Hawkeye Flexible and Hawkeye Blue Borescopes offer the most needed features at affordable prices. 

Hawkeye Flexible (0.310" dia)
If you need to see around corners and behind objects in applications such as home inspection and automotoive service.  The 18,000 pixel glass fiber bundle delivers a high resolution image with high contrast.

Hawkeye Pro Flexible (0.200" dia)
Same great image bundle and optics at the Hawkeye Classic Flexible, but with 2-Way Articulation, smaller outside diameter and a tough braided Stainless Steel Sheath.  The 18,000 pixel glass fiber bundle delivers a high resolution image with high contrast.

Hawkeye Blue Flexible (.098", .160" & .236" dia)
For smaller diameter applications and where articulation is needed, choose a Hawkeye Blue Flexible.  These scopes provide +/- 120 degree, 2-way articulation and high resolution leached fiber bundles for high contrast images.  The Stainless Steel braid sheath provides good durability.