On Sale! AFL Noyes OFS-300 Fiber Optic Microscope – AAATesters.com

Click for Product Info and Updated Pricing

AFL Noyes OFS-300 CATV Meters

SKU: 1Q46

Noyes OFS-300 Fiber Optic Microscope
Inspect patch cords with NOYES OFS300 from AFL. Designed for field use, with lab quality optics, the OFS300 scope delivers a high quality end-face image at 200x magnification. Quickly identify scratches, dirt or other problems normally associated with poor network performance.


AFL Noyes OFS-300

FACT: A large percentage of network failures are caused by dirty or damaged end-faces on fiber optic connectors. Inspecting jumper end-faces prior to connection is critical to network performance. The OFS300 scope provides a quality optical inspection tool at an affordable price.

Safety: A built-in laser safety filter provides >40 dB IR protection to reduce risk of injury to the eye if accidentally viewing an active fiber.

The OFS300 features a Universal adapter cap mount that accepts a variety of NOYES thread-on style adapter caps (ordered separately) to ease inspection of many connector style. A momentary power switch located on the top panel keeps one hand free for focusing. For stationary work, the tri-pod mount allows the OFS300 to attach to any standard camera tri-pod.

The OFS300 offers 60 hours of continuous battery life from standard 2 x AA batteries and features an LED indicator, which will flash when batteries require replacement.



  • Laser safety filter installed
  • 200x image size
  • 2.5mm Universal connector
  • Low battery LED indicator
  • Long battery life with 2x AA alkaline
  • Rugged, hand-held, easy-to-use


  • Verify jumper ends are clean prior to connecting to network
  • Inspect end-faces for scratches or pits
  • Eliminate the most common network fault (bad connectors)


Nominal Magnification 200X
Adapter Mount Universal, thread-on
Safety Filter Schott KG3, >40 dB IR
Operating Temperature 0 °C to +50 °C
Storage Temperature -20 °C to +50 °C
Power 2 x AA batteries
Battery Life >60 hours
Weight in Use 0.67 kg (1.5 lb)
Size (H x W x D) 13 x 5 x 20 cm (5 x 2 x 8 in)

Buy, Sell, New, Used AFL Noyes OFS-300

AFL Noyes OFS-300 Spec Sheet