Hawkeye markets 2 borescopes--a "Limited Edition" and a "Deluxe Kit". The 'Deluxe' includes an adjustable focus eyepiece for an additional $250.
What does the 'Deluxe' version do that the LE won't? For $850, the thing oughta get out and mow my lawn.
What does the 'Deluxe' version do that the LE won't? For $850, the thing oughta get out and mow my lawn.