远心镜头
产品概述
◊ GTF系列为双远心设计，拥有卓越的成像品质；
◊ 光学放大倍率从最小0.03至最大1.83,满足对不同视场的需求;
◊支持从 1/2" ,2/3" ,1" ,1.1" C口，24mm,33mm,44mm F口
◊大光圈、高远心度、超低畸变，超大景深
| 型号 | 放大倍率 | 工作距离(mm) | 芯片尺寸接口 | 理论景深(mm) | 最大光圈 | 最大直径(mm) | 总长(mm) | 重量(kg) |
| GTF438-74-230 | 0.438X | 73 ±1 | 2/3" C | ±2.3@F11 | 6 | 44 | 117.9 | 0.3 |
| GTF317-110-230 | 0.317X | 110±2 | 2/3" C | ±4.3@F11 | 5.4 | 54 | 137.9 | 0.4 |
| GTF271-118-230 | 0.271X | 118±3 | 2/3" C | ±6.0@F11 | 4.9 | 62 | 123.4 | 0.4 |
| GTF238-128-230 | 0.238x | 128±3 | 2/3" C | ±7.7@F11 | 5.4 | 64 | 136.9 | 0.5 |
| GTF204-138-230 | 0.204x | 138±3 | 2/3” C | ±10.5@F11 | 4.9 | 78 | 159.5 | 0.7 |
| GTF178-158-230 | 0.178x | 158±3 | 2/3" C | ±13.8@F11 | 4.9 | 84 | 172 | 0.8 |
| GTF166-160-230 | 0.166X | 160±3 | 2/3" C | |||||
| GTF158-178-230 | 0.158x | 178±3 | 2/3" C | ±17.6@F11 | 4.9 | 94 | 192 | 1 |
| GTF142-228-230 | 0.142x | 228 ±4 | 2/3" C | ±21.8@F11 | 4.9 | 110 | 182 | 1.9 |
| GTF127-208-230 | 0.127x | 208 ±3 | 2/3" C | ±27.2@F11 | 4.9 | 120 | 217 | 1.7 |
| GTF114-258-230 | 0.114x | 258 ±4 | 2/3" C | ±33.8@F11 | 5.4 | 142 | 240.4 | 3.1 |
| GTF095-280-230 | 0.095x | 280 ±5 | 2/3" C | ±48.7@F11 | 4.9 | 160 | 280.7 | 4.2 |
| GTF084-288-230 | 0.084X | 288 ±5 | 2/3” C | ±62.4@F11 | 4.9 | 169 | 354.6 | |
| GTF076-300-230 | 0.076x | 300 ±5 | 2/3" C | ±76.1@F11 | 4.9 | 188 | 324 | 5.7 |
| GTF067-318-230 | 0.067X | 318±5 | 2/3" C | ±98@F11 | 4.9 | 212 | 385.9 | 6.5 |
| GTF060-330-230 | 0.060x | 330 ±5 | 2/3" C | ±122@F11 | 4.9 | 230 | 413.2 | 11 |
| GTF053-372-230 | 0.053X | 372 ±5 | 2/3" C | ±157@F11 | 4.9 | 260 | 508.7 | 13.7 |
| GTF048-410-230 | 0.048x | 410±6 | 2/3" C | ±190@F11 | 4.9 | 286 | 554.5 | 19.3 |
| GTF043-438-230 | 0.043X | 438 ±6 | 2/3" C | ±238@F11 | 4.9 | 318 | 642 | |
| GTF038-466-230 | 0.038x | 465 ±6 | 2/3" C | ±304@F11 | 4.9 | 376 | 633 | 46.6 |
| GTF638-74-110 | 0.638x | 73 ±1 | 1"C | ±1.6@F16 | 8.7 | 44 | 136.3 | 0.4 |
| GTF460-110-110 | 0.46x | 110±2 | 1nC | ±3.0@F16 | 7.8 | 54 | 156.4 | 0.5 |
| GTF395-118-110 | 0.395x | 118±3 | 1"C | ±4.1@F11 | 6.5 | 62 | 141.9 | 0.5 |
| GTF346-128-110 | 0.346x | 128±3 | 1nC | ±5.3@F16 | 6.5 | 64 | 155.4 | 0.5 |
| GTF296-138-110 | 0.296X | 138±3 | 1nC | ±7.3@F16 | 6.5 | 78 | 178 | 0.7 |
| GTF258-158-110 | 0.259X | 158±3 | 1"C | ±9.5@F16 | 6.5 | 84 | 190.5 | 0.9 |
| GTF231-178-110 | 0.231x | 178±3 | 1"C | ±12.0@F16 | 6.5 | 94 | 210.5 | 1.1 |
| GTF206-228-110 | 0.208x | 228 ±4 | 1"C | ±14.8@F16 | 6.5 | 104 | 200.4 | 1.9 |
| GTF184-208-110 | 0.184x | 208 ±3 | 1"C | ±18.9@F11 | 6.5 | 120 | 235.5 | 1.7 |
| GTF166-258-110 | 0.166x | 258 ±4 | 1nC | ±23.2@F16 | 6.5 | 142 | 258.8 | 3.1 |
| GTF151-264-110 | 0.151X | 263 ±4 | 1"C | ±28.1@F16 | 6.5 | 142 | 288.1 | 2.7 |
| GTF138-280-110 | 0.138x | 280 ±5 | 1nC | ±33.6@F16 | 6.5 | 160 | 299.2 | 4.2 |
| GTF122-288-110 | 0.122X | 288 ±5 | 1nC | ±43@F16 | 6.5 | 169 | 373 | |
| GTF110-300-110 | 0.110x | 300 ±5 | 1nC | ±52.9@F16 | 6.5 | 188 | 342.4 | 5.7 |
| GTF098-318-110 | 0.098X | 318±5 | 1"C | ±66.6@F16 | 6.5 | 212 | 404.3 | 6.5 |
| GTF087-330-110 | 0.087x | 330 ±5 | 1"C | ±84.6@F16 | 6.5 | 230 | 431.7 | 11.1 |
| GTF077-372-110 | 0.077X | 372 ±5 | 1"C | ±107.9@F16 | 6.5 | 260 | 527.1 | 13.8 |
| GTF069-410-110 | 0.069X | 410±6 | 1"C | ±134.4@F16 | 6.5 | 286 | 573 | 19.3 |
| GTF055-466-110 | 0.055x | 465 ±6 | 1"C | ±211.6@F16 | 6.5 | 376 | 651.5 | 46.6 |
| GTF708-74-111 | 0.708X | 73 ±1 | 1.1"C | ±1.6@F20 | 9.6 | 44 | 147.7 | 0.4 |
| GTF511-110-111 | 0.511X | 110±2 | 1.1"C | ±3.0@F20 | 8.7 | 54 | 167.7 | 0.6 |
| GTF438-118-111 | 0.438X | 118±3 | 1.1"C | ±3.3@F16 | 7.2 | 62 | 153.2 | 0.5 |
| GTF383-128-111 | 0.383X | 128±3 | 1.1"C | ±4.3@F16 | 7.2 | 64 | 166.7 | 0.6 |
| GTF329-138-111 | 0.329X | 138±3 | 1.1"C | ±4.0@F11 | 6.2 | 78 | 189.2 | 0.8 |
| GTF288-158-110 | 0.288X | 158 ±3 | 1.1"C | ±7.8@F16 | 6.2 | 84 | 210.7 | 1 |
| GTF256-178-111 | 0.256X | 178±3 | 1.1"C | ±6.7@F11 | 6.2 | 94 | 221.7 | 1.2 |
| GTF230-228-111 | 0.230X | 228 ±3 | 1.1HC | ±12.0@F16 | 6.2 | 104 | 211.6 | 2 |
| GTF204-208-111 | 0.204X | 208 ±3 | 1.1"C | ±10.5@F11 | 6.2 | 120 | 246.7 | 1.8 |
| GTF184-258-111 | 0.184x | 258 ±4 | 1.1"C | ±18.9@F16 | 6.2 | 142 | 270.1 | 3.2 |
| GTF167-264-111 | 0.167X | 263 ±4 | 1.1"C | ±15.8@F11 | 6.2 | 142 | 299.3 | 2.8 |
| GTF153-280-111 | 0.153X | 280 ±5 | 1.1"C | ±18.7@F11 | 6.2 | 160 | 310.4 | 4.3 |
| GTF135-288-111 | 0.135X | 288 ±5 | 1.1”C | ±24.1@F11 | 6.2 | 169 | 384.3 | |
| GTF123-300-111 | 0.123X | 300 ±5 | 1.1"C | ±29@F11 | 6.2 | 188 | 353.7 | 5.8 |
| GTF108-318-111 | 0.108X | 318±5 | 1.1"C | ±37.7@F11 | 6.2 | 212 | 415.6 | 6.6 |
| GTF097-330-111 | 0.097X | 330 ±5 | 1.1"C | ±46.7@F11 | 6.2 | 230 | 443 | 11.2 |
| GTF085-372-111 | 0.085X | 372 ±5 | 1.1nC | ±60.9@F11 | 6.2 | 260 | 538.4 | 13.9 |
| GTF077-410-111 | 0.077X | 410±6 | 1.1"C | ±109@F11 | 6.2 | 286 | 584.2 | 19.4 |
| GTF069-438-111 | 0.069X | 438 ±6 | 1.1nC | ±92.4@F11 | 6.2 | 318 | 671.8 | |
| GTF061-465-111 | 0.061X | 465 ±6 | 1.1"C | ±118@F11 | 6.2 | 376 | 662.7 | 46.7 |
