| Item information | Value |
|---|---|
| Category: | Delta Optical |
| Rangefinder: | No |
| Ø Objective: | 42mm |
| Series: | Chase |
| Magnification: | 10x |
| Symbol at the supplier: | TO-1701 | Magnification: | 10 x |
| Diameter of the objective lens: | 42 mm | Lens lens material: | ED glass |
| Anti-reflective coatings of lenses: | FMC | Twilight efficiency: | 20.5 |
| Relative brightness: | 17.6 | Diameter of the exit pupil: | 4.2 mm |
| Angular field of view: | 6.4 ° | Linear field of view at 1000 m: | 112 m |
| Reduction in visual field curvature: | Yes | Focus adjustment: | internal central |
| The minimum focus distance: | 2 m | Adjusting the distance between the pupils: | 56 - 76 mm |
| Eyepiece dioptre correction: | +/- 5 | Prism type: | roof |
| Prism material: | BaK4 glass | Reflective coatings of the prism: | silver |
| Filling the housing with nitrogen: | Yes | Water resistance: | Yes |
| The possibility of connecting a tripod: | 1/4 " | Dimensions (length x width x height): | 138 x 128 x 50 mm |
| Own weight: | 730 g | Warranty: | 120 months |
Delta Optical, Nowe Osiny, ul. Piekna 1, 05-300 Minsk Mazowiecki, Polen, info@deltaoptical.pl


