• Jacket tube, shank and fibre-optic light guide entry piece made of stainless steel
• Fibre-optic light guide entry piece holder with light condenser, i.e. the light intensity output at the tip is increased by 30 %
• Adaptable, fibre-optic light guide entry piece (ACM, Wolf). The adapters allow connection of many other makes
• DIN ISO eyepiece: 32mm. This enables easy connection of accessories, such as cameras of most of manufacturers
• Three-tube design for the Ø 1.9mm and 2.7mm de- vices. Objective lenses protected by three stainless steel tubes (outer, inner and optical tube). Easy repair and robust design. For devices up to Ø 1.7mm two stainless steel tubes.
• High bending resistance
• HSW rod lens system. Excellent image brightness and very high resolution.
• Large focus depth: 1 mm until infinity
• Large field of view
• The instrument is resistant to fuels, oil and other con- ventional solvents as well as is water-tight
• Operating temperature -40° – +120°
• Pressure resistance 3 bar 

Design types:

technical specifications:

• Using the latest lens technology
• Very high resolution
• Large focus depth
• Excellent transmission
• Excellent recognisibility of details
• Extraordinary brightness
• Very high resolution both in the centre and the peripheral zone of the view field
• Makes the smallest fault visible
• Extremely wide range of uses for all typesof applications 

Design types:

• Shank diameter:4mm, 5mm, 5.5mm, 6mm, 8mm and 10mm
• Effective lengths: from 158 to 1 450mm
• Viewing directions: 0°, 45°, 70°, 90° and 110°
• Field of view: 35°, 56°, 70°, 90°
• Accessories: Angulated attachment, mirror tube, protection tube, photo and camera adapter