Aspheric condenser Lenses
Steep aspheric lens surfaces produce large angles of refraction and hence short focal lengths. Aspheric lens surfaces can also be free from spherical aberration. For these reasons aspheric lenses produce highly efficient low f/number light condensers. They can be used to collimate or focus a lamp output or to collect radiation from a distant point.
Standard Specification
Focal Length: +/-3%
Diameter: +0.0/-0.2
Center Thickness: +/-0.3
Centering: 3'
Surface Quality: 60/40
AR coating available
Model No. | EFL | Diameter | CT | ET | Material |
Condensor-6.5 | 6.5 | 8 | 4 | 1.1 | N-BK7 |
Condensor-7 | 7 | 9.5 | 6.5 | 2.4 | N-BK7 |
Condensor-9.5 | 9.5 | 12 | 5.7 | 2 | N-BK7 |
Condensor-10.5 | 10.5 | 12 | 5.8 | 1.9 | B270 |
Condensor-19 | 19 | 12 | 5 | 3.1 | B270 |
Condensor-1215 | 12 | 15 | 8 | 2.4 | B270 |
Condensor-15 | 15 | 15 | 7.25 | 2.4 | UVFS |
Condensor-9.3 | 9.3 | 16 | 7.5 | 1.2 | N-BK7 |
Condensor-14.3 | 14.3 | 16 | 11.1 | 6.7 | B270 |
Condensor-1217 | 12 | 17 | 8 | 1.9 | B270 |
Condensor-1518 | 15 | 18 | 6.83 | 2.5 | B270 |
Condensor-1218 | 12 | 18.4 | 8 | 1.6 | B270 |
Condensor-1719 | 17 | 19 | 7.1 | 2 | B270 |
Condensor-1220 | 12 | 20 | 8.8 | 1 | N-BK7 |
Condensor-12.4 | 12.4 | 20 | 10 | 2.4 | N-BK7 |
Condensor-18 | 18 | 20 | 8 | 1.8 | B270 |
Condensor-16.7 | 16.7 | 21.7 | 12.4 | 3.5 | B270 |
Condensor-34.6 | 34.6 | 22 | 12.3 | 8.7 | B270 |
Condensor-14.3 | 14.3 | 23 | 11.1 | 2.3 | B270 |
Condensor-14.7 | 14.7 | 23 | 11.1 | 2.5 | B270 |
Condensor-17.4 | 17.4 | 23 | 11.1 | 2.8 | B270 |
Condensor-20.4 | 20.4 | 23 | 9 | 1.9 | B270 |
Condensor-1725 | 17 | 25 | 13 | 2.2 | B270 |
Condensor-2025 | 20 | 25 | 12 | 2.8 | B270 |
Condensor-21.1 | 21.1 | 25 | 10.5 | 2.4 | B270 |
Condensor-2525 | 25 | 25 | 8.5 | 1.8 | B270 |
Condensor-50 | 50 | 25 | 6.5 | 3 | quartz |
Condensor-2526 | 25 | 26 | 11 | 2.5 | N-BK7 |
Condensor-2027 | 20 | 27 | 13.3 | 2.2 | B270 |
Condensor-21.6 | 21.6 | 27 | 11.5 | 2.2 | B270 |
Condensor-20.42 | 20.42 | 28.62 | 11.25 | 1.59 | N-BK7 |
Condensor-33.5 | 33.5 | 32.2 | 11.9 | 2.2 | quartz |
Condensor-24 | 24 | 33.8 | 14 | 1.9 | B270 |
Condensor-29.5 | 29.5 | 40 | 15.5 | 3.75 | N-BK7 |
Condensor-32 | 32 | 45 | 18.5 | 2.2 | B270 |
Condensor-35 | 35 | 48 | 18.3 | 2.6 | BOROSILICATE |
Condensor-40 | 40 | 50 | 21 | 2.6 | B270 |
Condensor-67 | 67 | 51 | 7.8 | 1.3 | H-LaK3 |
Condensor-35.96 | 35.96 | 51.7 | 22.7 | 0.5 | PYREX |
Condensor-35.84 | 35.84 | 52 | 25 | 2.6 | BOROSILICATE |
Condensor-39.8 | 39.8 | 60 | 26 | 2.2 | B270 |
Condensor-69.6 | 69.6 | 60 | 14.3 | 2.9 | UVFS |
Condensor-71 | 71 | 100 | 35 | 3.5 | Pyrex |
Condensor-80.59 | 80.59 | 100 | 30.27 | 2 | B270 |
Condensor-161.5 | 161.5 | 120 | 26 | 3.1 | N-BK7 |
Condensor-180 | 180 | 145 | 33 | 3.1 | quartz |
Model No. | EFL | Diameter | CT | ET | Coating | Material | |
Condensor Lens-7-9.5 | 7 | 9.5 | 6.5 | 2.4 | C | N-BK7 | |
Condensor Lens-8-10 | 8 | 10 | 5.8 | 2.1 | B270 | ||
Condensor Lens-19-12 | 19 |
|
5 | 3.1 | B270 | ||
Condensor Lens-14-12.9 | 14 | 12.9 | 5.7 | 2.6 | N-BK7 | ||
Condensor Lens-100.4-13.4 | -100.4 | 13.4 | 5 | 2.9 | None | B270 | |
Condensor Lens-12-15 | 12 | 15 | 8 | 2.4 | None | B270 | |
Condensor Lens-9.3-16 | 9.3 | 16 | 7.5 | 1.2 | None | N-BK7 | |
Condensor Lens-14.3-16 | 14.3 | 16 | 11.1 | 6.7 | MC | B270 | |
Condensor Lens-15-18 | 15 | 18 | 6.83 | 2.5 | MC | B270 | |
Condensor Lens-17-19 | 17 | 19 | 7.1 | 2 | B270 | ||
Condensor Lens-12-20 | 12 | 20 | 8.8 | 1 | None | N-BK7 | |
Condensor Lens-18-20 | 18 | 20 | 8 | 1.8 | B270 | ||
Condensor Lens-16.7-21.7 | 16.7 | 21.7 | 12.4 | 3.5 | None | B270 | |
Condensor Lens-20.4-23 | 20.4 | 23 | 9 | 1.9 | None | B270 | |
Condensor Lens-20-25 | 20 | 25 | 12 | 2.8 | MC | B270 | |
Condensor Lens-25-25 | 25 | 25 | 7.5 | 1.7 | MC | N-SK5 | |
Condensor Lens-50-25 | 50 | 25 | 6.5 | 3 | MC | quartz | |
Condensor Lens-17.5-30 | 17.5 | 30 | 14 | None | B270 | ||
Condensor Lens-26.5-30 | 26.5 | 30 | 11 | 3 | B270 | ||
Condensor Lens-49-30 | 49 | 30 | 7 | 2.4 | None | N-BK7 | |
Condensor Lens-40-50 | 40 | 50 | 21 | 2.6 | None | B270 | |
Condensor Lens-60-75 | 60 | 75 | 30 | 2.3 | B270 | ||
Condensor Lens-80.59-100 | 80.59 | 100 | 30.27 | 2 | B270 | ||
Condensor Lens-200-100 | 200 | 100 | 17 | 4.1 | MC | N-BK7 | |
Condensor Lens-350-150 | 350 | 150 | 24 | 7.7 | None | N-BK7 | |
Condensor Lens-500-150 | 500 | 150 | 17.5 | 6.4 | None | N-BK7 | |
Condensor Lens-1000-150 | 1000 |
|
8 | 2.5 | None | N-BK7 |