双凸透镜是由两个相同的球面加工而成，由于两个球面半径相等，有效地消除乐慧差、畸变和色差。它们与其它透镜组合可形成成像系统。
双凸透镜主要用于汇聚来自点光源的光或向其它光学系统传递图像。
常规产品规格如下表，我们也可以为客户定做各种规格的双凸透镜。
通用规格
| 材料： | 各种冕牌、火石、石英玻璃 | 直径公差： | +0/-0.02mm |
| 中心厚度公差： | ±0.01m | 表面面形误差(AN): | 0.2~0.5 |
| 中心偏差： | <1' | 表面质量： | 40-20 |
| 通光孔径： | >95%中心区域 | 镀膜： | 单层MgF2:宽带增透膜，或根据要求 |
产品规格参数
| 双凸透镜（尺寸及镀膜可按用户需求定制）单位mm | |||||
| 序号 | 品号 | 焦距 | 外径 | 中心厚度 | 材料 |
| 1 | PV-010 | 4.09 | 5.8 | 2.4 (±0.05) | H-LaK51 |
| 2 | PV-020 | 4.06 | 5.0 | 2.5 (±0.1) | ZF2 |
| 3 | PV-030 | 5.07 | 6.0 | 4.0 (±0.05) | ZK10 |
| 4 | PV-040 | 6.27 | 9.0 | 3.3 (±0.1) | LaK7 |
| 5 | PV-050 | 6.46 | 9.0 | 3.4 (±0.05) | LaK7 |
| 6 | PV-060 | 6.61 | 9.0 | 3.4 (±0.05) | LaK7 |
| 7 | PV-070 | 6.67 | 9.0 | 4.8 (±0.1) | LAK4 |
| 8 | PV-080 | 6.78 | 6.0 | 2.4 (±0.1) | K9 |
| 9 | PV-090 | 6.78 | 6.0 | 2.4 (±0.05) | ZK8 |
| 10 | PV-010 | 6.83 | 9.0 | 3.7 (±0.05) | ZK7 |
| 11 | PV-011 | 6.86 | 6.0 | 3.0 (±0.05) | ZK10 |
| 12 | PV-012 | 6.98 | 9.0 | 3.48 (±0.05) | ZK10 |
| 13 | PV-013 | 7.17 | 8.5 | 3.2 (±0.1) | ZK11 |
| 14 | PV-014 | 7.22 | 9.0 | 0.78 (±0.05) | ZF2 |
| 15 | PV-015 | 7.29 | 9.5 | 3.5 (±0.1) | ZK11 |
| 16 | PV-016 | 7.29 | 8.0 | 3.5(±0.1) | ZK11 |
| 17 | PV-017 | 7.61 | 9.5 | 4.0 (±0.05) | ZK7 |
| 18 | PV-018 | 7.66 | 9.0 | 3.4 (±0.05) | ZK10 |
| 19 | PV-019 | 7.66 | 9.0 | 5.0 (±0.05) | H-LAF50A |
| 20 | PV-020 | 7.70 | 8.0 | 4.0 (±0.1) | K9 |
| 21 | PV-021 | 7.79 | 5.0 | 2.5 (±0.05) | K9 |
| 22 | PV-022 | 7.86 | 5.5 | 2.0 (±0.1) | BaK2 |
| 23 | PV-023 | 7.90 | 9.0 | 3.3 (±0.05) | ZK10 |
| 24 | PV-024 | 7.90 | 9.0 | 3.5 (±0.05) | ZK9 |
| 25 | PV-025 | 7.99 | 9.0 | 3.3 (±0.05) | ZK10 |
| 26 | PV-026 | 8.10 | 8.0 | 3.0 (+0.05/-0.15) | K9 |
| 27 | PV-027 | 8.10 | 8.0 | 3.0 (+0.05/-0.15) | K9 |
| 28 | PV-028 | 8.16 | 9.0 | 3.4 (±0.05) | H-ZK9 |
| 29 | PV-029 | 8.20 | 10.0 | 4.4 (±0.05) | ZK14 |
| 30 | PV-030 | 8.32 | 8.0 | 3.2 (±0.02) | F1 |
| 31 | PV-031 | 8.52 | 10.0 | 3.7(±0.05) | LaK7 |
| 32 | PV-032 | 9.34 | 9.0 | 2.8 (±0.05) | ZK10 |
| 33 | PV-033 | 9.36 | 9.0 | 3.3 (±0.05) | ZK10 |
| 34 | PV-034 | 9.44 | 9.0 | 3.5 (±0.05) | ZK9 |
| 35 | PV-035 | 9.54 | 9.0 | 4.0 (±0.1) | K9 |
| 36 | PV-036 | 9.72 | 11.0 | 4.4 (±0.1) | K9 |
| 37 | PV-037 | 9.95 | 7.0 | 2.5 (±0.1) | K9 |
| 38 | PV-038 | 10.00 | 9.0 | 3.5 (±0.05) | ZK9 |
| 39 | PV-039 | 10.15 | 8.0 | 2.7 (±0.05) | K9 |
| 40 | PV-040 | 10.21 | 7.5 | 3.0 (±0.1) | Bak8 |
| 41 | PV-041 | 10.25 | 7.0 | 3.0 (±0.1) | BaK3 |
| 42 | PV-042 | 10.27 | 8.5 | 2.85 (±0.02) | K9 |
| 43 | PV-043 | 10.40 | 8.0 | 2.5 (±0.05) | H-K9L |
| 44 | PV-044 | 10.43 | 9.0 | 3.0 (±0.1) | K9 |
| 45 | PV-045 | 10.55 | 9.0 | 2.6 (±0.05) | ZK7 |
| 46 | PV-046 | 10.97 | 8.0 | 2.0 (±0.1) | ZBaF3 |
| 47 | PV-047 | 11.18 | 9.0 | 2.2 (±0.1) | LaK7 |
| 48 | PV-048 | 11.22 | 9.0 | 3.3 (±0.1) | K9 |
| 49 | PV-049 | 11.44 | 9.0 | 2.4 (±0.05) | ZK10 |
| 50 | PV-050 | 11.64 | 7.5 | 2.7 (±0.02) | QK3 |
| 51 | PV-051 | 11.70 | 15.8 | 7.1 (±0.05) | ZK3 |
| 52 | PV-052 | 11.72 | 9.5 | 2.8 (±0.05) | ZK7 |
| 53 | PV-053 | 11.72 | 9.0 | 2.4 (±0.05) | ZF7 |
| 54 | PV-054 | 11.92 | 11.0 | 3.4 (±0.1) | K9 |
| 55 | PV-055 | 12.01 | 16.0 | 7.5 (±0.05) | ZK3 |
| 56 | PV-056 | 12.05 | 9.0 | 2.4 (±0.05) | LaK5 |
| 57 | PV-057 | 12.09 | 8.0 | 3.65 (±0.02) | ZK7 |
| 58 | PV-058 | 12.40 | 10.0 | 2.5 (±0.05) | LaK51 |
| 59 | PV-059 | 12.87 | 9.0 | 2.6 (+0.10/-0.05) | K9 |
| 60 | PV-060 | 13.00 | 9.0 | 2.5 (±0.2) | E-LAK02 |
| 61 | PV-061 | 13.10 | 9.0 | 2.5 (±0.05) | ZK6 |
| 62 | PV-062 | 13.18 | 9.0 | 3.1 (±0.03) | K9 |
| 63 | PV-063 | 13.22 | 8.5 | 2.0 (±0.1) | ZBaF3 |
| 64 | PV-064 | 13.30 | 9.5 | 2.0 (±0.1) | ZBaF3 |
| 65 | PV-065 | 13.96 | 9.0 | 3.0 (±0.02) | ZK7 |
| 66 | PV-066 | 14.71 | 9.4 | 3.1 (±0.03) | QK3 |
| 67 | PV-067 | 14.97 | 6.0 | 1.5 (±0.2) | K9 |
| 68 | PV-068 | 15.07 | 10.0 | 3.5 (±0.1) | BaK2 |
| 69 | PV-069 | 15.24 | 15.0 | 3.8 (±0.05) | H-ZF12 |
| 70 | PV-070 | 15.24 | 10.0 | 2.0 (±0.05) | LaK7 |
| 71 | PV-071 | 15.52 | 9.0 | 2.5 (±0.05) | ZK6 |
| 72 | PV-072 | 15.63 | 8.8 | 2.5 (±0.03) | ZK9 |
| 73 | PV-073 | 15.70 | 11.5 | 3.5 (±0.02) | ZK1 |
| 74 | PV-074 | 15.76 | 16.0 | 6.0 (±0.05) | ZK3 |
| 75 | PV-075 | 15.78 | 14.0 | 4.5 (±0.1) | K9 |
| 76 | PV-076 | 15.78 | 8.0 | 2.0 (±0.1) | H-BaK8 |
| 77 | PV-077 | 16.60 | 20.0 | 7.3 (±0.15) | ZK1 |
| 78 | PV-078 | 16.65 | 12.0 | 4.0 (±0.1) | BaK2 |
| 79 | PV-079 | 16.95 | 6.0 | 1.5 (±0.1) | K9 |
| 80 | PV-080 | 16.95 | 6.0 | 1.5 (±0.05) | K9 |
| 81 | PV-081 | 17.60 | 9.0 | 2.5 (±0.05) | ZK6 |
| 82 | PV-082 | 18.45 | 18.0 | 5.94 (±0.05) | N-SK2 |
| 83 | PV-083 | 18.64 | 9.0 | 2.6 (±0.1) | K10 |
| 84 | PV-084 | 18.68 | 13.0 | 6.0 (±0.05) | ZK9 |
| 85 | PV-085 | 18.70 | 11.0 | 3.5 (±0.02) | K12 |
| 86 | PV-086 | 18.75 | 22.0 | 9.5（±0.05） | ZK3 |
| 87 | PV-087 | 18.78 | 16.4 | 4.8 (±0.07) | S-BAL41 |
| 88 | PV-088 | 19.00 | 18.0 | 4.5 (±0.05) | ZK11 |
| 89 | PV-089 | 19.24 | 12.0 | 4.0 (±0.1) | K9 |
| 90 | PV-090 | 19.28 | 25.0 | 8.77 (±0.03) | N-SK16 |
| 91 | PV-091 | 19.28 | 25.0 | 10.0 (±0.03) | H-ZK3 |
| 92 | PV-092 | 19.83 | 8.0 | 1.8(±0.05) | K9 |
| 93 | PV-093 | 19.90 | 11.0 | 2.5 (±0.05) | K7 |
| 94 | PV-094 | 20.17 | 8.5 | 2.2 (±0.1) | ZK11 |
| 95 | PV-095 | 20.41 | 9.5 | 2.6 (±0.1) | ZK11 |
| 96 | PV-096 | 20.41 | 8.0 | 2.6 (±0.1) | ZK11 |
| 97 | PV-097 | 20.43 | 12.0 | 3.0 (±0.1) | BaK3 |
| 98 | PV-098 | 20.95 | 6.0 | 1.5 (±0.2) | K9 |
| 99 | PV-099 | 20.97 | 6.0 | 3.0 (±0.05) | K9 |
| 100 | PV-100 | 21.69 | 13.0 | 2.5 (±0.1) | BaF8 |
| 101 | PV-101 | 21.80 | 18.0 | 6 (±0.05) | ZK3 |
| 102 | PV-102 | 21.87 | 14.2 | 5.7 (±0.05) | K9 |
| 103 | PV-103 | 21.93 | 20.0 | 6.5 (±0.1) | K9 |
| 104 | PV-104 | 22.00 | 12.8 | 2.7 (±0.03) | ZK14 |
| 105 | PV-105 | 22.06 | 11.5 | 2.5 (±0.05) | ZF6 |
| 106 | PV-106 | 23.09 | 25.0 | 8.2 (±0.05) | S-LAL14 |
| 107 | PV-107 | 23.13 | 12.8 | 2.7 (±0.05) | ZK14 |
| 108 | PV-108 | 23.13 | 12.8 | 2.7 (±0.04) | ZK14 |
| 109 | PV-109 | 23.79 | 13.0 | 2.7(±0.03) | ZK14 |
| 110 | PV-110 | 23.93 | 16.0 | 3.8 (±0.03) | J-PKH1 |
| 111 | PV-111 | 25.50 | 14.4 | 4.9 (±0.03) | QK3 |
| 112 | PV-112 | 25.57 | 16.0 | 3.6 (±0.03) | J-PKH1 |
| 113 | PV-113 | 26.50 | 12.0 | 2.5 (±0.05) | E-LAFH3 |
| 114 | PV-114 | 26.91 | 15.0 | 3.0 (±0.05) | ZK3 |
| 115 | PV-115 | 28.07 | 24.0 | 6.65 (±0.04) | H-K9L |
| 116 | PV-116 | 28.76 | 20.0 | 6.0 (±0.05) | K9 |
| 117 | PV-117 | 28.77 | 12.8 | 2.5 (±0.05) | ZK2 |
| 118 | PV-118 | 28.81 | 24.0 | 10.3 (±0.03) | H-QK3L |
| 119 | PV-119 | 29.40 | 26.0 | 8.0 (±0.1) | K9 |
| 120 | PV-120 | 29.46 | 16.2 | 5.0 (±0.05) | K9 |
| 121 | PV-121 | 29.89 | 25.0 | 6.2 (±0.03) | N-SK16 |
| 122 | PV-122 | 29.92 | 6.0 | 1.6 (±0.15) | K9 |
| 123 | PV-123 | 29.99 | 15.4 | 5.0 (±0.05) | K9 |
| 124 | PV-124 | 30.34 | 16.0 | 3.0(±0.03) | K9 |
| 125 | PV-125 | 30.57 | 30.0 | 10.0 (±0.05) | H-BAK6 |
| 126 | PV-126 | 30.67 | 9.8 | 3.9 (±0.02) | K9 |
| 127 | PV-127 | 32.05 | 15.0 | 4.0(±0.03) | K9 |
| 128 | PV-128 | 32.24 | 28.0 | 8.3 (±0.1) | QK3 |
| 129 | PV-129 | 32.25 | 22.0 | 6.0(±0.05) | ZK14 |
| 130 | PV-130 | 33.00 | 13.6 | 3.5 (±0.03) | K9 |
| 131 | PV-131 | 33.45 | 19.0 | 4.0 (±0.1) | K9 |
| 132 | PV-132 | 33.54 | 21.0 | 5.0 (±0.05) | BAK2 |
| 133 | PV133 | 34.52 | 16.0 | 3.4 (±0.1) | K9 |
| 134 | PV-134 | 34.97 | 14.0 | 4.0 (±0.05) | ZK7 |
| 135 | PV-135 | 35.36 | 15.45 | 2.7 (+0.04/-0.06) | ZBaF10 |
| 136 | PV-136 | 35.46 | 23.0 | 6.0 (±0.03) | K9 |
| 137 | PV-137 | 36.31 | 21.0 | 3.5 (±0.05) | LaK11 |
| 138 | PV-138 | 37.25 | 12.0 | 2.0 (±0.1) | ZK6 |
| 139 | PV139 | 37.33 | 26.0 | 4.8 (±0.05) | H-LaK11 |
| 140 | PV-140 | 38.35 | 23.0 | 4.7 (±0.05) | ZK3 |
| 141 | PV-141 | 38.35 | 21.4 | 4.7 (±0.10) | ZK3 |
| 142 | PV-142 | 39.33 | 8.0 | 1.5 (+0.05/-0.15) | K9 |
| 143 | PV-143 | 39.36 | 26.48 | 5.8 (±0.05) | BK7 |
| 144 | PV-144 | 39.80 | 29.5 | 8.0 (±0.1) | K9 |
| 145 | PV-145 | 40.21 | 45.6 | 14.6 (±0.03) | S-LAL14 |
| 146 | PV-146 | 40.67 | 18.0 | 5.0 (±0.05) | K9 |
| 147 | PV-147 | 40.83 | 15.8 | 6.8 (±0.05) | K9 |
| 148 | PV-148 | 40.90 | 15.8 | 6.8（±0.05） | K9 |
| 149 | PV-149 | 40.90 | 18.0 | 6.8（±0.03） | K9 |
| 150 | PV-150 | 42.54 | 46.0 | 14.7 (±0.03) | S-LAL14 |
| 151 | PV-151 | 42.88 | 23.2 | 4.5 (±0.03) | S-TIH14 |
| 152 | PV-152 | 43.19 | 15.0 | 2.7 (±0.03) | QK3 |
| 153 | PV-153 | 43.29 | 18.0 | 3.5 (±0.05) | H-LAF50A |
| 154 | PV-154 | 45.53 | 47.6 | 13.5 (±0.03) | S-LAL14 |
| 155 | PV-155 | 45.67 | 18.0 | 5±（0.01） | K9 |
| 156 | PV-156 | 45.70 | 21.0 | 5±（0.03） | K9 |
| 157 | PV-157 | 46.06 | 30.0 | 5.5 (±0.1) | ZK4 |
| 158 | PV-158 | 47.17 | 24.0 | 4.8 (±0.04) | H-ZK50 |
| 159 | PV-159 | 47.90 | 26.0 | 5.4 (±0.1) | K9 |
| 160 | PV-160 | 48.23 | 40.0 | 10.3 (±0.2) | K9 |
| 161 | PV-161 | 48.54 | 12.0 | 2.0 (±0.05) | BaF8 |
| 162 | PV-162 | 49.00 | 35.0 | 8.5 (±0.2) | K9 |
| 163 | PV-163 | 51.47 | 35.0 | 7.9 (±0.1) | K9 |
| 164 | PV-164 | 52.34 | 9.0 | 2.0 (±0.1) | K9 |
| 165 | PV-165 | 54.70 | 26.0 | 4.7 (±0.1) | K9 |
| 166 | PV-166 | 55.30 | 22.0 | 5.0 (±0.05) | LAF2 |
| 167 | PV-167 | 57.17 | 16.8 | 3 (±0.1) | K11 |
| 168 | PV-168 | 57.52 | 24.0 | 5 (±0.05) | K9 |
| 169 | PV-169 | 57.60 | 18.0 | 2.2 (±0.05) | ZF2 |
| 170 | PV-170 | 60.59 | 31.0 | 5.6(±0.05) | BK7 |
| 171 | PV-171 | 62.70 | 24.0 | 3.0 (±0.05) | K8 |
| 172 | PV-172 | 63.05 | 23.0 | 6.0 (±0.1) | K9 |
| 173 | PV-173 | 63.47 | 16.0 | 3.2 (±0.08) | ZK7 |
| 174 | PV-174 | 63.73 | 17.5 | 3.0（±0.03） | K9 |
| 175 | PV-175 | 64.60 | 18.0 | 2.0 (±0.05) | F5 |
| 176 | PV-176 | 65.27 | 18.0 | 3.0 (±0.1) | BaF6 |
| 177 | PV-177 | 65.28 | 18.0 | 3.0 (±0.1) | BAF6 |
| 178 | PV-178 | 67.17 | 20.0 | 2.2 (±0.05) | K9 |
| 179 | PV-179 | 75.58 | 23.0 | 3 (±0.05) | BaF7 |
| 180 | PV-180 | 77.16 | 37.0 | 7.8 (±0.1) | K9 |
| 181 | PV-0181 | 77.53 | 13.0 | 3.5 (±0.1) | ZF1 |
| 182 | PV-182 | 77.67 | 50.0 | 10.0 (±0.05) | H-ZK2 |
| 183 | PV-183 | 79.98 | 46.0 | 8.0 (±0.1) | K9 |
| 184 | PV-184 | 80.23 | 44.9 | 6.3 (±0.05) | H-ZBAF52 |
| 185 | PV-185 | 82.70 | 40.0 | 7.5 (±0.05) | K9 |
| 186 | PV-186 | 83.67 | 56.0 | 9.2 (±0.03) | S-LAL12 |
| 187 | PV-187 | 84.00 | 47.0 | 7.3 (±0.05) | H-ZK9 |
| 188 | PV-188 | 85.28 | 50.0 | 10.0 (±0.05) | K9 |
| 189 | PV-189 | 87.33 | 47.0 | 9.0 (±0.1) | K9 |
| 190 | PV-190 | 90.28 | 14.0 | 4.0 (±0.05) | K9 |
| 191 | PV-191 | 95.15 | 20.0 | 3.0 (±0.07) | H-K9L |
| 192 | PV-192 | 96.99 | 40.0 | 6.0 (±0.1) | BAF3 |
| 193 | PV-193 | 97.78 | 43.8 | 7.5 (±0.1) | K9 |
| 194 | PV-194 | 102.37 | 19.0 | 2.8 (±0.05) | K9 |
| 195 | PV-0195 | 103.93 | 46.0 | 7.0 (±0.03) | H-BAK3 |
| 196 | PV-196 | 105.22 | 32.0 | 4.2 (±0.1) | K9 |
| 197 | PV-197 | 106.06 | 66.0 | 13.03 (±0.03) | N-BALF4 |
| 198 | PV-198 | 107.30 | 50.0 | 7.6 (±0.1) | K9 |
| 199 | PV-199 | 107.67 | 50.0 | 7.6 (±0.1) | K9 |
| 200 | PV-200 | 108.57 | 45.7 | 6.0 (±0.1) | H-K9L |
| 201 | PV-201 | 108.68 | 48.0 | 10.0 (±0.1) | K9 |
| 202 | PV-202 | 109.70 | 19.0 | 3.8 (±0.05) | ZK1 |
| 203 | PV-203 | 114.97 | 42.0 | 10.5 (±0.1) | K9 |
| 204 | PV-204 | 120.98 | 50.0 | 7.3 (±0.05) | H-ZK3 |
| 205 | PV-205 | 122.20 | 15.0 | 1.6 (±0.03) | QK3 |
| 206 | PV-206 | 122.40 | 47.0 | 8.0 (±0.05) | H-K9L |
| 207 | PV-207 | 128.57 | 46.0 | 5.0 (±0.05) | H-LAF3 |
| 208 | PV-208 | 134.58 | 47.0 | 6.8 (±0.1) | K9 |
| 209 | PV-209 | 135.14 | 50.0 | 7.3 (±0.10) | K9 |
| 210 | PV-210 | 139.40 | 52.0 | 7.0 (±0.1) | K9 |
| 211 | PV-211 | 140.58 | 12.0 | 3.5 (±0.05) | QK3 |
| 212 | PV-212 | 158.10 | 47.0 | 7.26 (±0.05) | H-ZK9 |
| 213 | PV-213 | 160.50 | 50.0 | 6.0 (±0.1) | K9 |
| 214 | PV-214 | 161.02 | 50.0 | 6.0 (±0.1) | K9 |
| 215 | PV-215 | 171.22 | 40.0 | 5.0 (±0.05) | K9 |
| 216 | PV-216 | 171.53 | 48.0 | 8.0 (±0.1) | K9 |
| 217 | PV-217 | 205.72 | 100.0 | 12.0 (±0.1) | H-LAF50A |
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