Parallel optical system, 0.8X~5X continuous zoom body
Magnification
Standard total magnification: 8X~50X, the max. magnification: 225X.
Eyepiece
High eye point and wide field eyepieces(10X,Φ22mm).
Objective
1X Plane objective
WD
91mm
Interpupillary distance adjustment range (10X eyepiece)
52mm~76mm
Diopter adjustment range
±6 Diopter
Focus range
50mm(Track stand: 100mm)
Binocular eyetubes
Inclined 45°
The holder and the head matching dimension
Φ76mm
Distance between the center of the pole and the center of the holder
140mm
Diameter of the pole
Φ25mm
Diameter of the center working stage
Φ95mm
Â
Eyepiece
Item
Specification of different auxiliary objective
0.5X
0.7X
1X
1.5X(Auxiliary)
10X
Total Mag.
4X~25X
5.6X~35X
8X~50X
12X~75X
FOV(mm)
Φ55~Φ8.8
Φ39.3~Φ6.3
Φ27.5~Φ4.4
Φ18.33~Φ2.93
15X
Total Mag.
6X~37.5X
8.4X~52.5X
12X~75X
18X~112.5X
FOV(mm)
Φ42.5~Φ6.8
Φ30.36~Φ4.86
Φ21.25~Φ3.4
Φ14.17~Φ2.27
20X
Total Mag.
8X~50X
11.2X~70X
16X~100X
24X~150X
FOV(mm)
Φ35~Φ5.6
Φ25~Φ4
Φ17.5~Φ2.8
Φ11.67~Φ1.87
30X
Total Mag.
12X~75X
16.8X~105X
24X~150X
36X~225X
FOV(mm)
Φ22.5~Φ3.6
Φ16.1~Φ2.57
Φ11.25~Φ1.8
Φ7.5~Φ1.2
WD(mm)
186
135
91
40
Â
Notes: 1. Please use 1X plane objective together when using 1.5X auxiliary objective. 2. When 0.5X or lower magnification auxiliary objective applied, track stands can not be used.
Â
Zoom driver
Parallel optical system, 0.8X~5X continuous zoom body
Magnification
Standard total magnification: 8X~50X, the max. magnification: 225X.
Eyepiece
High eye point and wide field eyepieces(10X,Φ22mm).
Objective
1X Plane objective
WD
91mm
Interpupillary distance adjustment range (10X eyepiece)
52mm~76mm
Diopter adjustment range
±6 Diopter
Focus range
50mm(Track stand: 100mm)
Binocular eyetubes
Inclined 45°
The holder and the head matching dimension
Φ76mm
Distance between the center of the pole and the center of the holder
140mm
Diameter of the pole
Φ25mm
Diameter of the center working stage
Φ95mm
Â
Eyepiece
Item
Specification of different auxiliary objective
0.5X
0.7X
1X
1.5X(Auxiliary)
10X
Total Mag.
4X~25X
5.6X~35X
8X~50X
12X~75X
FOV(mm)
Φ55~Φ8.8
Φ39.3~Φ6.3
Φ27.5~Φ4.4
Φ18.33~Φ2.93
15X
Total Mag.
6X~37.5X
8.4X~52.5X
12X~75X
18X~112.5X
FOV(mm)
Φ42.5~Φ6.8
Φ30.36~Φ4.86
Φ21.25~Φ3.4
Φ14.17~Φ2.27
20X
Total Mag.
8X~50X
11.2X~70X
16X~100X
24X~150X
FOV(mm)
Φ35~Φ5.6
Φ25~Φ4
Φ17.5~Φ2.8
Φ11.67~Φ1.87
30X
Total Mag.
12X~75X
16.8X~105X
24X~150X
36X~225X
FOV(mm)
Φ22.5~Φ3.6
Φ16.1~Φ2.57
Φ11.25~Φ1.8
Φ7.5~Φ1.2
WD(mm)
186
135
91
40
Â
Notes: 1. Please use 1X plane objective together when using 1.5X auxiliary objective. 2. When 0.5X or lower magnification auxiliary objective applied, track stands can not be used.
Comfortable lining, quick to disassemble and easy to clean. Cycling helmet, one-piece, ventilated and breathable, safety tested. The inner shell adopts a high-density main body to prevent collision and has strong impact resistance. The streamlined design makes you more distinctive. Contact us if you are interested, we have Mountain Bike Helmet, Urban Bike Helmet, Kid Helmet for sale, you can choose what you like.
