Magnification: |
5x |
Objective Optic Design: |
Manual focus |
Lens Diameter: |
50 |
Resolution: |
35 lp/mm on center |
Spectral Sensitivity: |
400nm to 900nm |
Diopter adjustment: |
+4 to -4 |
Minimum Focal Distance: |
5.7ft |
Angular Field of View: |
15 degrees |
Field of View at 200 ft distance: |
39ft |
Dimensions: |
7.75 x 3.79 x 2.48 inches |
Weight (without batteries): |
16 ounces |
Power Supply: |
(1) 3-volt Type-123 lithium battery (not included) |
Battery Life: |
45 to 100 hours, depending on infrared usage |