在机器视觉光源系列当中，环形光源最为灵活多变。环形光有低角度环形光、高角度环形光等不同类型，例如0°环形光源、30°环形光源、45°环形光源、60°环形光源、90°环形光源等。环形光源的口径可以不同、 “角度”可以不同、光的颜色可以不同、安装高度也可以不同。客户可以按照实际情况选择，本公司除了标准光源可供选择外，还可以根据客户的要求定制。 苦恼视觉光源解决方案，不妨咨询我司。
环形光源参数表
| 序号 | 型号 | 灯珠排数 | 内径 （mm） | 功率（W） | 建议选配控制器 | |
| W/G/B | R | |||||
| 1 | HL-RL4265K | 2 | 18 | 2.5 | 1.5 | HL-APC2424P HL-APC2460P HL-MDPC2480 HL-DPC2465D |
| 2 | HL-RL5260K | 2 | 28 | 3.5 | 2.5 | |
| 3 | HL-RL5390K | 2 | 28 | 3.0 | 2.5 | |
| 4 | HL-RL6030K | 2 | 22 | 3.5 | 2.5 | |
| 5 | HL-RL7430K | 2 | 40 | 4.5 | 3.0 | |
| 6 | HL-RL7460K | 3 | 35 | 6.5 | 4.5 | |
| 7 | HL-RL7390K | 3 | 36 | 6.5 | 4.5 | |
| 8 | HL-RL9030K | 3 | 50 | 8.5 | 5.5 | |
| 9 | HL-RL9070K | 4 | 44 | 11.0 | 7.0 | |
| 10 | HL-RL10090K | 5 | 40 | 12.0 | 8.0 | |
| 11 | HL-RL12030K | 3 | 80 | 12.0 | 8.0 | |
| 12 | HL-RL12070K | 4 | 65 | 14.5 | 10.5 | |
| 13 | HL-RL12090K | 3 | 76 | 13.0 | 7.2 | |
| 14 | HL-RL3275 | 2 | 10 | 2 | 1.0 | |
| 15 | HL-RL4090 | 1 | 24 | 1.0 | 1.0 | |
| 16 | HL-RL4860 | 2 | 26 | 3.5 | 2.5 | |
| 17 | HL-RL5030 | 2 | 25 | 2.5 | 1.5 | |
| 18 | HL-RL5045 | 3 | 20 | 4.5 | 3.0 | |
| 19 | HL-RL5060 | 2 | 22.5 | 3.0 | 2.5 | |
| 20 | HL-RL5090 | 2 | 25 | 3.0 | 2.0 | |
| 21 | HL-RL5480 | 2 | 26 | 3.5 | 2.0 | |
| 22 | HL-RL5460 | 2 | 23.5 | 3.5 | 3.0 | |
| 23 | HL-RL5590 | 2 | 24 | 3.0 | 2.0 | |
| 24 | HL-RL6000 | 1 | 30 | 2.0 | 1.5 | |
| 25 | HL-RL6060 | 2 | 33.5 | 4.0 | 2.5 | |
| 26 | HL-RL6090 | 2 | 30 | 4.0 | 4.0 | |
| 27 | HL-RL6675 | 2 | 46 | 3.0 | 2.5 | |
| 28 | HL-RL7030 | 3 | 30 | 6.0 | 5.5 | |
| 29 | HL-RL7090 | 3 | 36 | 5.5 | 4.0 | |
| 30 | HL-RL9045 | 4 | 46 | 10.5 | 6.5 | |
| 31 | HL-RL9600 | 1 | 60 | 3.0 | 2.0 | |
| 32 | HL-RL9090 | 4 | 39 | 9.0 | 6.0 | |
| 33 | HL-RL12045 | 7 | 60 | 25.0 | 25.0 | |
| 34 | HL-RL12050 | 4 | 80 | 15.5 | 10.0 | |
| 35 | HL-RL12060 | 6 | 60 | 22.0 | 22.0 | |
| 36 | HL-RL12080 | 4 | 65 | 14.0 | 12.0 | |
| 37 | HL-RL13220 | 3 | 96 | 13.0 | 8.0 | |
| 38 | HL-RL14045 | 4 | 100 | 20.0 | 19.5 | |
| 39 | HL-RL14600 | 1 | 104 | 4.5 | 3.0 | |
| 40 | HL-RL15000 | 1 | 50 | 4.5 | 4.0 | |
| 41 | HL-RL17200 | 1 | 130 | 5.5 | 3.5 | |
| 42 | HL-RL18030 | 5 | 132 | 31.0 | 19.0 | |
| 43 | HL-RL18060 | 4 | 126 | 21.0 | 16.0 | |
| 44 | HL-RL20820 | 3 | 162 | 17.5 | 14.0 | |
| 45 | HL-RL20860 | 3 | 155 | 22.0 | 13.0 | |
| 46 | HL-RL21300 | 1 | 175 | 8.0 | 5.0 | |
| 47 | HL-RL24020 | 5 | 194 | 30.0 | 30.0 | |
| 48 | HL-RL24030 | 5 | 194 | 21.0 | 21.0 | |
| 49 | HL-RL35030 | 3 | 300 | 42.0 | 25.5 | |
安装尺寸图
