Product Parameters
Optical Design | massotov-cassegreen | Caliber | 70mm |
Visual angle | 45 degrees | Focal length | 750mm |
Eyepiece | Zoom eyepiece | Magnification | 25-75X |
Angle of field of view | 1.3 °-7 ° | Lens cone length | 279.4mm |
Linear Field of View: | 68m @ 25x 35m @ 75x | Weight | 0.91kg |
Accessories |
table tripod, eyepiece interface, portable soft bag
|
Coating method | multi-layer coating |