Model | B40 | ||
Telescope Magnification | 32X | 32X | |
Standard Deviation for 1km Double-run Leveling | ≤ 2.0mm | 1.5mm | |
Resolution | ≤ 4.0" | ±0.4" | |
Effective Aperture Size of Object Lens | 32mm | 42mm | |
Angle of view | 1°20' | ||
Telescope Image | Erect | ||
Reticle | Cross reticle | ||
Shortest Sighting Distance | ≤ 0.3m | ||
View distance error | ≤ ±0.4% | ||
Focusing error | ≤1.0mm | ||
Compensator Type | Magnetic-damping | ||
Compensator Working Range | ±15' | ||
Compensating Error | ≤ 0.5" | ||
Setting Accuracy | ≤ 0.5" | ||
Setting Time | ≤2S | ||
Bubble | 10' / 2mm | ||
Horizontal Circle | 360° or 400 gon | ||
Water Impervious | IPX6 | ||
Net weight | 2KG | ||
Stand Accessory | Manual,Plumb bob,Allen key,Adjusting Pin,Downy cloth,Sicdative,Plastic case |