Fiber-Optic

Fiber Optic Microscope Ring Light Illuminator Flex Cable 38in 28mm OD Stereo

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SKU:
46702
MPN:
Microscope
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
2.00 LBS
Shipping:
Calculated at Checkout
  • Fiber optic ring light illuminator with 38-inch stainless steel armored flex cable — full assembly view from above showing ring housing and input tip
  • Fiber optic ring light illuminator full assembly view from opposite side — black anodized aluminum ring housing and stainless flex cable with input tip at bottom
  • Close-up of 28mm OD black anodized aluminum ring housing — front face showing inner bore and one thumbscrew visible at top right
  • Ring housing front face close-up showing black anodized aluminum body, inner bore, and single thumbscrew at bottom; flex cable entering at top
  • Ring housing rear/top view showing black anodized body, inner bore, two thumbscrews installed on sides, and flex cable attachment point
  • Ring housing top-down view showing black anodized aluminum body with surface scuffs and scratches, two thumbscrews visible on sides, flex cable at bottom
  • Close-up of input light tip end — black cylindrical tip with flat polished fiber bundle face and stainless armored flex cable
  • Full-length side view of complete assembly showing stainless steel armored flex cable arching from input tip at left to ring housing at right
  • Close-up of ring housing front face on second unit showing heavier surface scuffing and paint wear on black anodized housing, small set screw visible at bottom
  • Close-up of input tip end on second unit showing bare stainless ferrule end with fiber bundle face and some debris/discoloration at tip opening
  • Fiber-Optic Microscope Light Source Flex Cable Ring Mount Black 38" Long
  • Fiber-Optic Microscope Light Source Flex Cable Ring Mount Black 38" Long
$55.00
Was: $100.00
Current Stock: 1

Sold Out

Description

Fiber Optic Microscope Ring Light Illuminator Flex Cable 38in 28mm OD Stereo

This is an unbranded fiber optic ring light illuminator designed to attach to a stereo or inspection microscope objective and deliver uniform annular illumination from a remote light source. The assembly consists of a black anodized aluminum ring housing connected to a stainless steel armored flexible cable approximately 38 inches in overall length. The input end accepts light from a separate fiber optic illuminator; the ring distributes that light evenly around the subject under the microscope. No light source or power supply is included — a compatible fiber optic illuminator is required for operation.

Specifications & What's Included

  • Type: Fiber optic ring light illuminator with flexible cable
  • Overall length: Approximately 38 inches
  • Cable length: Approximately 34 inches (stainless steel armored flex)
  • Ring housing: Black anodized aluminum construction
  • Ring outer diameter (OD): 28mm
  • Ring inner diameter (ID): 51mm
  • Input light tip length: 13mm
  • Input light tip diameter: 15mm
  • Thumbscrews: Missing — not included
  • Light/power source: Not included — requires separate fiber optic illuminator

Applications

Fiber optic ring light illuminators are standard accessories in stereo microscopy, inspection, and quality-control lab environments. By coupling to an external cold-light fiber optic source, the ring housing slips over the microscope objective and floods the work area with even, shadow-free annular light without introducing heat at the specimen — a key advantage over direct-bulb ring lights when working with heat-sensitive samples or delicate parts. These assemblies are commonly used in electronics inspection, PCB rework, jewelry and gemology, biological specimen examination, and industrial quality control. The stainless steel armored flex cable allows the input end to be routed to a bench-mounted light source while the ring remains positioned on the microscope, giving the operator flexibility in illuminator placement. The 28mm OD ring is sized to fit a wide range of stereo and inspection microscope objectives with standard collar diameters.

Condition: Used
This unbranded fiber optic ring light illuminator has been tested and is in working order. The ring housing and stainless steel armored flex cable are intact and functional. The unit is missing its thumbscrews. The black anodized housing shows surface scuffs and light wear from prior lab use, as visible in the photos. No light source or power supply is included — a separate fiber optic illuminator is required for use. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Unbranded
Model:
Fiber Optic Ring Light Illuminator
Type:
Fiber Optic Ring Light Illuminator
SKU:
46702
Seller Notes:
Ring illuminator and flex cable only — no thumbscrews, light source, or power supply included.
Total Length:
Approximately 38 inches overall
Cable Length:
Approximately 34 inches
Ring OD (Outer Diameter):
28mm
Ring ID (Inner Diameter):
51mm
Input Tip Length:
13mm
Input Tip Diameter:
15mm
Cable Type:
Stainless steel armored flexible cable
Light Source Included:
No — requires separate fiber optic light source
Illumination Type:
Fiber Optic
Application:
Microscope ring illumination — stereo, inspection, lab
Compatible With:
Stereo microscopes, inspection microscopes
Color:
Black ring housing, silver stainless flex cable
Condition Notes:
Fiber optic ring light illuminator — tested and in working order. Ring housing and flex cable intact. Missing thumbscrews. Housing shows light surface scuffs from lab use. No light/power source included.
Ring Outer Diameter (OD):
28mm
Ring Inner Diameter (ID):
51mm
Ring Housing Material:
Black anodized aluminum
Country/Region of Manufacture:
Unknown
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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