Midwest Optical Systems BN880-35.5 25mm Lens Focusing is achieved by rotating

Focusing is achieved by rotating the main lens barrel via a fine internal thread with a locking collar to secure focus

8 Ci Series Fixed Focal Length Lens      85-357

7mm - 36°

UI-5860FA-C-HQ Rev

UI-5041SE-C-HQ Rev

Midwest Optical Systems BN880-35.5 25mm Lens Focusing is achieved by rotatingMidwest Optical Systems BN880 35. 5 Narrow Near IR Bandpass M35. 5 Narrow Bandpass Filters BN Series Narrow Bandwidth 45 55nm FWHM* Guaranteed peak transmission ? 85% Superior out of band blocking Designed for use with laser diodes and LEDs in applications with overwhelming ambient light StablEDGE design reduces angular dependency and minimizes short shifting effects Double side polished glass for exceptional parallelism and transmitted optical