Lenox Instrument has been a U.S. manufacturer of borescopes since 1920. We are one of the few, if not the only, manufacturer with our own in-house lens grinding and lens production facility. This allows us to control and maintain the highest quality optics to assure you of the brightest, clearest, true-color images, whether seen through an eyepiece, captured on film, or transmitted for viewing on a remote monitor while offering the best prices in the industry.

Lenox Rigid Borescope

Rigid Borescopes

• Most broadly applied
• Best cost vs. performance
• Identify flaws as small as 0.001 in.
• Diameters from 1 mm to 14 mm
• Lengths from 3 in. to 144 in.
• Fiberoptic illumination
• Available in a wide variety of price ranges
• Video and digital adaptable

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Lenox Sectional Borescope

Sectional Extendable Borescopes

• For longer, tubular applications and multi-task inspections
• Extremely rugged design
• Identify flaws as small as 0.001 in.
• Diameters from 4 mm to 70 mm
• Lengths from 12 in. to 1200 in.
• Modular system adapts to different length requirements
• Interchangeable heads provide different directions of view
• Bright illumination
• Video and digital adaptable

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Lenox Fiberscope

Fiberscopes (Flexible Borescopes)

• For applications with curves or bends where you can't use a rigid borescope
• Steerable head increases maneuverability
• Rugged, stainless steel sheath
• Highest resolution fiber optic technology
• Diameters from 3.5 mm to 10 mm
• Lengths from 24 in. to 240 in.
• 2-way and 4-way articulation
• Video and digital adaptable

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Lenox Micro Borescope

Micro Borescopes

• Ultra thin units reach the smallest areas
• Diameters as small as 0.5 mm
• Lengths from 4 in. to 600 in.
• Identify flaws as small as 0.005 in.
• Semi-rigid designs resist breakage
• Flexible models for additional versatility
• Ideal for electronics, medical, security, covert applications
• Video and digital adaptable

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Lenox Videoscope

Videoscopes

• For direct viewing of image on LCD monitor
• Higher resolution than video adapters
• The advantages of a flexible probe in lengths to 540 in.
• Diameters as small as 5 mm
• Identify flaws as small as 0.001 in.
• Interchangeable heads provide different fields and directions of view
• Remote focus for highest image quality (some models)
• NTSC and PAL formats

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Lenox Borescope Accessories

Borescope Accessories

• Light sources, including high intensity, portable, explosion-proof and Ultraviolet.
• Light cables
• Camera systems and adapters for both still and video images
• Environmental protection including protective shrouds and radiation hardened lenses
• Specialized optical accessories

Custom Sectional Borescope

Custom Assemblies

Since 1915, Lenox Instrument has been on the leading edge of borescope technology. During this time, we have created custom solutions for demanding applications involving temperature extremes, corrosive environments, explosive or flammable atmospheres and radiation exposure. Please contact us to see how we might help with your difficult or unusual visual inspection problem.