| Model: | 20X80 25X100 |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Security & Protection / Surveillance Equipment |
| Label: | high power , telescope , binocular |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:25 Dec, 2024 |
| 20X80 Telescope Technical parameter | |
| Test items: | Technical parameter |
| Lens magnification | 20X |
| Entrance pupil Diameter | φ80 |
| Exit pupil diameter | φ4 |
| Exit pupil distance: | 15.44 |
| Field of view | 3° |
| Minimum focal length | 25m |
| Relative brightness | 16 |
| Dusk index | 40 |
| Resolution | ≤3.5″ |
| Type of Prism | Paul |
| Number of lens | 4 sets 7 pieces |
| Focus system | Separate adjusting |
| Focusing Lens | Objective lens |
| Diopter range | -5～+5SD |
| Eye-distance range | 56～72mm |
| Overall dimensions | |
| Weight | 2665g |
| Overall dimensions | 230x120x303 |
| Composition | |
| Outer sheath | yes |
| Stand screw | yes |
| eyepieces cap | yes |
| Nitrogen filling | yes |
| Specifications: | 20X80 |
|---|---|
| Advantages: | 20X80 Telescope Technical parameter Test items: Technical parameter Lens magnification 20X Entrance pupil Diameter φ80 Exit pupil diameter φ4 Exit pupil distance: 15.44 Field of view 3° Minimum focal length 25m Relative brightness 16 Dusk index 40 Resolution <3.5" Type of Prism Paul Number of lens 4 sets 7 pieces Focus system Separate adjusting Focusing Lens Objective lens Diopter range -5～+5SD Eye-distance range 56～72mm Overall dimensions Weight 2665g Overall dimensions 230x120x303 Composition Outer sheath yes Stand screw yes eyepieces cap yes Nitrogen filling yes |
| Export Markets: | All countries |
| Payment Details: | TT |
| Min Order: | 1 |
| Ship Date: | 15D |
| Standard Met: | ISO |
