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Impartial price comparison
Nikon Coolshot 20 6x20 vs. Celestron NexStar 8SE Computerized 203/2032 AZ + 9
Length
73 mm
432 mm
128 mm
170 mm
610 mm
145 mm
135 mm
Product weight
125 g
660 g
855 g
7000 g
12700 g
590 g
629 g
4170 g
8160 g
Features
Anti-glare treatment
Multi Coated
Fully multi-coated
Multi Coated
Multi Coated
Multi Coated
Fully multi-coated
Exit pupil
3.3 - 3.33 mm
5.25 mm
5 mm
2 mm
1.33 mm
5.3 mm
5.25 mm
Eye distance (between eye and lens)
16.7 mm
17 mm
12 mm
19.5 mm
17.5 mm
Focus system
Central focusing
Central focusing
Prism/Mirror binoculars
Mirror Binoculars
Prism Binoculars
Prism Binoculars
Mirror Binoculars
Mirror Binoculars
Prism Binoculars
Prism Binoculars
Prism glass
Bak-4
BK-7
Bak-4
Prism system
Roof
Porro
Roof
Roof
Type
Focal Length
2032
650
650
900
660
650
Brightness
11.09
27.56
25
4
1.77
28.09
27.56
Field of view (m @ 1000m)
500 m
114 m
24 - 6 m
24 m
110 m
118 m
Lens diameter
20 mm
203 mm
42 mm
50 mm
130 mm
130 mm
42 mm
42 mm
102 mm
130 mm
Magnification
6 x
29 - 480 x
8 x
10 x
32.5 - 65 x
65 - 98 x
8 x
8 x
Minimum focus distance
5 m
2.5 m
6 m
2.5 m
2 m
Point of view
6 °
0.63 °
6.5 °
1.5 °
1.5 °
6.3 °
7.4 °