SMART VISION LIGHTS - DARK FIELD RING LIGHTS

Smart Vision Lights Dark Field Ring Lights Overview

Dark Field Ring Lights are a variety of Ring Light with an angle of incidence with the inspected surface of 45 Degrees or less. Dark Field Ring Lights will generally show flat inspected surfaces as dark and surface defects as bright. Dark Field Ring Lights will typically need a close working distance to the inspected surfaces. Dark field ring lights are very popular for surface quality inspections, such as inspecting for chips and dents; they're also great for reading engraved surfaces where there is a notable depth difference (such as dot-peen marks.)

Dark-field ring lights are useful for Dark-Field Illumination techniques. Dark-field effects can also be achieved with Bar Lights placed at low angles of incidence.

RM75 Dark Field Mini Ring Light

The RM75 Series of mini ring lights is compact, yet produces a homogeneous, uniform light pattern. The RM75 features an integrated Multi-Drive constant current driver that operates in continuous operation or OverDrive strobe mode depending on wiring configuration. The light also offers overcurrent protection and PNP and NPN trigger signal input. The industry-standard 5-pin M12 connector makes for simple wiring.

Specifications

Constant On: Yes

Strobe: Yes

Strobe Overdrive: Yes

Dimmable: Yes

Size: 75mm

Driver: MultiDrive

IP Rating: IP65

Wavelengths: White, 470nm, 530nm, 625nm

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Datasheet

RM140 Dark Field Mini Ring Light

The compact and powerful RM140 Mini Ring Light is a low-angle ring light that works for radial and dark field ring applications. The RM140 series features a sealed, IP65-rated aluminum housing and includes Smart Vision Lights’ built-in Multi-Drive constant current driver, which allows the light to operate continuous operation or in OverDrive strobe mode. The industry-standard 5-pin M12 connector makes for simple wiring.