Edmund Optics 品牌
经销商厂商性质
上海市所在地
YAG-BBAR 镀膜双凸透镜通用规格：
| 产品编码 | Dia. (mm) | BFL (mm) | EFL (mm) |
| 89-205 | 3.00 +0.0/-0.025 | 2.21 | 3.00 |
| 89-206 | 3.00 +0.0/-0.025 | 3.78 | 4.50 |
| 89-207 | 3.00 +0.0/-0.025 | 5.37 | 6.00 |
| 89-208 | 3.00 +0.0/-0.025 | 8.46 | 9.00 |
| 89-209 | 4.50 +0.000/-0.025 | 3.7 | 4.50 |
| 89-210 | 4.50 +0.0/-0.025 | 8.16 | 9.00 |
| 89-211 | 5.00 +0.0/-0.025 | 4.19 | 5.00 |
| 89-212 | 5.00 +0.0/-0.025 | 9.31 | 10.00 |
| 89-213 | 5.00 +0.0/-0.025 | 14.33 | 15.00 |
| 89-214 | 5.00 +0.0/-0.025 | 19.5 | 20.00 |
| 89-215 | 5.00 +0.0/-0.025 | 24.5 | 25.00 |
| 89-216 | 6.00 +0.0/-0.025 | 5.19 | 6.00 |
| 89-217 | 6.00 +0.0/-0.025 | 8.22 | 9.00 |
| 89-218 | 6.00 +0.0/-0.025 | 11.18 | 12.00 |
| 89-219 | 6.00 +0.0/-0.025 | 17.26 | 18.00 |
| 89-220 | 6.00 +0.0/-0.025 | 23.13 | 24.00 |
| 89-221 | 6.00 +0.0/-0.025 | 29.23 | 30.00 |
| 89-222 | 6.00 +0.0/-0.025 | 35.33 | 36.00 |
| 89-223 | 9.00 +0.0/-0.025 | 7.9 | 9.00 |
| 89-224 | 9.00 +0.0/-0.025 | 12.56 | 13.50 |
| 89-225 | 9.00 +0.0/-0.025 | 17.12 | 18.00 |
| 89-226 | 9.00 +0.0/-0.025 | 26.08 | 27.00 |
| 89-227 | 9.00 +0.0/-0.025 | 35.15 | 36.00 |
| 89-228 | 9.00 +0.0/-0.025 | 44.17 | 45.00 |
| 89-229 | 10.00 +0.0/-0.025 | 8.89 | 10.00 |
| 89-231 | 10.00 +0.0/-0.025 | 13.8 | 15.00 |
| 89-233 | 10.00 +0.0/-0.025 | 19.16 | 20.00 |
| 89-234 | 10.00 +0.0/-0.025 | 24.16 | 25.00 |
| 89-235 | 10.00 +0.0/-0.025 | 29.17 | 30.00 |
| 89-236 | 10.00 +0.0/-0.025 | 39.16 | 40.00 |
| 89-237 | 10.00 +0.0/-0.025 | 49.17 | 50.00 |
| 89-238 | 10.00 +0.0/-0.025 | 99.17 | 100.00 |
| 89-239 | 12.00 +0.0/-0.025 | 10.79 | 12.00 |
| 89-240 | 12.00 +0.0/-0.025 | 16.81 | 18.00 |
| 34-194 | 12.00 +0.0/-0.025 | 22.65 | 24.00 |
| 89-242 | 12.00 +0.0/-0.025 | 28.75 | 30.00 |
| 89-243 | 12.00 +0.0/-0.025 | 34.9 | 36.00 |
| 89-244 | 12.00 +0.0/-0.025 | 47.09 | 48.00 |
| 89-245 | 12.00 +0.0/-0.025 | 71.07 | 72.00 |
| 89-246 | 15.00 +0.0/-0.025 | 13.68 | 15.00 |
| 89-247 | 15.00 +0.0/-0.025 | 18.99 | 20.00 |
| 89-248 | 15.00 +0.0/-0.025 | 21.29 | 22.50 |
| 89-249 | 15.00 +0.0/-0.025 | 23.82 | 25.00 |
| 89-250 | 15.00 +0.0/-0.025 | 28.82 | 30.00 |
| 89-251 | 15.00 +0.0/-0.025 | 44.00 | 45.00 |
| 89-252 | 15.00 +0.0/-0.025 | 49.00 | 50.00 |
| 89-253 | 15.00 +0.0/-0.025 | 59.00 | 60.00 |
| 89-254 | 18.00 +0.0/-0.025 | 16.69 | 18.00 |
| 89-255 | 18.00 +0.0/-0.025 | 25.25 | 27.00 |
| 89-256 | 18.00 +0.0/-0.025 | 34.59 | 36.00 |
| 89-257 | 20.00 +0.0/-0.025 | 18.55 | 20.00 |
| 89-258 | 20.00 +0.0/-0.025 | 23.86 | 25.00 |
| 89-259 | 20.00 +0.0/-0.025 | 28.2 | 30.00 |
| 89-260 | 20.00 +0.0/-0.025 | 38.44 | 40.00 |
| 89-261 | 20.00 +0.0/-0.025 | 48.84 | 50.00 |
| 89-262 | 20.00 +0.0/-0.025 | 58.67 | 60.00 |
| 89-263 | 20.00 +0.0/-0.025 | 78.67 | 80.00 |
| 89-264 | 25.00 +0.0/-0.025 | 22.47 | 25.00 |
| 89-265 | 25.00 +0.0/-0.025 | 28.31 | 30.00 |
| 89-266 | 25.00 +0.0/-0.025 | 32.81 | 35.00 |
| 89-267 | 25.00 +0.0/-0.025 | 38.21 | 40.00 |
| 89-268 | 25.00 +0.0/-0.025 | 48.29 | 50.00 |
| 89-269 | 25.00 +0.0/-0.025 | 73.84 | 75.00 |
| 89-270 | 25.00 +0.0/-0.025 | 98.95 | 100.00 |
| 89-271 | 25.00 +0.0/-0.025 | 123.84 | 125.00 |
| 89-272 | 25.00 +0.0/-0.025 | 148.88 | 150.00 |
| 89-273 | 25.00 +0.0/-0.025 | 173.94 | 175.00 |
| 34-195 | 25.00 +0.0/-0.025 | 198.35 | 200.00 |
| 89-276 | 30.00 +0.0/-0.025 | 28.12 | 30.00 |
| 89-277 | 30.00 +0.0/-0.025 | 47.82 | 50.00 |
| 89-278 | 30.00 +0.0/-0.025 | 58.33 | 60.00 |
| 89-279 | 30.00 +0.0/-0.025 | 73.35 | 75.00 |
| 89-280 | 30.00 +0.0/-0.025 | 98.34 | 100.00 |
| 89-281 | 30.00 +0.0/-0.025 | 118.34 | 120.00 |
| 89-282 | 40.00 +0.0/-0.025 | 37.54 | 40.00 |
| 89-283 | 40.00 +0.0/-0.025 | 57.1 | 60.00 |
| 34-196 | 40.00 +0.0/-0.025 | 77.32 | 80.00 |
| 34-197 | 40.00 +0.0/-0.025 | 97.33 | 100.00 |
| 89-286 | 40.00 +0.0/-0.025 | 117.67 | 120.00 |
| 34-198 | 40.00 +0.0/-0.025 | 197.35 | 200.00 |
| 89-289 | 50.00 +0.0/-0.025 | 45.3 | 50.00 |
| 89-290 | 50.00 +0.0/-0.025 | 96.65 | 100.00 |
| 89-291 | 50.00 +0.0/-0.025 | 147.00 | 150.00 |
| 89-292 | 50.00 +0.0/-0.025 | 198.33 | 200.00 |
| 89-293 | 50.00 +0.0/-0.025 | 248.37 | 250.00 |
YAG-BBAR 镀膜双凸透镜TECHSPEC® YAG-BBAR 镀膜双凸透镜有两个正的、对称的面，两边的半径相等。这些透镜通常被推荐用于共轭比（物距和像距之间的比率）在0.2和5之间的有限成像应用。在共轭比为1时，由于对称透镜的设计，球差、色差、慧差和畸变等像差得以最小化或消除。TECHSPEC 双凸透镜有多种基底和镀膜可选，适用于可见光和近红外光谱。
