In a world that's complicated enough, the affordably priced Bushnell Permafocus Binoculars are a relief for simple, fixed-focus, long-distance viewing.
The wider field-of-view of the Bushnell Permafocus Binoculars makes them ideal for spectator sports, distant wildlife observation or winter use with gloves.
Thanks to quality fully-coated optics, the action is bright and crisp and the ergonomic rubber housing means you probably won't ever drop them even with gloves on.
Features
Fully coated optics for superior light transmission and brightness
Unique Focus-Free feature stays in focus at most viewing distances
Non-slip rubber armour absorbs shock while providing a firm grip
Model
Magnification x object lens
Size class
Focus system
Prism system
Prism glass
Lens coating
Field of view
ft@1,000 yd/
m@1,000 m
17-0825
8 x 25
Compact
Free
Porro
BK-7
Fully
330/110
17-3507
7 x 35
Standard
Free
Porro
BK-7
Fully
578/193
17-5007
7 x 50
Standard
Free
Porro
BK-7
Fully
372/124
17-5010
10 x 50
Standard
Free
Porro
BK-7
Fully
393/131
17-5012
12 x 50
Standard
Free
Porro
BK-7
Fully
265/88
Model
Exit pupil
(mm)
Eye relief
(mm)
Eyecups
Weight
(oz/g)
Waterproof/fogproof
Adapt to tripod
17-0825
3.1
10
Fold down
9.3/263
No
No
17-3507
5.0
12
Fold down
22.5/638
No
Yes
17-5007
7.1
20
Fold down
27.2/771
No
Yes
17-5010
5.0
14
Fold down
31/879
No
Yes
17-5012
4.2
9
Fold down
31/879
No
Yes
All technical information for this product is included within the description.
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