Andover彩色滤光片可以传播非常宽的带宽的光束。长波通过型经常被用作波长吸收滤光片，他能够传输较长波长的光而吸收较短波长的光。带通类型，在照明系统提高信号性噪比的应用中得到很广泛的应用，传输一定波长的光能而将低于或高于该波长范围的光滤掉。
产品技术参数描述：
| General Specifications | |
| Optical Thickness: | 3mm ±0.5mm |
| Mechanical Thickness: | Add 0.8mm for ring mount |
| O.D. Tolerance: | +0.00/-0.25mm |
| Surface Quality: | 80/50 Per MIL-M-13508 |
| Max Operating Temperature: | +100°C |
| Flatness: | 1/4 wave per inch |
| Parallelism: | 30 arc seconds or better |
| Spectral Data: | Stated as internal transmittance |
| Please note: | Corners are cropped on all 165mm sq. parts unless otherwise requested. |
一、Andover带通彩色玻璃滤光片
选型表：
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| UG-1 | 001FG09-25 | 001FG09-50 | 001FG09-50S | 001FG09-165S |
| UG-5 | 005FG09-25 | 005FG09-50 | 005FG09-50S | 005FG09-165S |
| UG-11 | 011FG09-25 | 011FG09-50 | 011FG09-50S | 011FG09-165S |
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| BG-12 | 012FG11-25 | 012FG11-50 | 012FG11-50S | 012FG11-165S |
| BG-25 | 025FG11-25 | 025FG11-50 | 025FG11-50S | 025FG11-165S |
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| BG-23 | 023FG11-25 | 023FG11-50 | 023FG11-50S | 023FG11-165S |
| BG-38 | 038FG11-25 | 038FG11-50 | 038FG11-50S | 038FG11-165S |
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| BG-39 | 039FG11-25 | 039FG11-50 | 039FG11-50S | 039FG11-165S |
| BG-40 | 040FG11-25 | 040FG11-50 | 040FG11-50S | 040FG11-165S |
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| KG-1 | 001FG13-25 | 001FG13-50 | 001FG13-50S | 001FG13-165S |
| KG-3 | 003FG13-25 | 003FG13-50 | 003FG13-50S | 003FG13-165S |
| KG-5 | 005FG13-25 | 005FG13-50 | 005FG13-50S | 005FG13-165S |
二、Andover高通彩色玻璃滤光片
选型表：
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| WG-280 | 280FG01-25 | 280FG01-50 | 280FG01-50S | 280FG01-165S |
| WG-295 | 295FG01-25 | 295FG01-50 | 295FG01-50S | 295FG01-165S |
| WG-305 | 305FG01-25 | 305FG01-50 | 305FG01-50S | 305FG01-165S |
| WG-320 | 320FG01-25 | 320FG01-50 | 320FG01-50S | 320FG01-165S |
| GG-395 | 395FG03-25 | 395FG03-50 | 395FG03-50S | 395FG03-165S |
| Glass Type | 25mmØ | 50mmØ | 50mm sq. | 165mm sq.* |
| GG-400 | 400FG03-25 | 400FG03-50 | 400FG03-50S | 400FG03-165S |
| GG-420 | 420FG03-25 | 420FG03-50 | 420FG03-50S | 420FG03-165S |
| GG-435 | 435FG03-25 | 435FG03-50 | 435FG03-50S | 435FG03-165S |
| GG-455 | 455FG03-25 | 455FG03-50 | 455FG03-50S | 455FG03-165S |
| GG-475 | 475FG03-25 | 475FG03-50 | 475FG03-50S | 475FG03-165S |
| GG-495 | 495FG03-25 | 495FG03-50 | 495FG03-50S | 495FG03-165S |
| OG-515 | 515FG05-25 | 515FG05-50 | 515FG05-50S | 515FG05-165S |
| OG-530 | 530FG05-25 | 530FG05-50 | 530FG05-50S | 530FG05-165S |
| OG-550 | 550FG05-25 | 550FG05-50 | 550FG05-50S | 550FG05-165S |
| OG-570 | 570FG05-25 | 570FG05-50 | 570FG05-50S | 570FG05-165S |
| OG-590 | 590FG05-25 | 590FG05-50 | 590FG05-50S | 590FG05-165S |
| RG-610 | 610FG07-25 | 610FG07-50 | 610FG07-50S | 610FG07-165S |
| RG-630 | 630FG07-25 | 630FG07-50 | 630FG07-50S | 630FG07-165S |
| RG-645 | 645FG07-25 | 645FG07-50 | 645FG07-50S | 645FG07-165S |
| RG-665 | 665FG07-25 | 665FG07-50 | 665FG07-50S | 665FG07-165S |
| RG-695 | 695FG07-25 | 695FG07-50 | 695FG07-50S | 695FG07-165S |
| RG-715 | 715FG07-25 | 715FG07-50 | 715FG07-50S | 715FG07-165S |
| RG-9 | 009FG07-25 | 009FG07-50 | 009FG07-50S | 009FG07-165S |
| RG-780 | 780FG07-25 | 780FG07-50 | 780FG07-50S | 780FG07-165S |
| RG-830 | 830FG07-25 | 830FG07-50 | 830FG07-50S | 830FG07-165S |
| RG-850 | 850FG07-25 | 850FG07-50 | 850FG07-50S | 850FG07-165S |