Coating:

VIS 0° & Aluminized

N-BK7

Length (mm):

20.00

Surface Quality:

60-40

Type:

Penta Prism

Dimensional Tolerance (mm):

±0.10

Bevel:

Protective bevel as needed

Length of Legs (mm):

20.00

Image Orientation:

Right-Handed

Coating Specification:

Entrance/Exit Faces: R_avg ≤0.4% @ 425 - 675nm
Reflecting Surfaces: R_avg >85% @ 400 - 700nm w/Black Overpaint

Ray Deviation (°):

90

Wavelength Range (nm):

425 - 675

Entrance & Exit Faces: 5 J/cm2 @ 532nm, 10ns
Reflecting Surfaces: 0.3 J/cm2 @ 532 & 1064nm, 10ns

Beam Deviation Tolerance (arcmin):

±5

Power (fringes) @ 632.8nm:

1.00

Irregularity (fringes) @ 632.8nm:

0.25

TECHSPEC® Penta Prism Dimensions
Stock No.	Coating	Dimensions
		A	B
#85-159	VIS 0°	0.50	0.60
#85-160	VIS 0°	1.00	1.20
#45-112	MgF₂	5.00	6.10
#48-595	VIS 0°
#32-030	MgF₂	10.00	11.95
#48-596	VIS 0°
#43-502	MgF₂	15.00	15.96
#48-597	VIS 0°
#31-051	MgF₂	20.00	21.65
#48-598	VIS 0°
#42-779	MgF₂	25.00	27.90
#47-458	MgF₂
#48-599	VIS 0°
#45-073	MgF₂	30.00	32.47
#48-600	VIS 0°
#45-402	MgF₂	35.00	37.88
#48-601	VIS 0°
#45-674	MgF₂	40.00	43.30
#48-602	VIS 0°
#45-675	MgF₂	45.00	48.71
#48-603	VIS 0°
#45-676	MgF₂	50.00	54.12
#47-459	MgF₂
#48-604	VIS 0°

20mm, VIS 0° Coated, Penta Prism

技術資訊