Midwest Optical Systems ND200-58 35mm Lens Darkfield Ring Light with 850nm

Darkfield Ring Light with 850nm IR LEDs and Black Anodized Housing

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

horizontal (mm): 49 Shooting range at MOD

5 mm x 40 mm x 30 mm

Midwest Optical Systems ND200-58 35mm Lens Darkfield Ring Light with 850nmMidwest Optical Systems ND200 58 Absorptive 1. 0% Transmission M58 Neutral Density Filters MidOpt Neutral Density Filters serves as sunglasses for your system and can be used with monochrome or color cameras. Designed to reduce light intensity neutrally over a specific wavelength range without affecting image color or contrast. Available in a variety of optical densities Reduce light intensity while maintaining a wide aperture and shallow depth of