Celestron 10 30 x 50 Zoom Binocular
Features
Technical Specifications
|
Item |
71136 |
71142 |
71148 |
71137 |
71144 |
71148 |
|
Size |
7 x35 |
8 x 40 |
7 x 50 |
10 x 50 |
20 x 50 |
10-30 x 50 Zoom |
|
Type |
Porro |
Porro |
Porro |
Porro |
Porro |
Porro |
|
Prisms |
BK7 |
BK7 |
BK7 |
BK7 |
BK7 |
BK7 |
|
Coating |
Fully Coated |
Fully Coated |
Fully Coated |
Fully Coated |
Fully Coated |
Fully Coated |
|
Weather Proof |
Water Resistant |
Water Resistant |
Water Resistant |
Water Resistant |
Water Resistant |
Water Resistant |
|
Angular Field of View (FDD) |
8o |
8.2o |
6.8o |
7o |
3.2o |
4.1o |
|
Liner (FOV) ft @ 1000 yds |
419 |
430 |
357 |
367 |
168 |
215 |
|
Exit Pupil |
5mm |
5mm |
7.1mm |
5mm |
2.5mm |
5mm @ 10x |
|
Eye Relief |
11mm |
12mm |
13mm |
11mm |
7mm |
14mm |
|
Near Focus |
15 ft |
16ft |
16ft |
24ft |
36ft |
27ft @ 10 x |
|
Weight |
24 oz |
26 oz |
33 oz |
30 oz |
31 oz |
36 oz |
|
Tripod Adaptable |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
|
IPD (mm) |
55-75 |
55-75 |
55-75 |
55-75 |
55-75 |
60-75 |
|
Warranty |
No Fault |
No Fault |
No Fault |
No Fault |
No Fault |
No Fault |

Price:
View Angle : 6.5 (real), 65 (apparent)
Lens Diameter : 50 mm
Focus System : Central focus with diopter adjustment
Magnification : 10x
Type : Binoculars
Focus Range : 6 m to infinity
View Angle : 6.4
Lens Diameter : 21 mm
Focus System : Center focus
Magnification : 7x
Type : Roof Prism Binoculars
Focus Range : 2.0 m to infinity
View Angle : 6.4 (real), 45.1 (apparent)
Lens Diameter : 50 mm
Focus System : Center Focus
Magnification : 7x
Type : Porro Prism
Focus Range : From 5 m to infinity
View Angle : 8.2 (real), 59.7 (apparent ultra wide)
Lens Diameter : 40 mm
Focus System : Central focusing
Magnification : 8x
Type : Porro prism binoculars
Focus Range : 5 m to infinity