633nm laser line coated fused silica plano convex (PCX) lens
1) Design wavelength reflectivity<0.25%
2) Coating can be used for diodes, helium neon and Nd: YAG laser sources
3) Multiple diameter sizes and focal lengths are available for selection
4) Provide405nm,532nm,1064nm, and1550nmV-shaped coating
TECHSPEC ® Laser line coating fused silica plano convex (PCX) lens can be coated with a variety of laser line V-type antireflection coatings. At the specified laser wavelength, this lens can provide * * throughput, making it highly suitable for applications using low-power helium neon, diode, and Nd: YAG laser sources. At its design wavelength, the surface reflectance is less than 0.25%, and the lens can provide a high transmittance for multi optical component applications. >
Common Specifications
Coating specifications: |
Rabs <0.25% @ 633nm |
Surface quality: |
40-20 |
Diameter tolerance (mm): |
+0.0/-0.025 |
Power (P-V) @ 632.8nm: |
1.5λ |
Irregularity (P-V) @ 632.8nm: |
λ/4 |
Focal length tolerance (%): |
±1 |
Ordering information:
Diameter (mm) |
Effective focal length EFL (mm) |
Back focal length BFL (mm) |
product ID |
5 |
10 |
8.63 |
#34-106 |
5 |
15 |
13.83 |
#34-107 |
5 |
20 |
18.97 |
#34-108 |
5 |
25 |
23.97 |
#34-109 |
12 |
18 |
15.26 |
#34-110 |
12 |
25 |
22.31 |
#34-111 |
12 |
30 |
27.56 |
#34-112 |
12 |
36 |
34.29 |
#34-113 |
12 |
50 |
48.01 |
#34-114 |
12 |
100 |
98.33 |
#34-115 |
25 |
38 |
33.03 |
#34-116 |
25 |
50 |
46 |
#34-117 |
25 |
60 |
56.92 |
#34-118 |
25 |
75 |
71.96 |
#34-119 |
25 |
100 |
97.4 |
#34-120 |
25 |
125 |
122.65 |
#34-121 |
25 |
150 |
147.82 |
#34-122 |
25 |
200 |
198.02 |
#34-123 |
50 |
75 |
66.43 |
#34-124 |
50 |
100 |
93.84 |
#34-125 |
50 |
150 |
145.2 |
#34-126 |
50 |
200 |
195.19 |
#34-127 |
50 |
250 |
245.21 |
#34-128 |