A
B
C
N-BK7 Right Angle Prisms
• Ray Deviation of 90°
• Left Handed Image
• Low Angle Tolerance
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-BK7
High Tolerance Right Angle Prisms feature low arcsecond
angle tolerance and are made from precision
N-BK7 for use in a variety of visible light applications.
High Tolerance Right Angle Prisms Standard Right Angle Prisms
Substrate: N-BK7 N-BK7
Surface Quality: 40-20 20-10 <10 mm, 40-20 for 10-35 mm, 60-40 for 40-75 mm
Angle Tolerance: ±15 arcsec ±2 arcmin
Dimensional Tolerance (A,C): +0,00/-0,10 mm ±0,10 mm (±0,02 for 0,18, 0,3, 0,7)
Surface Flatness: λ/8 λ/4
Clear Aperture: 90% 80% for < 10 mm, 90% for ≥ 10 mm
Bevel: Protective as needed Protective as needed
Coating: As noted, See pages 9 and 88 for specifications
Hypotenuse: As noted. Aluminized, overcoated with inconel and black paint
Broadband Anti-Reflection (BBAR) Coated Right Angle Prisms
196 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
testing & detection targets illumination cameras imaging lenses microscopy lasers optomechanics optics
TECHSPEC® High Tolerance N-BK7 Right Angle Prisms
Size (mm) Stock No. Uncoated Stock No. Aluminized Hypotenuse Stock No. Alum. Hyp. & VIS O° Ctd. Faces
A = C B 1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+
3,20 4,5 #32-537 €91,67 €71,80
Call For OEM Qty. Pricing
#32-538 €106,15 €83,38
Call For OEM Qty. Pricing
#65-981 €121,59 €95,73
Call For OEM Qty. Pricing
5,00 7,1 #32-539 €74,79 €58,67 #32-540 €89,74 €70,25 #47-929 €108,08 €84,92
7,00 9,9 #32-541 €76,72 €60,22 #32-542 €91,67 €71,80 #47-930 €111,94 €88,01
10,00 14,1 #32-543 €76,72 €60,22 #32-544 €91,67 €71,80 #47-594 €111,94 €88,01
12,50 17,7 #47-933 €79,61 €62,53 #65-929 €94,57 €74,11 #65-930 €113,87 €89,55
15,00 21,2 #32-545 €79,61 €62,53 #32-546 €94,57 €74,11 #47-931 €109,05 €85,69
20,00 28,3 #32-547 €90,71 €71,02 #32-548 €105,19 €82,60 #47-595 €119,66 €94,18
25,00 35,4 #32-549 €95,53 €74,88 #32-550 €119,66 €94,18 #47-596 €130,28 €101,90
30,00 42,4 #32-551 €121,59 €95,73 #32-552 €141,85 €111,17 #47-932 €156,33 €122,75
50,00 70,7 #49-007 €206,51 €162,12 #65-931 €226,78 €177,56 #65-932 €241,25 €189,14
TECHSPEC® Standard N-BK7 Right Angle Prisms *Call for Availability and Pricing
Size (mm) Stock
No.
Uncoated Stock No. Aluminized Hypotenuse Stock No. Alum. Hyp. & MgF2 Ctd. Faces Stock No. Alum. Hyp. & VIS 0° Ctd. Faces
A = C B 1-5 6-25 1-5 6-25 1-5 6-25 1-5 6-25
0,18 0,3 #66-767 €115,80 €91,10 #66-768 €126,41 €98,82 * – – * – –
0,30 0,4 * – – #66-770 €106,15 €83,38 * – – * – –
0,50 0,7 #45-946 €90,71 €71,02 #66-771 €102,29 €80,29 * – – * – –
0,70 1,0 #66-772 €92,64 €72,57 #66-773 €102,29 €80,29 * – – * – –
1,00 1,4 #45-947 €74,79 €58,67 #86-621 €82,51 €64,85 * – – * – –
2,00 2,8 #32-525 €78,65 €61,76 #32-526 €88,78 €69,48 #45-385 €92,64 €72,57 * – –
3,00 4,2 #45-948 €58,86 €46,32 #47-920 €69,00 €54,04 #47-921 €76,72 €60,22 * – –
5,00 7,1 #32-328 €43,42 €33,97 #32-329 €53,07 €41,69 #45-386 €58,86 €46,32 #48-546 €70,93 €55,58
6,25 8,8 #45-106 €45,35 €35,51 #45-107 €55,00 €43,23 #45-387 €63,21 €49,41 #48-547 €71,89 €56,36
10,00 14,1 #32-330 €47,28 €37,06 #32-331 €56,93 €44,78 #45-388 €64,66 €51,14 #48-548 €73,34 €57,90
12,50 17,7 #45-108 €51,14 €40,14 #45-109 €63,21 €49,41 #45-389 €67,07 €52,50 #48-549 €75,75 €59,44
15,00 21,2 #32-332 €56,93 €44,78 #32-333 €66,58 €54,04 #45-390 €72,86 €57,13 #48-550 €81,54 €64,08
20,00 28,3 #32-334 €58,86 €46,32 #32-335 €69,00 €54,04 #45-391 €76,72 €60,22 #48-551 €83,47 €65,62
25,00 35,4 #32-336 €65,14 €50,95 #32-337 €72,86 €57,13 #45-392 €80,58 €63,30 #48-552 €89,74 €70,25
30,00 42,4 #32-527 €88,78 €69,48 #32-528 €98,43 €77,20 #45-393 €104,22 €81,83 #48-553 €112,91 €88,78
35,00 49,5 #32-529 €119,66 €94,18 #32-530 €130,28 €101,90 #45-394 €135,10 €105,76 #48-554 €144,75 €113,48
40,00 56,6 #32-531 €143,78 €112,71 #32-532 €153,44 €120,43 #45-395 €159,22 €125,06 #48-555 €173,70 €135,87
45,00 63,6 #32-533 €161,16 €126,61 #32-534 €173,70 €135,87 #45-396 €179,49 €140,50 #48-556 €193,97 €152,08
50,00 70,7 #32-535 €200,72 €157,49 #32-536 €210,37 €165,21 #45-397 €216,16 €169,84 #48-557 €230,63 €180,65
75,00 106,1 #47-232 €242,22 €189,91 #47-233 €251,86 €197,63 #47-234 €251,86 €197,63 * – –
• Ideal for Low Power Laser Sources
• Multiple BBAR Coatings Available
• Ray Deviation of 90°
Featuring tight angle tolerances and a precision N-BK7
substrate, TECHSPEC® Broadband Anti-Reflection
(BBAR) Coated Right Angle Prisms are ideal for a range
of low power laser line applications. The BBAR coating
improves transmission efficiency when compared to
uncoated right angle prisms.
Substrate: N-BK7
Surface Quality: 40-20
Angle Tolerance: ±15 arcsec
Dimensional Tolerance (A,C): +0,00/-0,10 mm
Surface Flatness: λ/8
Clear Aperture: 90%
Bevel: Protective as needed
Coating: Entrance and exit faces, see page 9 for specifications
TECHSPEC® Broadband Anti-Reflection (BBAR) Coated Right Angle Prisms
Size (mm) VIS 0° Coated VIS-NIR Coated NIR I Coated Price
A = C B Stock No. Stock No. Stock No. 1-5 6-25 26+
5,00 7,1 #84-505 #84-513 #84-521 €94,57 €74,11
Call
10,00 14,1 #84-506 #84-514 #84-522 €96,50 €75,66
12,50 17,7 #84-507 #84-515 #84-523 €98,43 €77,20
15,00 21,2 #84-508 #84-516 #84-524 €98,43 €77,20
20,00 28,3 #84-509 #84-517 #84-525 €110,01 €86,46
25,00 35,4 #84-510 #84-518 #84-526 €115,80 €91,10
30,00 42,4 #84-511 #84-519 #84-527 €141,85 €111,17
50,00 70,7 #84-512 #84-520 #84-528 €231,60 €181,42
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/