| Opteka HD² 67mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 52mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 72mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 55mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 62mm R72 720nm Infrared X-Ray IR Filter |
| Opteka HD² 77mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 58mm 720nm R72 Infrared-Pass X-Ray IR Filte |
| Opteka HD² 55mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 72mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 67mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 62mm R72 720nm Infrared X-Ray IR Filter |
| Opteka HD² 77mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 52mm R72 720nm Infrared X-Ray IR Pass Filte |
| Opteka HD² 77mm R72 720nm Infrared X-Ray IR Filter |
| Opteka HD² 55mm 720nm R72 Infrared-Pass X-Ray IR Filte |
| Opteka HD² 72mm R72 720nm Infrared X-Ray IR Filter |
| Opteka HD² 67mm R72 720nm Infrared X-Ray IR Filter |
| Opteka HD² 52mm R72 720nm Infrared X-Ray IR Filter |
| Opteka HD² 58mm 720nm R72 Infrared-Pass X-Ray IR Filte |
| Opteka HD² 62mm R72 720nm Infrared X-Ray IR Filter |