.50 £93.08 #49-421 £137.70 £99.88
15.0 15.0 10.5 21.2 #49-419 £132.60 £96.47 #49-422 £142.80 £104.13
20.0 20.0 14.2 28.3 #47-214 £142.80 £104.13 #47-808 £153.00 £111.35
25.0 25.0 17.7 35.4 #47-626 £168.30 £121.97 #47-809 £178.50 £129.63
50.0 50.0 35.4 70.7 #49-420 £278.80 £202.30 #49-423 £289.00 £209.53
Call
#47-806 £117.30 £85.85
Call
A D
C
Dove Prisms
Rhomboid Prisms
B
D
B
Beam Steering With Wedge Prisms
TECHSPEC® N-BK7 Wedge Prisms *Deviation for HeNe Laser (632.8nm)
Nominal
Wedge
Power**
Deviation*
Angle
(Diopters)
12.5mm Dia. – Uncoated 12.5mm Dia. – VIS 0˚ Coated 12.5mm Dia. – VIS-NIR 25mm Dia. – Uncoated 25mm Dia. – VIS 0˚ Coated 25mm Dia. – VIS-NIR
Stock No. Price Stock No. Price Stock No. Price Stock No. Price Stock No. Price Stock No. Price
0.5° 0° 58’ 0.87 #35-734 £27.20 #35-785 £33.15 #35-794 £34.85 #49-436 £33.15 #49-438 £39.10 #49-437 £40.80
1° 1° 56’ 1.74 #35-735 £27.20 #35-786 £33.15 #35-795 £34.85 #45-555 £33.15 #49-439 £39.10 #45-558 £40.80
2° 3° 52’ 3.49 #35-736 £27.20 #35-787 £33.15 #35-796 £34.85 #43-651 £33.15 #49-440 £39.10 #45-559 £40.80
4° 7° 41’ 6.99 #35-737 £27.20 #35-788 £33.15 #35-797 £34.85 #43-650 £33.15 #49-441 £39.10 #45-560 £40.80
6° 11° 21’ 10.51 #35-738 £27.20 #35-789 £33.15 #35-798 £34.85 #45-556 £33.15 #49-442 £39.10 #45-561 £40.80
8° 14° 51’ 14.05 #35-739 £27.20 #35-790 £33.15 #35-799 £34.85 #45-401 £33.15 #49-443 £39.10 #45-562 £40.80
10° 18° 8’ 17.63 #35-740 £27.20 #35-791 £33.15 #35-800 £34.85 #45-557 £33.15 #49-444 £39.10 #45-563 £40.80
12.0° 21° 10’ 21.26 #35-741 £27.20 #35-792 £33.15 #35-801 £34.85 #47-621 £33.15 #49-445 £39.10 #47-623 £40.80
15.0° 25° 14’ 26.79 #35-742 £27.20 #35-793 £33.15 #35-802 £34.85 #47-622 £33.15 #49-446 £39.10 #47-624 £40.80
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TECHSPEC® Fused Silica Wedge Prisms *Deviation for Nd:YAG Laser (355nm)
Nominal
Wedge
Power**
Deviation*
Angle
(Diopters)
12.5mm Dia. – Uncoated 12.5mm Dia. – UV-VIS Coated 25mm Dia. – Uncoated 25mm Dia. – UV-VIS Coated
Stock No. Price Stock No. Price Stock No. Price Stock No. Price
0.5° 1° 3’0" 0.87 #35-842 £83.30 #35-849 £96.90 #84-859 £88.40 #89-636 £107.10
1.0° 2° 5’56" 1.74 #35-843 £83.30 #35-850 £96.90 #84-860 £88.40 #89-637 £107.10
1.5° 3° 8’42" 2.62 #35-844 £83.30 #35-851 £96.90 #84-861 £88.40 #89-638 £107.10
2.0° 4° 11’14" 3.49 #35-845 £83.30 #35-852 £96.90 #84-862 £88.40 #89-639 £107.10
2.5° 5° 13’29" 4.37 #35-846 £83.30 #35-853 £96.90 #84-863 £88.40 #89-640 £107.10
4.0° 8° 17’39" 6.99 #35-847 £83.30 #35-854 £96.90 #84-864 £88.40 #89-641 £107.10
5.0° 10° 17’38" 8.75 #35-848 £83.30 #35-855 £96.90 #84-865 £88.40 #89-642 £107.10
A
C
135º
• Dove: Rotates Image without Displacement
• Dove: Can be used for Displaced Retroreflection
• Rhomboid: Displaces Optic Axis without Inverting Image
TECHSPEC® Dove Prisms
Dimensions (mm) Stock No. Price – Uncoated Stock No. Price – VIS 0˚ Coated
A = C B D 1-5 6-25 26+ 1-5 6-25 26+
5.00 21.14 7.07 #32-998 £105.40 £78.20
Call
#49-424 £113.90 £85.85
Call
10.00 43.96 14.14 #32-999 £95.20 £70.97 #49-425 £105.40 £78.20
15.00 64.00 21.21 #32-553 £95.20 £70.97 #49-426 £105.40 £78.20
20.00 81.30 28.28 #32-554 £105.40 £78.20 #49-428 £113.90 £85.85
25.00 105.68 35.36 #45-403 £153.00 £114.75 #49-429 £164.90 £123.25
Wedge Prisms
Dove Prisms
Rhomboid Prisms
θd
4θd
Wedge #1
Wedge #2 2θd
Wedge
Angle
Deviation
Angle
Dia.
T
• Ideal for Beam Steering
• 0.5° - 15° Beam Deviation Options
• Available Uncoated or Anti-Reflection Coated
Wedge prisms can be used individually to deviate a
laser beam a set angle, or two wedge prisms can be
used together for beam steering applications. A single
wedge prism’s ability to deviate the angle of an incident
beam is measured in Diopters with 1 diopter
deviating the beam 1cm at a 1m working distance.
Diameter Tolerance: +0.00/-0.10mm
Surface Quality: 20-10
Surface Flatness: l/10
Bevel: Protective as needed
Coating: See page 9 for specifications
Wedge Angle Tolerance: ±30 arcsec
Ø25mm Fused Silica: ±15 arcsec
** Prism Diopter is defined as 1cm deviation at a distance of 1m from the prism
Laser line coatings available online:
www.edmundoptics.co.uk/3407
/www.edmundoptics.co.uk
/3407
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