Detailed Selling Lead Description

Viewing direction: 0 degree direct to 90 degree side
Field of view: 55~70 degree
Depth of observation: 20nm ~ infinity
Focal lens: fixed
Horizontal resolution: 320 TV Lines
Outer diameter: 4mm, 5mm, 6mm, 7mm, 8mm
Working length: 1mm, 2mm, 3mm, 10mm
Bending angle: non-articulation
Insertion tube: semi-rigid or flexible
Monitor: 3.5Ħħ TFT LCD full screen
Illumination method: LED
Bulb life: 2000 hours
Color temperature: 5200K
Power supply: 3*AA batteries 4.5 DC
http://www.oplenic.com/products-view.asp?id=87