Digital Microscope Lenses
VH lens series
Real Bore LensVH-B40
Specifications
Model |
VH-B40 |
|||
Type |
Borescope lens |
|||
Borescope lens zoom attachment |
VH-BA |
|||
Outer diameter |
When the borescope lens alone/With the Guard tube installed |
ø4.0 mmø0.16"*1 |
||
When the Lateral view tube is installed |
ø4.4 mm0.173"*2 |
|||
View direction |
When the borescope lens alone/With the Guard tube installed |
0° (Direct view) |
||
When the Lateral view tube is installed |
90°(侧面图) |
|||
Effective length |
141.5 mm5.57" |
|||
Maximum observation magnification |
140x*3 |
|||
View angle |
30° |
|||
Minimum view range |
2 mm0.08"*4 |
|||
Working distance |
5 mm0.20"or more |
|||
Environmental resistance |
Ambient temperature |
0 to +40 °C32 to 104 °F |
||
*1The value in parenthesis is when the Guard tube is installed. |
||||